@article{Mang2004,
  author    = {Mang, Thomas},
  title     = {Thermosensitive Magnetic Nanoparticles for Bioanalytical and Therapeutical Applications},
  series = {Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2},
  journal   = {Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2},
  isbn      = {0013-5585},
  pages     = {1006 -- 1007},
  year      = {2004},
  language  = {en}
}
@article{Mang2004,
  author    = {Mang, Thomas},
  title     = {Polymer Magnetic Particles for Isolating Biomolecules, Especially Nucleic Acids},
  series = {Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2},
  journal   = {Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2},
  isbn      = {0013-5585},
  pages     = {1008 -- 1009},
  year      = {2004},
  language  = {en}
}
@article{DiktaDegenringFroemmeletal.2004,
  author    = {Dikta, Gerhard and Degenring, D. and Froemmel, C. and Takors, R.},
  title     = {Sensitivity analysis for the reduction of complex metabolism models / Degenring, D. ; Froemmel, C. ; Dikta, G.; Takors, R.},
  series = {Journal of Process Control. 14 (2004)},
  journal   = {Journal of Process Control. 14 (2004)},
  isbn      = {0959-1524},
  pages     = {729 -- 745},
  year      = {2004},
  language  = {en}
}
@book{Elbers2004,
  author    = {Elbers, Gereon},
  title     = {Entwicklung eines Schnellmessverfahrens zur Charakterisierung der Wirkung von Umweltschadstoffen auf Pflanzen mit der Nahinfrarot-Spektroskopie : Schlussbericht zum Forschungsvorhaben ; Vorhabensbezeichnung: Schnellmessverfahren zur Charakterisierung der Wirkung von Umweltschadstoffen ; Laufzeit des Vorhabens: 01.09.2002 bis 29.02.2004 ; Verl{\"a}ngerung der Laufzeit: 01.03.2004 bis 30.04.04 ; Berichtszeitraum: 01.09.2002 bis 30.04.2004 / Zuwendungsempf{\"a}nger: FH-Aachen, Abt. J{\"u}lich, FB Chemie und Biotechnik. Gereon Elbers},
  publisher = {Fachhochschule Aachen},
  address   = {J{\"u}lich},
  pages     = {Online-Ressource (17 S., 85,3 KB)},
  year      = {2004},
  language  = {de}
}
@book{MuellerRath2004,
  author    = {M{\"u}ller, Bodo and Rath, Walter},
  title     = {Formulierung von Kleb- und Dichtstoffen : das kompetente Lehrbuch f{\"u}r Studium und Praxis},
  publisher = {Vincentz Network},
  address   = {Hannover},
  isbn      = {3-87870-791-6},
  pages     = {290 S. : zahlr. graph. Darst.},
  year      = {2004},
  language  = {de}
}
@article{MerschenzQuackHemmerlingWunderlich2004,
  author    = {Merschenz-Quack, Angelika and Hemmerling, Hans-J{\"o}rg and Wunderlich, Hartmut},
  title     = {1,2-Deoxygenation of vic-Dihydroxyindenoimidazoles: Optimization of a Novel Deoxygenation Reagent. I. / Hemmerling, Hans-J{\"o}rg ; Merschenz-Quack, Angelika ; Wunderlich, Hartmut},
  series = {Zeitschrift f{\"u}r Naturforschung B. 59 (2004), H. 10},
  journal   = {Zeitschrift f{\"u}r Naturforschung B. 59 (2004), H. 10},
  isbn      = {0932-0776},
  pages     = {1143 -- 1152},
  year      = {2004},
  language  = {en}
}
@article{SanderRoy2004,
  author    = {Sander, Volker and Roy, Alain},
  title     = {GARA: A Uniform Quality of Service Architecture / Roy, Alain ; Sander, Volker},
  series = {Grid resource management : state of the art and future trends / ed. by Jarek Nabrzyski; Jennifer M. Schopf; Jan W\&\#796;eglarz},
  journal   = {Grid resource management : state of the art and future trends / ed. by Jarek Nabrzyski; Jennifer M. Schopf; Jan W\&\#796;eglarz},
  publisher = {Kluwer Academic Publ.},
  address   = {Boston},
  isbn      = {1-4020-7575-8},
  pages     = {377 -- 394},
  year      = {2004},
  language  = {en}
}
@article{SanderFidler2004,
  author    = {Sander, Volker and Fidler, Markus},
  title     = {A parameter based admission control for differentiated services networks / Fidler, Markus ; Sander, Volker},
  series = {Computer Networks. 44 (2004), H. 4},
  journal   = {Computer Networks. 44 (2004), H. 4},
  isbn      = {1389-1286},
  pages     = {463 -- 479},
  year      = {2004},
  language  = {en}
}
@article{SanderFosterFidleretal.2004,
  author    = {Sander, Volker and Foster, Ian T. and Fidler, Markus and Roy, Alain},
  title     = {End-to-end quality of service for high-end applications / Foster, Ian T. ; Fidler, Markus ; Roy, Alain ; Sander, Volker ; Winkler, Linda},
  series = {Computer Communications. 27 (2004), H. 14},
  journal   = {Computer Communications. 27 (2004), H. 14},
  isbn      = {0140-3664},
  pages     = {1375 -- 1388},
  year      = {2004},
  language  = {en}
}
@book{Sander2004,
  author    = {Sander, Volker},
  title     = {Optical Network Infrastructure for Grid / Simeonidou, Dimitra ... (ed.)},
  publisher = {Global Grid Forum},
  pages     = {56 S.},
  year      = {2004},
  language  = {en}
}
@book{Sander2004,
  author    = {Sander, Volker},
  title     = {Networking Issues for Grid Infrastructure / Sander, Volker (ed.)},
  publisher = {Global Grid Forum},
  pages     = {52 S.},
  year      = {2004},
  language  = {en}
}
@article{Laack2004,
  author    = {Laack, Walter van},
  title     = {Nah-Todeserfahrungen : Vorhof zum Himmel oder bloß Hirngespinste?},
  series = {Die Drei : Zeitschrift f{\"u}r Anthroposophie in Wissenschaft, Kunst und sozialem Leben. 74 (2004), H. 12},
  journal   = {Die Drei : Zeitschrift f{\"u}r Anthroposophie in Wissenschaft, Kunst und sozialem Leben. 74 (2004), H. 12},
  isbn      = {0012-6063},
  pages     = {13 -- 21},
  year      = {2004},
  language  = {de}
}
@article{HegerBrinkerGarten2004,
  author    = {Heger, Michael and Brinker, Tobina and Garten, Annett},
  title     = {Das Netzwerk hdw-nrw-fh: Hochschuldidaktische Weiterbildung der Fachhochschulen des Landes Nordrhein-Westfalen / Brinker, Tobina ; Garten, Annett ; Heger, Michael},
  series = {Hochschuldidaktik an Fachhochschulen : neue Ans{\"a}tze in der Lehre aus den Fachhochschulen des Landes Nordrhein-Westfalen / AHD, Arbeitsgemeinschaft f{\"u}r Hochschuldidaktik. Tobina Brinker ... (Hrsg.)},
  journal   = {Hochschuldidaktik an Fachhochschulen : neue Ans{\"a}tze in der Lehre aus den Fachhochschulen des Landes Nordrhein-Westfalen / AHD, Arbeitsgemeinschaft f{\"u}r Hochschuldidaktik. Tobina Brinker ... (Hrsg.)},
  publisher = {wbv},
  address   = {Bielefeld},
  isbn      = {3-7639-3179-1},
  pages     = {9 -- 15},
  year      = {2004},
  language  = {de}
}
@article{Heger2004,
  author    = {Heger, Michael},
  title     = {Konzept hochschuldidaktischer Aktionsforschung am Beispiel INGMEDIA},
  series = {Evaluation von E-Learning : Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven / Dorothee M. Meister ... (Hrsg.)},
  journal   = {Evaluation von E-Learning : Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven / Dorothee M. Meister ... (Hrsg.)},
  publisher = {Waxmann},
  address   = {M{\"u}nster},
  isbn      = {3-8309-1311-7},
  pages     = {74 -- 83},
  year      = {2004},
  language  = {de}
}
@book{HegerMundiyanapurath2004,
  author    = {Heger, Michael and Mundiyanapurath, Santhosh},
  title     = {Studieren lernen und lehren. Schl{\"u}sselkompetenzen f{\"u}r Ingenieure/- innen},
  pages     = {15 S.},
  year      = {2004},
  language  = {de}
}
@article{SelmerScottNaeseretal.2004,
  author    = {Selmer, Thorsten and Scott, Richard and N{\"a}ser, Ulrike and Friedrich, Peter},
  title     = {Stereochemistry of hydrogen removal from the 'unactivated' C-3 position of 4-hydroxybutyryl-CoA catalysed by 4-hydroxybutyryl-CoA dehydratase / Scott, R. ; N{\"a}ser, U. ; Friedrich, P. ; Selmer, T. ; Buckel, W. ; Golding, BT.},
  series = {Chemical Communications : ChemCom (2004)},
  journal   = {Chemical Communications : ChemCom (2004)},
  isbn      = {1364-548X},
  pages     = {1210 -- 1211},
  year      = {2004},
  language  = {en}
}
@article{SelmerAndreiPieriketal.2004,
  author    = {Selmer, Thorsten and Andrei, Paula I. and Pierik, Antonio J. and Zauner, Stefan},
  title     = {Subunit composition of the glycyl radical enzyme p-hydroxyphenylacetate decarboxylase. A small subunit, HpdC, is essential for catalytic activity / Andrei, PI. ; Pierik, AJ. ; Zauner , S. ; Andrei-Selmer, LC. ; Selmer, T.},
  series = {European Journal of Biochemistry. 271 (2004), H. 11},
  journal   = {European Journal of Biochemistry. 271 (2004), H. 11},
  isbn      = {0014-2956},
  pages     = {2225 -- 2230},
  year      = {2004},
  language  = {en}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Minimum Transfer Times for Nonperfectly Reflecting Solar Sailcraft},
  series = {Journal of Spacecraft and Rockets. 41 (2004), H. 4},
  journal   = {Journal of Spacecraft and Rockets. 41 (2004), H. 4},
  isbn      = {0022-4650},
  pages     = {693 -- 695},
  year      = {2004},
  language  = {en}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Optimization of Interplanetary Solar Sailcraft Trajectories Using Evolutionary Neurocontrol},
  series = {Journal of guidance, control, and dynamics. 27 (2004), H. 1},
  journal   = {Journal of guidance, control, and dynamics. 27 (2004), H. 1},
  isbn      = {0162-3192},
  pages     = {66 -- 72},
  year      = {2004},
  language  = {en}
}
@article{ZiemonsAchtenAuffrayetal.2004,
  author    = {Ziemons, Karl and Achten, R. and Auffray, E. and M{\"u}ller-Veggian, Mattea},
  title     = {The ClearPET™ neuro scanner: a dedicated LSO/LuYAP phoswich small animal PET scanner},
  series = {2004 IEEE Nuclear Science Symposium conference record : Nuclear Science Symposium, Medical Imaging Conference ; 16 - 22 October 2004, Rome, Italy ; [including the Symposium on Nuclear Power System (SNPS), 14th Room Temperature Semiconductor X- and Gamma-Ray Detectors Workshop and special focus workshops] / NPSS, Nuclear \& Plasma Sciences Society. Guest ed.: J. Anthony Seibert},
  journal   = {2004 IEEE Nuclear Science Symposium conference record : Nuclear Science Symposium, Medical Imaging Conference ; 16 - 22 October 2004, Rome, Italy ; [including the Symposium on Nuclear Power System (SNPS), 14th Room Temperature Semiconductor X- and Gamma-Ray Detectors Workshop and special focus workshops] / NPSS, Nuclear \& Plasma Sciences Society. Guest ed.: J. Anthony Seibert},
  publisher = {IEEE Operations Center},
  address   = {Piscataway, NJ},
  issn      = {1082-3654},
  pages     = {2430 -- 2433},
  year      = {2004},
  language  = {en}
}
@article{SparlaSchmidt2004,
  author    = {Sparla, Peter and Schmidt, Hubert},
  title     = {Anmerkungen zu "Ein verallgemeinertes Feldverfahren zur {\"U}berpr{\"u}fung von Nivellierger{\"a}ten." AVN 3 /2004, S. 82 / Schmidt, Hubert ; Sparla, Peter},
  series = {Allgemeine Vermessungs-Nachrichten : AVN ; Zeitschrift f{\"u}r alle Bereiche des Vermessungswesens. 111 (2004), H. 11-12},
  journal   = {Allgemeine Vermessungs-Nachrichten : AVN ; Zeitschrift f{\"u}r alle Bereiche des Vermessungswesens. 111 (2004), H. 11-12},
  isbn      = {0002-5968},
  pages     = {405 -- 408},
  year      = {2004},
  language  = {de}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Interplanetary Mission Analysis for Non-Perfectly Reflecting Solar Sailcraft Using Evolutionary Neurocontrol},
  series = {Astrodynamics 2003 : proceedings of the AAS/AIAA Astrodynamics Conference held August 3 - 7, 2003, Big Sky, Montana / ed. by Jean de Lafontaine. - Pt. 2. - (Advances in the astronautical sciences ; 116,2)},
  journal   = {Astrodynamics 2003 : proceedings of the AAS/AIAA Astrodynamics Conference held August 3 - 7, 2003, Big Sky, Montana / ed. by Jean de Lafontaine. - Pt. 2. - (Advances in the astronautical sciences ; 116,2)},
  publisher = {Univelt},
  address   = {San Diego, Calif.},
  isbn      = {0-87703-509-1},
  pages     = {1247 -- 1262},
  year      = {2004},
  language  = {en}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Low-Thrust Trajectory Optimization and Interplanetary Mission Analysis Using Evolutionary Neurocontrol},
  series = {Deutscher Luft- und Raumfahrtkongress 2004 : Dresden, 20. bis 23. September 2004, Motto: Luft- und Raumfahrt - Br{\"u}cke f{\"u}r eine wissensbasierte Gesellschaft / Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR). [Red.: Peter Brandt (verantwortlich)]. - Bd. 2. - (Jahrbuch ... der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt)},
  journal   = {Deutscher Luft- und Raumfahrtkongress 2004 : Dresden, 20. bis 23. September 2004, Motto: Luft- und Raumfahrt - Br{\"u}cke f{\"u}r eine wissensbasierte Gesellschaft / Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR). [Red.: Peter Brandt (verantwortlich)]. - Bd. 2. - (Jahrbuch ... der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt)},
  address   = {Bonn},
  pages     = {917 -- 926},
  year      = {2004},
  language  = {en}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Evolutionary Neurocontrol: A Smart Method for Global Optimization of Low-Thrust Trajectories},
  series = {22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)},
  journal   = {22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)},
  publisher = {American Inst. of Aeronautics and Astronautics},
  address   = {Reston, Va.},
  pages     = {2 CD-ROMs},
  year      = {2004},
  language  = {en}
}
@article{Dachwald2004,
  author    = {Dachwald, Bernd},
  title     = {Optimal Solar Sail Trajectories for Missions to the Outer Solar System},
  series = {22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)},
  journal   = {22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)},
  publisher = {American Inst. of Aeronautics and Astronautics},
  address   = {Reston, Va.},
  pages     = {2 CD-ROMs},
  year      = {2004},
  language  = {en}
}
@article{WeberMo2004,
  author    = {Weber, Hans-Joachim and Mo, Xiumei},
  title     = {Electrospinning P(LLA-CL) nanofiber: a tubular scaffold fabrication with circumferential alignment / Xiumei Mo, Hans-Joachim Weber},
  series = {Contributions from 6th Austrian Polymer Meeting : Vienna, Austria, September 15 - 17, 2003 / Symposium ed.: W. H. Binder},
  journal   = {Contributions from 6th Austrian Polymer Meeting : Vienna, Austria, September 15 - 17, 2003 / Symposium ed.: W. H. Binder},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  pages     = {413 -- 416},
  year      = {2004},
  language  = {en}
}
@article{HekmatSaleminkLauterbachetal.2004,
  author    = {Hekmat, Khosro and Salemink, B. and Lauterbach, Gerhard and Schwinger, R. H. G. and S{\"u}dkamp, M. and Weber, Hans-Joachim and Mehlhorn, U.},
  title     = {Interference by cellular phones with permanent implanted pacemakers: an update},
  series = {Europace. 6 (2004), H. 4},
  journal   = {Europace. 6 (2004), H. 4},
  pages     = {363 -- 369},
  year      = {2004},
  language  = {en}
}
@book{NaujokatKeglerLey2004,
  author    = {Naujokat, Anke and Kegler, Karl R. and Ley, Karsten},
  title     = {Utopische Orte : Utopien in Architektur und Stadtbaugeschichte ; [Dokumentation eines interdisziplin{\"a}ren Seminars des Forums "Technik und Gesellschaft" ...] / Karl R. Kegler ; Karsten Ley ; Anke Naujokat},
  publisher = {Forum Technik und Gesellschaft},
  address   = {Aachen},
  isbn      = {3-00-013158-2},
  pages     = {204 S. : zahlr. Ill., graph. Darst., Kt.},
  year      = {2004},
  language  = {de}
}
@book{NaujokatBartelSchoetten2004,
  author    = {Naujokat, Anke and Bartel, Judith and Sch{\"o}tten, Bj{\"o}rn},
  title     = {Historische Bautypologie und architektonische Formenlehre : Texte zur Vorlesung des 2. und 3. Semesters / [Text und Gestaltung: Judith Bartel ; Anke Naujokat ; Bj{\"o}rn Sch{\"o}tten]},
  publisher = {Lehrstuhl f{\"u}r Baugeschichte, RWTH Aachen},
  address   = {Aachen},
  pages     = {211 S. : zahlr. Ill.},
  year      = {2004},
  language  = {de}
}
@article{DemirciTrzewikLinderetal.2004,
  author    = {Demirci, T. and Trzewik, J. and Linder, Peter and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {Mechanical Stimulation of 3T3 Fibroblasts Activates Genes: Real Time PCR Products and Suppliers by Comparison},
  series = {Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2},
  journal   = {Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2},
  isbn      = {0932-4666},
  pages     = {1046 -- 1047},
  year      = {2004},
  language  = {en}
}
@article{DemirciTrzewikLinderetal.2004,
  author    = {Demirci, T. and Trzewik, J. and Linder, Peter and Digel, Ilya and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {Mechanical Stimulation of 3T3 Fibroblasts Activates Genes: ITGB5 and p53 Responses as Quantified on the mRNA Level},
  series = {Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2},
  journal   = {Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2},
  isbn      = {0932-4666},
  pages     = {1030 -- 1031},
  year      = {2004},
  language  = {en}
}
@article{Naujokat2004,
  author    = {Naujokat, Anke},
  title     = {Bottrop: Umbau im Museum Quadrat},
  series = {Bauwelt. 95 (2004), H. 35},
  journal   = {Bauwelt. 95 (2004), H. 35},
  isbn      = {0931-6590},
  pages     = {4},
  year      = {2004},
  language  = {de}
}
@article{LaumannKindmann2004,
  author    = {Laumann, J{\"o}rg and Kindmann, Rolf},
  title     = {Computerorientierte L{\"o}sung von Stabilit{\"a}ts¬problemen im Bauwesen / Kindmann, R. ; Laumann, J.},
  series = {Computer im Bauwesen : Festschrift zum 60. Geburtstag von Prof. Hartmann / Karlheinz Lehner (Hrsg.)},
  journal   = {Computer im Bauwesen : Festschrift zum 60. Geburtstag von Prof. Hartmann / Karlheinz Lehner (Hrsg.)},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8322-2478-5},
  pages     = {15 -- 24},
  year      = {2004},
  language  = {de}
}
@book{Laumann2004,
  author    = {Laumann, J{\"o}rg},
  title     = {Ermittlung von Eigenwerten mit dem GAUCHO-Verfahren},
  publisher = {Ruhr-Univ. Bochum, Lehrstuhl f{\"u}r Stahl- und Verbundbau},
  address   = {Bochum},
  pages     = {3 S.},
  year      = {2004},
  language  = {de}
}
@book{LaumannKindmann2004,
  author    = {Laumann, J{\"o}rg and Kindmann, Rolf},
  title     = {Zur L{\"o}sung von Gleichungssystemen f{\"u}r baustatische Systeme / Kindmann, Rolf ; Laumann, J{\"o}rg},
  publisher = {Ruhr-Univ. Bochum, Lehrstuhl f{\"u}r Stahl- und Verbundbau},
  address   = {Bochum},
  pages     = {4 S.},
  year      = {2004},
  language  = {de}
}
@article{PrumeGerberKuegeleretal.2004,
  author    = {Prume, Klaus and Gerber, Peter and K{\"u}geler, Carsten and Roelofs, Andreas},
  title     = {Simulation and measurements of the piezoelectric properties response (d33) of piezoelectric layered thin film structures influenced by the top-electrode size / Prume, K. ; Gerber, P. ; K{\"u}geler, C. ; Roelofs, A. ; B{\"o}ttger, U. ; Waser, R. ; Schmitz-Kempen,},
  isbn      = {0-7803-8410-5},
  pages     = {7 -- 10},
  year      = {2004},
  language  = {en}
}
@article{PrumeGerberRoelofsetal.2004,
  author    = {Prume, Klaus and Gerber, P. and Roelofs, A. and K{\"u}geler, C.},
  title     = {Effects of the top-electrode size on the piezoelectric properties (d33 and S) of lead zirconate titanate thin films / Gerber, P. ; Roelofs, A. ; K{\"u}geler, C.; B{\"o}ttger, U. ; Waser, R. ; Prume, K. ;},
  series = {Journal of Applied Physics . 96 (2004), H. 5},
  journal   = {Journal of Applied Physics . 96 (2004), H. 5},
  isbn      = {0021-8979},
  pages     = {2800 -- 2804},
  year      = {2004},
  language  = {en}
}
@article{PrumeReichenbergRoelofsetal.2004,
  author    = {Prume, Klaus and Reichenberg, B. and Roelofs, A. and Waser, R.},
  title     = {In-situ compensation of the parasitic capacitance for nanoscale hysteresis measurements / Schmitz, T. ; Prume, K. ; Reichenberg, B. ; Roelofs, A. ; Waser, R. ; Tiedke, S.},
  series = {Journal of the European Ceramic Society. 24 (2004), H. 6},
  journal   = {Journal of the European Ceramic Society. 24 (2004), H. 6},
  isbn      = {0955-2219},
  pages     = {1145 -- 1147},
  year      = {2004},
  language  = {en}
}
@article{HulseboschGuentherHornetal.2004,
  author    = {Hulsebosch, R. J. and G{\"u}nther, C. and Horn, C. and Holtmanns, S. and Howker, K. and Paterson, K. and Claessens, J. and Schuba, Marko},
  title     = {Pioneering Advanced Mobile Privacy and Security},
  series = {Security for mobility},
  journal   = {Security for mobility},
  editor    = {Mitchell, Chris J.},
  publisher = {Institution of Electrical Engineers},
  address   = {London},
  isbn      = {9781849190886},
  doi       = {10.1049/PBTE051E_ch},
  pages     = {383 -- 432},
  year      = {2004},
  language  = {en}
}
@article{SchubaGerstenbergerLahaije2004,
  author    = {Schuba, Marko and Gerstenberger, Volker and Lahaije, Paul},
  title     = {Internet ID - Flexible Reuse of Mobile Phone Authentication Security for Service Access / Schuba, Marko ; Gerstenberger, Volker, ; Lahaije, Paul},
  pages     = {1 -- 7},
  year      = {2004},
  language  = {en}
}
@article{EnningZambouAbel2004,
  author    = {Enning, Manfred and Zambou, Nathan and Abel, Dirk},
  title     = {Nonlinear spacing control of following vehicles within platoon a controlled lagrangian approach / Zambou, Nathan ; Enning, Manfred ; Abel, Dirk},
  series = {NOLCOS, IFAC Symposium on Nonlinear Control Systems},
  journal   = {NOLCOS, IFAC Symposium on Nonlinear Control Systems},
  pages     = {1211 -- 1216},
  year      = {2004},
  language  = {en}
}
@book{Grotendorst2004,
  author    = {Grotendorst, Johannes},
  title     = {High performance computing in chemistry : report of the joint research project: High Performance Computing in Chemistry - HPC-Chem ; funded by the Federal Ministry for Education and Research (BMBF) ; period: 1 March 2001 - 29 February 2004 / ed. by Johannes Grotendorst},
  publisher = {NIC},
  address   = {J{\"u}lich},
  isbn      = {3-00-013618-5},
  pages     = {IV, 149 S. : graph. Darst.},
  year      = {2004},
  language  = {en}
}
@article{GrotendorstScottAubertFreconetal.2004,
  author    = {Grotendorst, Johannes and Scott, Tony C. and Aubert-Fr{\´e}con, Monique and Hadinger, Gis{\`e}le},
  title     = {Asymptotically exact calculation of the exchange energies of one-active-electron diatomic ions with the surface integral method / Scott, Tony C. ; Aubert-Fr{\´e}con, Monique ; Hadinger, Gis{\`e}le ; Andrae, Dirk ; Grotendorst, Johannes ; Morgan Ill, John D.},
  series = {Journal of Physics B: Atomic, Molecular and Optival Physics. 37 (2004), H. 22},
  journal   = {Journal of Physics B: Atomic, Molecular and Optival Physics. 37 (2004), H. 22},
  isbn      = {0953-4075},
  pages     = {4451 -- 4469},
  year      = {2004},
  language  = {en}
}
@article{GrotendorstScottAubertFreconetal.2004,
  author    = {Grotendorst, Johannes and Scott, Tony C. and Aubert-Fr{\´e}con, Monique and Andrae, D.},
  title     = {Exchange Energy for Two-Active-Electron Diatomic Systems within the Surface Integral Method / Scott,T. C .; Aubert-Fr{\´e}con, M. ; Andrae, D. ; Grotendorst, J. ; Morgan III, J. D. ; Glasser, M. L.},
  series = {Applicable Algebra in Engineering, Communication and Computing. 15 (2004), H. 2},
  journal   = {Applicable Algebra in Engineering, Communication and Computing. 15 (2004), H. 2},
  isbn      = {0938-1279},
  pages     = {101 -- 128},
  year      = {2004},
  language  = {en}
}
@article{GrotendorstKlessDickhausetal.2004,
  author    = {Grotendorst, Johannes and Kless, A. and Dickhaus, T. and Meyer, W.},
  title     = {Data Mining in der pharmazeutischen Forschung und Entwicklung / Kless, A. ; Dickhaus, T. ; Meyer, W. ; Grotendorst, J.},
  series = {LITUS - Laboratory IT User Service. 1 (2004)},
  journal   = {LITUS - Laboratory IT User Service. 1 (2004)},
  pages     = {20 -- 21},
  year      = {2004},
  language  = {en}
}
@article{GrotendorstKlessEitrich2004,
  author    = {Grotendorst, Johannes and Kless, A. and Eitrich, T.},
  title     = {Data Mining in F \& E / Kless, A. ; Eitrich, T. ; Meyer, W. ; Grotendorst, J.},
  series = {BioWorld: Magazin f{\"u}r Molekularbiologische und Biotechnologische Applikationen. 9 (2004), H. 2},
  journal   = {BioWorld: Magazin f{\"u}r Molekularbiologische und Biotechnologische Applikationen. 9 (2004), H. 2},
  isbn      = {1424-8514},
  pages     = {22 -- 23},
  year      = {2004},
  language  = {en}
}
@article{WeberBhujuChandraetal.2004,
  author    = {Weber, Hans-Joachim and Bhuju, S. and Chandra, S. and Mo, X.},
  title     = {Fabrication of biodegradable nanofibers for tubular scaffolds in regenerative medicine / Weber, H.-J. ; Bhuju, S. ; Chandra, S. ; Mo, X.},
  series = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2, Teil 2},
  journal   = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2, Teil 2},
  pages     = {1016 -- 1017},
  year      = {2004},
  language  = {en}
}
@article{KraftNobisrathSalumaaetal.2004,
  author    = {Kraft, Bodo and Nobisrath, Ulrich and Salumaa, Priit and Schultchen, Erhard},
  title     = {Fujaba based Tool Development for eHome Systems / Nobisrath, Ulrich ; Salumaa, Priit ; Schultchen, Erhard ; Kraft, Bodo},
  series = {Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1},
  journal   = {Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1},
  isbn      = {1571-0661},
  pages     = {89 -- 99},
  year      = {2004},
  language  = {en}
}
@article{FockeMinkForcher2004,
  author    = {Focke, Markus and Mink, Andreas and Forcher, Ralf},
  title     = {Intelligente Zulaufsteuerung durch Telematikgest{\"u}tzte Transportevents : Konzeption eine Telematikbasierten Supply Chain Event Managements f{\"u}r die Zulaufsteuerung industrieller Produktionsunternehmen / Focke, Markus ; Mink, Andreas ; Forcher, Ralf},
  series = {Logistik-Management. 6 (2004), H. 4},
  journal   = {Logistik-Management. 6 (2004), H. 4},
  isbn      = {1436-6231},
  pages     = {47 -- 59},
  year      = {2004},
  language  = {de}
}
@article{WeberHekmatZimmermannetal.2004,
  author    = {Weber, Hans-Joachim and Hekmat, K. and Zimmermann, T. and Kampe, S.},
  title     = {Impact of tranexamic acid vs. aprotinin on blood loss and transfusion requirements after cardiopulmonary bypass: a prospective, randomised, double-blind trial / Hekmat, K. ; Zimmermann, T. ; Kampe, S. ; Kasper, S. M. ; Weber, H. J. ; Geissler, H. J. ; Meh},
  series = {Current Medical Research and Opinion. 20 (2004), H. 1},
  journal   = {Current Medical Research and Opinion. 20 (2004), H. 1},
  isbn      = {0300-7995},
  pages     = {121 -- 126},
  year      = {2004},
  language  = {en}
}
@article{HillgaertnerPeier2004,
  author    = {Hillg{\"a}rtner, Michael and Peier, Dirk},
  title     = {Einflussgr{\"o}ssen bei der G{\"u}tebestimmung von Modenverwirbelungskammern},
  series = {Elektromagnetische Vertr{\"a}glichkeit : EMV 2004, 12. Internationale Fachmesse und Kongress f{\"u}r Elektromagnetische Vertr{\"a}glichkeit, 10. - 12. Februar 2004, Messe D{\"u}sseldorf ; [mit CD-ROM] / Veranst.: MESAGO-Messe-Frankfurt GmbH, Stuttgart. Hrsg.: Kurt Feser},
  journal   = {Elektromagnetische Vertr{\"a}glichkeit : EMV 2004, 12. Internationale Fachmesse und Kongress f{\"u}r Elektromagnetische Vertr{\"a}glichkeit, 10. - 12. Februar 2004, Messe D{\"u}sseldorf ; [mit CD-ROM] / Veranst.: MESAGO-Messe-Frankfurt GmbH, Stuttgart. Hrsg.: Kurt Feser},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  isbn      = {3-8007-2810-9},
  pages     = {79 -- 86},
  year      = {2004},
  language  = {de}
}
@article{HartungBaldoHornetal.2004,
  author    = {Hartung, Frank and Baldo, N. and Horn, U. and Kampmann, M.},
  title     = {RTCP feedback based transmission rate control for 3G wireless multimedia streaming / Baldo, N. ; Horn, U. ; Kampmann, M. ; Hartung, F. ;},
  series = {15th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. Date:5-8 Sept. 2004 ; Vol. 3},
  journal   = {15th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. Date:5-8 Sept. 2004 ; Vol. 3},
  pages     = {1817 -- 1821},
  year      = {2004},
  language  = {en}
}
@article{HartungReyMathieuetal.2004,
  author    = {Hartung, Frank and Rey, J. and Mathieu, B. and Lozano, D.},
  title     = {Media aware overlay routing in Ambient Networks / Rey, J. ; Mathieu, B. ; Lozano, D. ; Herborn, S. ; Ahmed, K. ; Schmid, S. ; Goebbels, S. ; Hartung, F. ; Kampmann, M.},
  series = {16th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. Date:11-14 Sept. 2005 ; Vol. 2},
  journal   = {16th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. Date:11-14 Sept. 2005 ; Vol. 2},
  pages     = {952 -- 957},
  year      = {2004},
  language  = {en}
}
@article{HartungKumwilaisak2004,
  author    = {Hartung, Frank and Kumwilaisak, W.},
  title     = {An intraframe error concealment: nonlinear pattern alignment and directional interpolation / Kumwilaisak, W. ; Hartung, F.},
  series = {Conference on Image Processing, 2004. ICIP '04. 2004 International / Vol. 2 .},
  journal   = {Conference on Image Processing, 2004. ICIP '04. 2004 International / Vol. 2 .},
  pages     = {825 -- 828},
  year      = {2004},
  language  = {en}
}
@article{GoettscheGabryschSchilleretal.2004,
  author    = {G{\"o}ttsche, Joachim and Gabrysch, K. and Schiller, H. and Kauert, B. and Schwarzer, Klemens},
  title     = {Energetic Effects of demand - controlled ventilation retrofitting in a biochemical laboratory building},
  series = {AIVC publications [Elektronische Ressource] / Air Infiltration and Ventilation Centre},
  journal   = {AIVC publications [Elektronische Ressource] / Air Infiltration and Ventilation Centre},
  publisher = {INIVE EEIG},
  address   = {Brussels},
  pages     = {50},
  year      = {2004},
  language  = {en}
}
@article{FerreinKonurLakemeyer2004,
  author    = {Ferrein, Alexander and Konur, Savas and Lakemeyer, Gerhard},
  title     = {Learning Decision Trees for Action Selection in Soccer Agents / Konur, Savas ; Ferrein, Alexander ; Lakemeyer, Gerhard},
  pages     = {1 -- 7},
  year      = {2004},
  language  = {en}
}
@article{FerreinFritzLakemeyer2004,
  author    = {Ferrein, Alexander and Fritz, Christian and Lakemeyer, Gerhard},
  title     = {On-Line Decision-Theoretic Golog for Unpredictable Domains / Ferrein, Alexander ; Fritz, Christian ; Lakemeyer, Gerhard},
  series = {KI 2004: Advances in Artificial Intelligence : 27th Annual German Conference on AI, KI 2004, Ulm, Germany, September 20-24, 2004. Proceedings},
  journal   = {KI 2004: Advances in Artificial Intelligence : 27th Annual German Conference on AI, KI 2004, Ulm, Germany, September 20-24, 2004. Proceedings},
  publisher = {Springer},
  address   = {Berlin},
  pages     = {322 -- 336},
  year      = {2004},
  language  = {en}
}
@article{Ferrein2004,
  author    = {Ferrein, Alexander},
  title     = {Planwirtschaft},
  series = {Linux Magazin (2004)},
  journal   = {Linux Magazin (2004)},
  isbn      = {1432-640X},
  pages     = {50 -- 53},
  year      = {2004},
  language  = {de}
}
@book{HavermannSeiler2004,
  author    = {Havermann, Marc and Seiler, Friedrich},
  title     = {Boundary layer influence on supersonic jet cross flow interaction in hypersonic flow : DGLR/STAB-Fachsymposium Str{\"o}mungsmechanik 2004, Bremer Innovations- und Technologiezentrum (BITZ), Bremen, FRG, 16. - 18. November 2004 / Havermann, M.; Seiler, F. Institut Franco-Allemand de Recherches de Saint-Louis},
  publisher = {ISL},
  address   = {Saint-Louis},
  pages     = {8 S. : Ill., graph. Darst.},
  year      = {2004},
  language  = {en}
}
@book{Havermann2004,
  author    = {Havermann, Marc},
  title     = {Systematische Versuche zur Ringwirbelerzeugung mit Stoßrohren / Havermann, M. [Ed. Institut Franco-Allemand de Recherches de Saint-Louis]},
  publisher = {ISL},
  address   = {Saint-Louis},
  pages     = {34 S. : Ill., graph. Darst.},
  year      = {2004},
  language  = {de}
}
@book{Havermann2004,
  author    = {Havermann, Marc},
  title     = {Shock tunnel measurement of the interaction amplification factor for a hot gas side jet in a supersonic cross-flow : 24th International Symposium on Shock Waves, Beijing, China, July 11 - 16, 2004 / Institut Franco-Allemand de Recherches de Saint-Louis. Havermann, M. ...},
  publisher = {ISL},
  address   = {Saint-Louis},
  pages     = {6 S. : Ill., graph. Darst.},
  year      = {2004},
  language  = {en}
}
@book{HavermannSeilerGeorgeetal.2004,
  author    = {Havermann, Marc and Seiler, F. and George, A. and Srulijes, J.},
  title     = {Doppler Picture Velovimetry (DPV) applied to high speed shock tunnel flows : 11th International Symposium on Flow Visualization, University of Notre Dame, Notre Dame/IN, USA, August 9 - 12, 2004 / Institut Franco-Allemand de Recherches de Saint-Louis. Seiler, F. ...},
  publisher = {ISL},
  address   = {Saint-Louis},
  year      = {2004},
  language  = {en}
}
@article{KotliarSvetlovaStegaevetal.2004,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Stegaev, V. A. and Parkhomov, S. D.},
  title     = {Biomechanical substantiation of relatively low efficiency of recurrent laser trabeculoplasty / Svetlova, O. V. ; Stagaev, V. A. ; Parkhomov, S. D. ; Kotliar, K. E. ; Makarov, F. N. ; Smolnikov, B. A. ; Koshitz, I. N.},
  series = {Glaukoma (2004)},
  journal   = {Glaukoma (2004)},
  publisher = {-},
  pages     = {29 -- 39},
  year      = {2004},
  language  = {en}
}
@article{KotliarSvetlovaSourjikovetal.2004,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Sourjikov, A. V. and Zaseeva, M. V.},
  title     = {Biomechanical peculiarities of aqueous humor production system and outflow regulation system / Svetlova, O. V. ; Sourjikov, A. V. ; Kotliar, K. E. ; Zaseeva, M. V. ; Shukhaev, S. V. ; Koshitz, I. N.},
  series = {Glaukoma (2004)},
  journal   = {Glaukoma (2004)},
  publisher = {-},
  pages     = {66 -- 76},
  year      = {2004},
  language  = {en}
}
@article{KotliarVilserNageletal.2004,
  author    = {Kotliar, Konstantin and Vilser, Walthatd and Nagel, Edgar and Lanzl, Ines M.},
  title     = {Retinal vessel reaction in response to chromatic flickering light / Kotliar, Konstantin E. ; Vilser, Walthard ; Nagel, Edgar ; Lanzl, Ines M.},
  series = {Graefe's Archive for Clinical and Experimental Ophthalmology. 242 (2004), H. 5},
  journal   = {Graefe's Archive for Clinical and Experimental Ophthalmology. 242 (2004), H. 5},
  publisher = {-},
  isbn      = {1435-702X},
  pages     = {377 -- 392},
  year      = {2004},
  language  = {en}
}
@article{TrzewikTemizArtmannLinderetal.2004,
  author    = {Trzewik, J{\"u}rgen and Temiz Artmann, Ayseg{\"u}l and Linder, Peter and Demirci, T. and Digel, Ilya and Artmann, Gerhard},
  title     = {Evaluation of lateral mechanical tension in thin-film tissue constructs},
  series = {Annals of Biomedical Engineering. 32 (2004), H. 9},
  journal   = {Annals of Biomedical Engineering. 32 (2004), H. 9},
  isbn      = {1573-9686},
  pages     = {1243 -- 1251},
  year      = {2004},
  language  = {en}
}
@article{DigelTrzewikDemircietal.2004,
  author    = {Digel, Ilya and Trzewik, J{\"u}rgen and Demirci, Taylan and Temiz Artmann, Ayseg{\"u}l},
  title     = {Response of fibroblasts to cyclic mechanical stress : a proteome approach / Digel, I. ; Trzewik, J. ; Demirci, T. ; Temiz Artmann, A. ; Artmann, G. M.},
  series = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  journal   = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  isbn      = {0932-4666},
  pages     = {1042 -- 1043},
  year      = {2004},
  language  = {en}
}
@article{DigelDemirciTemizArtmannetal.2004,
  author    = {Digel, Ilya and Demirci, Taylan and Temiz Artmann, Ayseg{\"u}l and Nishikawa, K.},
  title     = {Free Radical Nature of the Bactericidal Effect of Plasma-Generated Cluster Ions (PCIs)},
  series = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  journal   = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  isbn      = {0932-4666},
  pages     = {982 -- 983},
  year      = {2004},
  language  = {en}
}
@book{PfeifferGauchel2004,
  author    = {Pfeiffer, Johann and Gauchel, Joachim},
  title     = {Kalibrierung Koordinatenmessger{\"a}t},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  year      = {2004},
  language  = {de}
}
@article{Pfeiffer2004,
  author    = {Pfeiffer, Johann},
  title     = {Genauigkeit und Qualit{\"a}t von Freiformfl{\"a}chen / Projektleiter: Joachim Gauchel},
  series = {Forschungsbericht 2004 / Hrsg.: Der Rektor der Fachhochschule Aachen},
  journal   = {Forschungsbericht 2004 / Hrsg.: Der Rektor der Fachhochschule Aachen},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  pages     = {180},
  year      = {2004},
  language  = {de}
}
@book{Pfeiffer2004,
  author    = {Pfeiffer, Johann},
  title     = {Ein Beitrag zur systematischen Beschreibung der Parameter und deren Einfluss auf die Maßgenauigkeit und Oberfl{\"a}chenqualit{\"a}t bei der Erzeugung und Herstellung von Freiformgeometrien : das System CAD/CAM/CAQ - Generieren, Herstellen, Messen},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  year      = {2004},
  language  = {de}
}
@article{HeierliPurvesFelberetal.2004,
  author    = {Heierli, Joachim and Purves, Ross S. and Felber, Andreas and Kowalski, Julia},
  title     = {Verification of nearest-neighbours interpretations in avalanche forecasting},
  series = {Annals of Glaciology},
  volume    = {38},
  journal   = {Annals of Glaciology},
  number    = {1},
  isbn      = {1727-5644},
  pages     = {84 -- 88},
  year      = {2004},
  abstract  = {This paper examines the positive and negative aspects of a range of interpretations of nearest-neighbours models. Measures-oriented and distributionoriented verification methods are applied to categorial, probabilistic and descriptive interpretations of nearest neighbours used operationally in avalanche forecasting in Scotland and Switzerland. The dependence of skill and accuracy measures on base rate is illustrated. The purpose of the forecast and the definition of events are important variables in determining the quality of the forecast. A discussion of the application of different interpretations in operational avalanche forecasting is presented.},
  language  = {en}
}
@article{DigelTemizArtmannNishikawaetal.2004,
  author    = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Nishikawa, K. and Artmann, Gerhard},
  title     = {Cluster air-ion effects on bacteria and moulds},
  series = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  journal   = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2},
  isbn      = {0932-4666},
  pages     = {1040 -- 1041},
  year      = {2004},
  language  = {en}
}
@article{DigelZhubanovaNojimaetal.2004,
  author    = {Digel, Ilya and Zhubanova, Azhar A. and Nojima, H. and Artmann, Gerhard},
  title     = {The use of bactericidal effects of cluster ions generated by plasma in medical biotechnology},
  series = {Biotechnologija : teorija i praktika (2004)},
  journal   = {Biotechnologija : teorija i praktika (2004)},
  isbn      = {1028-9399},
  pages     = {46 -- 52},
  year      = {2004},
  language  = {en}
}
@misc{Kowalski2004,
  author    = {Kowalski, Julia},
  title     = {Dynamics of Granular Material Avalanches and Numerical Approximations of Savage-Hutter Models},
  year      = {2004},
  language  = {de}
}
@article{KhodaverdiChaziioannouWeberetal.2004,
  author    = {Khodaverdi, M. and Chaziioannou, A. F. and Weber, S. and Ziemons, Karl and Halling, H. and Pietrzyk, U.},
  title     = {Investigation of different microCT scanner configurations by GEANT4 simulations},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  issn      = {1082-3654},
  pages     = {2989 -- 2993},
  year      = {2004},
  abstract  = {This study has been performed to design the combination of the new ClearPET TM (ClearPET is a trademark of the Crystal Clear Collaboration), a small animal Positron Emission Tomography (PET) system, with a microComputed Tomography (microCT) scanner. The properties of different microCT systems have been determined by simulations based on GEANT4. We demonstrate the influence of the detector material and the X-ray spectrum on the obtained contrast. Four different detector materials (selenium, cadmium zinc telluride, cesium iodide and gadolinium oxysulfide) and two X-ray spectra (a molybdenum and a tungsten source) have been considered. The spectra have also been modified by aluminum filters of varying thickness. The contrast between different tissue types (water, air, brain, bone and fat) has been simulated by using a suitable phantom. The results indicate the possibility to improve the image contrast in microCT by an optimized combination of the X-ray source and detector material.},
  language  = {en}
}
@article{ZiemonsAuffrayBarbieretal.2004,
  author    = {Ziemons, Karl and Auffray, E. and Barbier, R. and Brandenburg, G.},
  title     = {The ClearPET TM LSO/LuYAP phoswich scanner: a high performance small animal PET system},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 3},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 3},
  issn      = {1082-3654},
  pages     = {1728 -- 1732},
  year      = {2004},
  abstract  = {A 2nd generation high performance small animal PET scanner, called ClearPET™, has been designed and a first prototype is built by working groups of the Crystal Clear Collaboration (CCC). In order to achieve high sensitivity and maintain good uniform spatial resolution over the field of view in high resolution PET systems, it is necessary to extract the depth of interaction (DOI) information and correct for spatial degradation. The design of the first ClearPET™ Demonstrator based on the use of the multi-anode photomultiplier tube (Hamamatsu R7600-M64) and a LSO/LuYAP phoswich matrix. The two crystal layers of 8*8 crystals (2*2*10 mm3) are stacked on each other and mounted without light guide as one to one on the PMT. A unit of four PMTs arranged in-line represents one of 20 sectors of the ring design. The opening diameter of the crystal ring is 137 mm, the axial detector length is 110 mm. The PMT pulses are digitized by free-running ADCs and digital data processing determines the gamma energy, the phoswich layer and even the pulse arrival time. Single gamma interactions are recorded and coincidences are found by software. The gantry allows rotation of the detector modules around the field of view. The measurements have been done using the first LSO/LuYAP detector cassettes.},
  language  = {en}
}
@article{StreunBrandenburgBroekeletal.2004,
  author    = {Streun, M. and Brandenburg, G. and Br{\"o}kel, M. and Fuss, L. and Larue, H. and Parl, C. and Zimmermann, E. and Ziemons, Karl and Halling, H.},
  title     = {The ClearPET data acquisition},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  issn      = {1082-3654},
  pages     = {3097 -- 3100},
  year      = {2004},
  abstract  = {Within the Crystal Clear Collaboration a modular system for a small animal PET scanner (ClearPET™) has been developed. The modularity allows the assembly of scanners of different sizes and characteristics in order to fit the specific needs of the individual member institutions. Now a first demonstrator is being completed in Julich. The system performs depth of interaction detection by using a phoswich arrangement combining LSO and LuYAP scintillators which are coupled to multi-channel photomultipliers (PMTs). A free-running ADC digitizes the signal from the PMT and the complete scintillation pulses are sampled by an FPGA and sent with 20 MB/S to a PC for preprocessing. The pulse provides information about the gamma energy and the scintillator material which identifies the interaction layer. Furthermore, the exact pulse starting time is obtained from the sampled data. This is important as no hardware coincidence detection is implemented. All single events are recorded and coincidences are identified by software. An advantage of that is that the coincidence window and the dimensions of the field of view can be adjusted easily. The ClearPET™ demonstrator is equipped with 10240 crystals on 80 PMTs. This paper presents an overview of the data acquisition system.},
  language  = {en}
}
@article{ChristHollendungLarueetal.2004,
  author    = {Christ, D. and Hollendung, A. and Larue, H. and Parl, C. and Streun, M. and Weber, S. and Ziemons, Karl and Halling, H.},
  title     = {Homogenization of the MultiChannel PM gain by inserting light attenuating masks},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  issn      = {1082-3654},
  pages     = {2382 -- 2385},
  year      = {2004},
  abstract  = {MultiChannel Photomultipliers (PM), like the R7600-00-M64 or R5900-00-M64 from Hamamatsu, are often chosen as photodetectors in high-resolution positron emission tomography (PET). A major problem of this PM is the nonuniform channel gain. In order to solve this problem, light attenuating masks were created. The aim of the masks is a homogenization of the output of all 64 channels using different hole sizes at the channel positions. The hole area, which is individually defined for the different channels, is inversely proportional to the channel gain. The measurements by inserting light attenuating masks improved a homogenization to a ratio of 1:1.2.},
  language  = {en}
}
@article{ZiemonsHeinrichsStreunetal.2004,
  author    = {Ziemons, Karl and Heinrichs, U. and Streun, M. and Pietrzyk, U.},
  title     = {Validation of GEANT3 simulation studies with a dual-head PMT ClearPET™ prototype},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  issn      = {1082-3654},
  pages     = {3053 -- 3056},
  year      = {2004},
  abstract  = {The ClearPET™ project is proposed by working groups of the Crystal Clear Collaboration (CCC) to develop a 2nd generation high performance small animal positron emission tomograph (PET). High sensitivity and high spatial resolution is foreseen for the ClearPET™ camera by using a phoswich arrangement combining mixed lutetium yttrium aluminum perovskite (LuYAP:Ce) and lutetium oxyorthosilicate (LSO) scintillating crystals. Design optimizations for the first photomultiplier tube (PMT) based ClearPET camera are done with a Monte-Carlo simulation package implemented on GEANT3 (CERN, Geneva, Switzerland). A dual-head prototype has been built to test the frontend electronics and was used to validate the implementation of the GEANT3 simulation tool. Multiple simulations were performed following the experimental protocols to measure the intrinsic resolution and the sensitivity profile in axial and radial direction. Including a mean energy resolution of about 27.0\% the simulated intrinsic resolution is about (1.41±0.11)mm compared to the measured of (1.48±0.06)mm. The simulated sensitivity profiles show a mean square deviation of 12.6\% in axial direction and 3.6\% in radial direction. Satisfactorily these results are representative for all designs and confirm the scanner geometry.},
  language  = {en}
}
@article{AuffrayBruyndonckxDevroedeetal.2004,
  author    = {Auffray, E. and Bruyndonckx, P. and Devroede, O. and Fedorov, A. and Ziemons, Karl},
  title     = {The ClearPET project},
  series = {Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
  volume    = {527},
  journal   = {Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
  number    = {1-2},
  isbn      = {0168-9002},
  pages     = {171 -- 174},
  year      = {2004},
  abstract  = {The Crystal Clear Collaboration has designed and is building a high-resolution small animal PET scanner. The design is based on the use of the Hamamatsu R7600-M64 multi-anode photomultiplier tube and a LSO/LuYAP phoswich matrix with one to one coupling between the crystals and the photo-detector. The complete system will have 80 PM tubes in four rings with an inner diameter of 137 mm and an axial field of view of 110 mm. The PM pulses are digitized by free-running ADCs and digital data processing determines the gamma energy, the phoswich layer and even the pulse arrival time. Single gamma interactions are recorded and coincidences are found by software. The gantry allows rotation of the detector modules around the field of view. Simulations, and measurements a 2×4 module test set-up predict a spatial resolution of 1.5 mm in the centre of the field of view and a sensitivity of 5.9\% for a point source in the centre of the field of view.},
  language  = {en}
}
@article{HagebeukerLangeRingbeck2004,
  author    = {Hagebeuker, Bianca and Lange, Robert and Ringbeck, Thorsten},
  title     = {Bildverarbeitung mit der dritten Dimension : wenn die Pixel auch Laufzeiten auswerten},
  series = {Sensor-Report : Sensorik, Messtechnik, Bildverarbeitung, Fabrikautomation. - 2004, H. 2},
  journal   = {Sensor-Report : Sensorik, Messtechnik, Bildverarbeitung, Fabrikautomation. - 2004, H. 2},
  publisher = {Rek \& Thomas},
  address   = {St. Gallen},
  issn      = {0179-9592},
  pages     = {11 -- 17},
  year      = {2004},
  language  = {de}
}
@book{Doeren2004,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {F{\"u}getechnik, Schweißtechnik / Horst-Peter D{\"o}ren (Hrsg.).- 6. Aufl.},
  publisher = {DVS Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-786-2},
  pages     = {392 S.},
  year      = {2004},
  language  = {de}
}
@article{Mueller2004,
  author    = {M{\"u}ller, Karsten},
  title     = {Selektive Inspektion von Kanalisationen},
  series = {KA Abwasser Abfall. Bd 51 (2004), H. 8},
  journal   = {KA Abwasser Abfall. Bd 51 (2004), H. 8},
  issn      = {1616-430X},
  pages     = {831 -- 836},
  year      = {2004},
  language  = {de}
}
@article{Mueller2004,
  author    = {M{\"u}ller, Karsten},
  title     = {Weg von der Feuerwehrstrategie},
  series = {Der Gemeinderat. Bd. 47 (2004), H. 8},
  journal   = {Der Gemeinderat. Bd. 47 (2004), H. 8},
  pages     = {22 -- 23},
  year      = {2004},
  language  = {de}
}
@inproceedings{Mueller2004,
  author    = {M{\"u}ller, Karsten},
  title     = {Strategien der Zustandserfassung von Abwasserkan{\"a}len},
  series = {Entwicklungen in der Kanalisationstechnik : schriftliche Fassungen der Vortr{\"a}ge zur 5. Tagung "Entwicklungen in der Kanalisationstechnik" : am 22. und 23. Juni 2004 in K{\"o}ln / MUNLV, Ministerium f{\"u}r Umwelt und Naturschutz, Landwirtschaft und Verbraucherschutz des Landes Nordrhein-Westfalen, D{\"u}sseldorf ... Tagungsleitung: Max Dohmann ... Aachener Schriften zur Stadtentwaesserung ASS. Bd. 5},
  booktitle = {Entwicklungen in der Kanalisationstechnik : schriftliche Fassungen der Vortr{\"a}ge zur 5. Tagung "Entwicklungen in der Kanalisationstechnik" : am 22. und 23. Juni 2004 in K{\"o}ln / MUNLV, Ministerium f{\"u}r Umwelt und Naturschutz, Landwirtschaft und Verbraucherschutz des Landes Nordrhein-Westfalen, D{\"u}sseldorf ... Tagungsleitung: Max Dohmann ... Aachener Schriften zur Stadtentwaesserung ASS. Bd. 5},
  publisher = {Institut f{\"u}r Siedlungswasserwirtschaft der RWTH Aachen},
  address   = {Aachen},
  pages     = {1 -- 16},
  year      = {2004},
  language  = {de}
}
@inproceedings{Faber2004,
  author    = {Faber, Christian},
  title     = {Solare Meerwasser-Entsalzungsanlage mit mehrstufiger W{\"a}rmer{\"u}ckgewinnung},
  series = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  booktitle = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  publisher = {OTTI-Energie-Kolleg},
  address   = {Regensburg},
  isbn      = {3-934681-33-6},
  pages     = {154 -- 161},
  year      = {2004},
  language  = {de}
}
@inproceedings{Faber2004,
  author    = {Faber, Christian},
  title     = {Einfache Systeme zur solaren Deckung des W{\"a}rmebedarfs zur Raumheizung, Brauchwassererw{\"a}rmung und Essenszubereitung in Hochgebirgsregionen},
  series = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  booktitle = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  publisher = {OTTI-Energie-Kolleg},
  address   = {Regensburg},
  isbn      = {3-934681-33-6},
  pages     = {264 -- 271},
  year      = {2004},
  language  = {de}
}
@inproceedings{Hartz2004,
  author    = {Hartz, Thomas},
  title     = {Solare Brauchwasserversorgung in Siedlungen - zentral oder dezentral?},
  series = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  booktitle = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  publisher = {OTTI-Energie-Kolleg},
  address   = {Regensburg},
  isbn      = {3-934681-33-6},
  pages     = {331 -- 336},
  year      = {2004},
  language  = {de}
}
@inproceedings{Hartz2004,
  author    = {Hartz, Thomas},
  title     = {LACASA - ein Instrument zur energetischen Analyse und Optimierung von Geb{\"a}uden mit Anlagentechnik},
  series = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  booktitle = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  publisher = {OTTI-Energie-Kolleg},
  address   = {Regensburg},
  pages     = {402 -- 406},
  year      = {2004},
  language  = {de}
}
@inproceedings{Faber2004,
  author    = {Faber, Christian},
  title     = {Solare Großb{\"a}ckerei in Burkina Faso als Beispiel eines solaren Prozessw{\"a}rmesystems},
  series = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  booktitle = {14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management},
  publisher = {OTTI-Energie-Kolleg},
  address   = {Regensburg},
  isbn      = {3-934681-33-6},
  pages     = {500 -- 505},
  year      = {2004},
  language  = {de}
}
@inproceedings{DiltheyMundRaupachetal.2004,
  author    = {Dilthey, Ulrich and Mund, F. and Raupach, Michael and Schleser, Markus and Walk-Lauffer, Bernd},
  title     = {Improvement of textile reinforced concrete by polymer additives},
  series = {ICPIC '04 : 11th International Congress on Polymers in Concrete : 2nd-4th June, 2004 at BAM, Berlin, Germany : proceedings / ed. by M. Maultzsch},
  booktitle = {ICPIC '04 : 11th International Congress on Polymers in Concrete : 2nd-4th June, 2004 at BAM, Berlin, Germany : proceedings / ed. by M. Maultzsch},
  publisher = {BAM},
  address   = {Berlin},
  isbn      = {3-00-013706-8},
  pages     = {469 -- 476},
  year      = {2004},
  language  = {en}
}
@article{DiltheyBrandenburgSchleser2004,
  author    = {Dilthey, Ulrich and Brandenburg, Annette and Schleser, Markus},
  title     = {Dispensing and application of unfilled adhesives in the micro range},
  series = {Welding and cutting. 3 (2004), H. 4},
  journal   = {Welding and cutting. 3 (2004), H. 4},
  issn      = {1612-3433},
  pages     = {250 -- 254},
  year      = {2004},
  language  = {en}
}
@article{SedlacekSchaetzkeGessleretal.2004,
  author    = {Sedlacek, G. and Sch{\"a}tzke, C. and Geßler, M. and Schleser, Markus},
  title     = {F{\"u}gen von Bauteilen aus textilbewehrtem Beton},
  series = {Der Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Bd. 79 (2004), H. 12},
  journal   = {Der Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Bd. 79 (2004), H. 12},
  issn      = {0005-6650},
  pages     = {569 -- 575},
  year      = {2004},
  language  = {de}
}
@inproceedings{WalkLaufferRaupachDilgeretal.2004,
  author    = {Walk-Lauffer, Bernd and Raupach, Michael and Dilger, Klaus and B{\"o}hm, Stefan and Mundt, F. and Dilthey, Ulrich and Schleser, Markus},
  title     = {The interconnection between inner filaments of textile reinforcement by means of polymer modified concrete},
  series = {Proceedings of the First International Conference on Innovative Materials and Technologies for Construction and Restoration : : Lecce, June 6 - 9, 2004 / Universit{\`a} degli Studi di Lecce / ed. Antonio La Tegola. Vol. 1: Key-notes, materials, construction},
  booktitle = {Proceedings of the First International Conference on Innovative Materials and Technologies for Construction and Restoration : : Lecce, June 6 - 9, 2004 / Universit{\`a} degli Studi di Lecce / ed. Antonio La Tegola. Vol. 1: Key-notes, materials, construction},
  publisher = {Liguori},
  address   = {Napoli},
  pages     = {150 -- 159},
  year      = {2004},
  language  = {en}
}
@article{HellwigVolkmann2004,
  author    = {Hellwig, Angelika and Volkmann, Lutz},
  title     = {Maximally local-edge-connected graphs and digraphs},
  series = {Ars combinatoria},
  volume    = {Vol. 72},
  journal   = {Ars combinatoria},
  issn      = {0381-7032},
  pages     = {295 -- 306},
  year      = {2004},
  language  = {en}
}
@article{HellwigVolkmann2004,
  author    = {Hellwig, Angelika and Volkmann, Lutz},
  title     = {Neighborhood and degree conditions for super-edge-connected bipartite digraphs},
  series = {Results in mathematics},
  volume    = {Vol. 45},
  journal   = {Results in mathematics},
  number    = {Iss. 1-2},
  issn      = {1420-9012 (E-Journal); 1422-6383 (Print)},
  pages     = {45 -- 58},
  year      = {2004},
  language  = {en}
}
@article{HellwigVolkmann2004,
  author    = {Hellwig, Angelika and Volkmann, Lutz},
  title     = {Sufficient conditions for λ′-optimality in graphs of diameter 2},
  series = {Discrete mathematics},
  volume    = {Vol. 283},
  journal   = {Discrete mathematics},
  number    = {Iss. 1-3},
  issn      = {1872-681X (E-Journal); 0012-365X (Print)},
  pages     = {113 -- 120},
  year      = {2004},
  language  = {en}
}
@book{SedlacekZillerWeynandetal.2004,
  author    = {Sedlacek, Gerhard and Ziller, Claudia and Weynand, Klaus and Stark, Sebastian and Thiel, Dieter and Lemke, H.-J. and D{\"o}ring, Bernd and Lenzen, Kersten},
  title     = {Integration von Tragwerk und Haustechnik in B{\"u}ro- und Produktionsgeb{\"a}uden aus Stahl f{\"u}r eine flexible Nutzung : Forschungsvorhaben. (Forschung f{\"u}r die Praxis : Projekt ; P 447)},
  publisher = {Forschungsvereinigung Stahlanwendung e.V. -FOSTA-},
  address   = {D{\"u}sseldorf},
  isbn      = {9783937567051},
  pages     = {103 S.},
  year      = {2004},
  language  = {de}
}
@inproceedings{DoeringSedlacek2004,
  author    = {D{\"o}ring, Bernd and Sedlacek, Gerhard},
  title     = {Improvement of thermal comfort in light weight buildings made of steel with new concepts for slab systems},
  series = {10th Nordic Steel Construction Conference, Copenhagen, Denmark 7-9. June 2004: NSCC 2004 : proceedings},
  booktitle = {10th Nordic Steel Construction Conference, Copenhagen, Denmark 7-9. June 2004: NSCC 2004 : proceedings},
  publisher = {Danish Steel Inst.},
  address   = {Copenhagen},
  organization    = {Nordic Steel Construction Conference <10, 2004, Copenhagen>},
  pages     = {35 -- 44},
  year      = {2004},
  language  = {en}
}