TY - JOUR A1 - Lepke, Dietrich A1 - Lillie, Dirk A1 - Peterson, Leif Arne A1 - Hempe, Thomas T1 - Liegedauer von Holzschwellen in Tunneln der Hamburger Hochbahn AG JF - EI - Der Eisenbahningenieur N2 - Die Hamburger Hochbahn AG benötigte im Rahmen der Überarbeitung einer langfristigen Instandhaltungs- und Erneuerungsstrategie für ihre U-Bahn-Infrastruktur eine belastbare Aussage über die Restlebensdauer der Holzschwellen im Tunnel. Aus diesem Grunde beauftragte sie das Institut für Verkehrswesen, Eisenbahnbau und -betrieb (IVE) der Universität Hannover mit der Erstellung eines entsprechenden Gutachtens. Das Ergebnis führte zu der gesicherten Aussage einer erheblich längeren Restlebensdauer der Tunnelschwellen gegenüber den bisherigen, geschätzten Annahmen. Y1 - 2006 SN - 0013-2810 IS - 2 SP - 46 EP - 50 PB - DVV Media Group CY - Hamburg ER - TY - JOUR A1 - Czarnecki, Christian A1 - Heuser, Marcus A1 - Krämer, Christian A1 - Stummer, Christoph A1 - Theisinger, Felix A1 - Wettklo, Michael T1 - How to get more customer satisfaction : Erfolg im Wettbewerb durch kundenzentrierte Prozesse JF - Detecon Management Report N2 - Unternehmen sind in der Regel überzeugt, dass sie die Bedürfnisse ihrer Kunden in den Mittelpunkt stellen. Aber in der direkten Interaktion mit dem Kunden zeigen sie häufig Schwächen. Der folgende Beitrag illustriert, wie durch eine konsequente Ausrichtung der Wertschöpfungsprozesse auf die zentralen Kundenbedürfnisse ein Dreifacheffekt erzielt werden kann: Nachhaltig erhöhte Kundenzufriedenheit, gesteigerte Effizienz und eine Differenzierung im Wettbewerb. Y1 - 2006 SN - 1867-3147 IS - 3 SP - 29 EP - 33 PB - Detecon Internat. GmbH CY - Eschborn ER - TY - JOUR A1 - Grajewski, Matthias A1 - Hron, Jaroslav A1 - Turek, Stefan T1 - Numerical analysis for a new non-conforming linear finite element on quadrilaterals JF - Journal of Computational and Applied Mathematics Y1 - 2006 U6 - http://dx.doi.org/10.1016/j.cam.2005.05.024 SN - 0377-0427 VL - 193 IS - 1 SP - 38 EP - 50 ER - TY - JOUR A1 - Stanley, Lesley A. A1 - Horsburgh, Brian C. A1 - Ross, Jillian A1 - Scheer, Nico A1 - Wolf, C. Roland T1 - Nuclear Receptors which play a pivotal role in drug disposition and chemical toxicity JF - Drug Metabolism Reviews Y1 - 2006 U6 - http://dx.doi.org/10.1080/03602530600786232 SN - 1097-9883 VL - 38 IS - 3 SP - 515 EP - 597 ER - TY - JOUR A1 - Reugels, Alexander M. A1 - Boggetti, Barbara A1 - Scheer, Nico A1 - Campos-Ortega, José A. T1 - Asymmetric localization of Numb:EGFP in dividing neuroepithelial cells during neurulation in Danio rerio JF - Developmental Dynamics Y1 - 2006 U6 - http://dx.doi.org/10.1002/dvdy.20699 SN - 1097-0177 VL - 235 IS - 4 SP - 934 EP - 948 ER - TY - JOUR A1 - Dethloff, Nina A1 - Kroll-Ludwigs, Kathrin T1 - The Constitutional Court as Driver of Reforms in German Family Law JF - International Survey of Family Law Y1 - 2018 SP - 217 EP - 234 ER - TY - JOUR A1 - Bialonski, Stephan A1 - Wellmer, Jörg A1 - Elger, Christian E. A1 - Lehnertz, Klaus T1 - Interictal focus localization in neocortical lesional epilepsies with synchronization cluster analysis JF - Epilepsia Y1 - 2006 SN - 0013-9580 VL - 47 SP - 36 ER - TY - JOUR A1 - Bialonski, Stephan A1 - Lehnertz, Klaus T1 - Identifying phase synchronization clusters in spatially extended dynamical systems JF - Physical Review E Y1 - 2006 U6 - http://dx.doi.org/10.1103/PhysRevE.74.051909 SN - 2470-0053 VL - 74 IS - 5 SP - 051909 ER - TY - JOUR A1 - Wilke, Thomas T1 - [Tagungsbericht zu:] Bourbon – Habsburg – Oranien 1700 (Marburg, 19. - 21.10.2006). JF - ArtHist.net Y1 - 2006 ER - TY - JOUR A1 - Schuh, G. A1 - Kampker, A. A1 - Höhne, Tim T1 - Adaptive Logistik – Selbststeuerung in Fertigung und Montage JF - wt Werkstattstechnik online Y1 - 2006 SN - 1436-4980 VL - 96 IS - 5 SP - 321 EP - 324 ER - TY - JOUR A1 - Braband, Henrik A1 - Paulßen, Elisabeth A1 - Abram, Ulrich T1 - Nitridorhenium(V) Complexes with 1,3-Dialkyl-4,5-dimethylimidazole-2-ylidenes JF - Zeitschrift für anorganische und allgemeine Chemie : ZAAC = Journal of inorganic and general chemistry Y1 - 2006 U6 - http://dx.doi.org/10.1002/zaac.200600002 SN - 1521-3749 VL - 632 IS - 6 SP - 1051 EP - 1056 ER - TY - JOUR A1 - Sukhotina, Irina A1 - Streckert, Joachim R. A1 - Bitz, Andreas A1 - Hansen, Volkert W. A1 - Lerchl, Alexander T1 - 1800 MHz electromagnetic field effects on melatonin release from isolated pineal glands JF - Journal of Pineal Research Y1 - 2006 U6 - http://dx.doi.org/10.1111/j.1600-079X.2005.00284.x SN - 1600-079X VL - 40 IS - 1 SP - 86 EP - 91 ER - TY - JOUR A1 - Albracht, Kirsten A1 - Arampatzis, Adamantios T1 - Influence of the mechanical properties of the muscle-tendon unit on force generation in runners with different running economy JF - Biological Cybernetics Y1 - 2006 U6 - http://dx.doi.org/10.1007/s00422-006-0070-z SN - 1432-0770 VL - 95 IS - 1 SP - 87 EP - 96 ER - TY - JOUR A1 - Meskouris, Konstantin A1 - Butenweg, Christoph A1 - Renault, Philippe T1 - Mehrstufen-Konzept für mehr Erdbebensicherheit : ein Werkzeug für die Beurteilung der Erdbebengefährdung von Ingenieurbauwerken JF - Deutsches Ingenieurblatt Y1 - 2006 SN - 0946-2422 VL - Band 13 IS - Heft 6 SP - 18 EP - 26 ER - TY - JOUR A1 - Kuhlmann, Wolfram A1 - Butenweg, Christoph A1 - Bettzieche, Volker T1 - Experimentelle und numerische Untersuchungen zur baudynamischen Beurteilung von Talsperren JF - Wasserwirtschaft : Hydrologie, Wasserbau, Hydromechanik, Gewässer, Ökologie, Boden Y1 - 2006 SN - 0043-0978 (E-Journal); 0043-0978 (Print) VL - Band 96 IS - Heft 5 SP - 10 EP - 16 ER - TY - JOUR A1 - Meskouris, Konstantin A1 - Butenweg, Christoph A1 - Renault, Philippe T1 - Beurteilung der Erdbebensicherheit von bestehenden Bauwerken JF - Der Prüfingenieur : das Magazin der Bundesvereinigung der Prüfingenieure für Bautechnik Y1 - 2006 SN - 1430-9084 IS - Ausgabe 28 SP - 56 EP - 65 ER - TY - JOUR A1 - Mistler, Michael A1 - Butenweg, Christoph A1 - Meskouris, Konstantin T1 - Modelling methods of historic masonry buildings under seismic excitation JF - Journal of seismology Y1 - 2006 U6 - http://dx.doi.org/10.1007/s10950-006-9033-z SN - 1383-4649 (Print) ; 1573-157X (E-Journal) VL - Volume 10 IS - No. 4 SP - 497 EP - 510 ER - TY - JOUR A1 - Lind, Thorsten Patric T1 - Haftung auf Rückgewähr von Leistungen auf eine eigenkapitalersetzende Gesellschafterhilfe : BGH, Urteil vom 30.01.2006 - II ZR 357/03 : Anmerkung JF - LMK : kommentierte BGH-Rechtsprechung ; in Zsarb. mit der Neuen Juristischen Wochenschrift / Lindenmaier-Möhring Y1 - 2006 SN - 1611-1095 IS - Ausg. 5 SP - 178720 ER - TY - JOUR A1 - Lind, Thorsten Patric T1 - Gläubigerbenachteiligung bei Einzug einer sicherungszedierten Forderung durch Sicherungsgeber und nachfolgender Überweisung an Sicherungsnehmer : BGH, Urteil vom 19.01.2006, Az.: IX ZR 154/03 JF - LMK: kommentierte BGH-Rechtsprechung ; in Zsarb. mit der Neuen Juristischen Wochenschrift / Lindenmaier-Möhring Y1 - 2006 SN - 1611-1095 IS - Ausg. 7 SP - 185815 ER - TY - JOUR A1 - Lind, Thorsten Patric T1 - Anspruch auf Minderung statt Nachbesserung gegenüber dem Nachunternehmer nach VOB/B in der Insolvenz des Generalunternehmers : BGH, Urteil vom 10.08.2006 - IX ZR 28/05 JF - LMK: kommentierte BGH-Rechtsprechung ; in Zsarb. mit der Neuen Juristischen Wochenschrift / Lindenmaier-Möhring Y1 - 2006 SN - 1611-1095 IS - Ausg. 10 SP - 196942 ER - TY - JOUR A1 - Kellner, Katja A1 - Lind, Thorsten Patric T1 - Zur Verjährung des Anspruchs aus § 32b GmbHG JF - Zeitschrift für das gesamte Insolvenzrecht : ZInsO Y1 - 2006 SN - 1615-8032 IS - H. 8 SP - 413 EP - 414 ER - TY - JOUR A1 - Krebsbach, M. A1 - Schiller, C. A1 - Brunner, D. A1 - Günther, G. A1 - Hegglin, M. I. A1 - Mottaghy, Darius A1 - Riese, M. A1 - Spelten, N. A1 - Wernli, H. T1 - Seasonal cycles and variability of O_3 and H_2O in the UT/LMS during SPURT JF - Atmospheric Chemistry and Physics Y1 - 2006 U6 - http://dx.doi.org/10.5194/acp-6-109-2006 VL - 6 IS - 1 SP - 109 EP - 125 ER - TY - JOUR A1 - Mottaghy, Darius A1 - Rath, Volker T1 - Latent heat effects in subsurface heat transport modelling and their impact on palaeotemperature reconstructions JF - Geophysical Journal International Y1 - 2006 U6 - http://dx.doi.org/10.1111/j.1365-246X.2005.02843.x SN - 1365-246X VL - 164 IS - 1 SP - 236 EP - 245 ER - TY - JOUR A1 - Giese, S. A1 - Kirsch, Ansgar A1 - Ziegler, M. T1 - Numerische Untersuchung von Schervorgängen mit der Diskrete-Partikel-Methode JF - Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik Y1 - 2006 SN - 0005-6650 N1 - Gedruckt in der Bibliothek Bayernallee vorhanden: 13 Z 049-2006 VL - Bd. 81 IS - H. 5 SP - 232 EP - 239 ER - TY - JOUR A1 - Kolymbas, Dimitrios A1 - Fellin, W. A1 - Kirsch, Ansgar T1 - Squeezing due to stress relaxation in foliated rock JF - International journal for numerical and analytical methods in geomechanics Y1 - 2006 U6 - http://dx.doi.org/10.1002/nag.530 SN - 1096-9853 (E-Journal); 0363-9061 (Print) VL - Vol. 30 IS - Iss. 13 SP - 1357 EP - 1367 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Abouzar, Maryam H. A1 - Ingebrandt, Sven A1 - Platen, Johannes A1 - Offenhäusser, Andreas A1 - Poghossian, Arshak ED - Comini, Elisabetta T1 - Towards label-free detection of charged macromolecules using field-effect-based structures : Scaling down from capacitive EIS sensor over ISFET to nano-scale devices JF - Nanostructured materials and hybrid composites for gas sensors and biomedical applications : symposium held April 18-20, 2006, San Francisco , California, U.S.A. Y1 - 2006 SN - 9781558998711 IS - paper 0915-R05-04 SP - 89 EP - 94 ER - TY - JOUR A1 - Yoshinobu, Tatsuo A1 - Moritz, Werner A1 - Finger, Friedhelm A1 - Schöning, Michael Josef ED - Comini, Elisabetta T1 - Application of thin-film amorphous silicon to chemical imaging JF - Nanostructured materials and hybrid composites for gas sensors and biomedical applications : symposium held April 18-20, 2006, San Francisco , California, U.S.A. Y1 - 2006 SN - 9781558998711 N1 - Materials Research Society symposia proceedings; v. 915 IS - Paper 0910-A-20-01 SP - 1 EP - 10 ER - TY - JOUR A1 - Plum, Leona A1 - Ma, Xiaosong A1 - Hampel, Brigitte A1 - Balthasar, Nina A1 - Coppari, Roberto A1 - Münzberg, Heike A1 - Shanabrough, Marya A1 - Burdakov, Denis A1 - Rother, Eva A1 - Janoschek, Ruth A1 - Alber, Jens A1 - Belgardt, Bengt F. A1 - Koch, Linda A1 - Seibler, Jost A1 - Schenk, Frieder A1 - Fekete, Csaba A1 - Suzuki, Akira A1 - Mak, Tak W. A1 - Krone, Wilhelm A1 - Horvath, Tamas L. A1 - Ashcroft, Frances M. A1 - Brüning, Jens C. T1 - Enhanced PIP3 signaling in POMC neurons causes KATP channel activation and leads to diet-sensitive obesity JF - The Journal of Clinical Investigation (JCI) Y1 - 2006 U6 - http://dx.doi.org/10.1172/JCI27123 SN - 1558-8238 VL - 116 IS - 7 SP - 1886 EP - 1901 ER - TY - JOUR A1 - Kotliar, Konstantin A1 - Drozdova, G. A. A1 - Shamshinova, A. M. T1 - Ocular hemodinamics and contemporary methods of its assessment.
 Part I. Ocular blood circulation and its quantitative estimation JF - National journal Glaucoma Y1 - 2006 SN - 2078-4104 VL - Vol. 5 IS - No. 3 SP - 62 EP - 73 ER - TY - JOUR A1 - Kotliar, Konstantin A1 - Drozdova, G. A. A1 - Shamshinova, A. M. T1 - Ocular hemodinamics and contemporary methods of its assessment. Part II. Invasive methods of assessment of ocular blood flow JF - National Journal Glaucoma Y1 - 2006 SN - 2078-4104 VL - Vol. 5 IS - No. 4 SP - 37 EP - 49 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Poghossian, Arshak T1 - BioFEDs (field-effect devices) : State-of-the-art and new directions JF - Electroanalysis Y1 - 2006 U6 - http://dx.doi.org/10.1002/elan.200603609 SN - 1521-4109 VL - 18 IS - 19-20 SP - 1893 EP - 1900 ER - TY - JOUR A1 - Eilmann, Britta A1 - Weber, Pascale A1 - Rigling, Andreas A1 - Eckstein, Dieter T1 - Growth reactions of Pinus sylvestris L. and Quercus pubescens Willd. to drought years at a xeric site in Valais, Switzerland JF - Dendrochronologia Y1 - 2006 U6 - http://dx.doi.org/doi:10.1016/j.dendro.2005.10.002 SN - 1612-0051 (Online) SN - 1125-7865 (Print) VL - 23 IS - 3 SP - 121 EP - 132 ER - TY - JOUR A1 - Glaser, Markus A1 - Schmitz, Philipp T1 - Privatanleger am Optionsscheinmarkt Y1 - 2006 SP - 1 EP - 46 ER - TY - JOUR A1 - Augenstein, Eckardt A1 - Herbergs, S. A1 - Kuperjans, Isabel T1 - TOP-Energy : ein Werkzeug zur Optimierung der Gebäudeenergieversorgung JF - KI : Kälte, Luft, Klimatechnik Y1 - 2006 SN - 1865-5432 IS - 5 SP - 198 EP - 201 ER - TY - JOUR A1 - Vorst, Phillip A1 - Ferrein, Alexander A1 - Lakemeyer, Gerhard T1 - AllemaniACs3D team description Y1 - 2006 SP - 1 EP - 6 ER - TY - JOUR A1 - Hellwig, Angelika A1 - Volkmann, Lutz T1 - Some upper bounds for the domination number JF - The journal of combinatorial mathematics and combinatorial computing : JCMCC Y1 - 2006 SN - 0835-3026 VL - Vol. 57 SP - 187 EP - 209 ER - TY - JOUR A1 - Hellwig, Angelika A1 - Volkmann, Lutz T1 - On connectivity in graphs with given clique number JF - Journal of graph theory Y1 - 2006 SN - 03649024 ; 10970118 VL - Vol. 52 IS - Iss. 1 SP - 7 EP - 14 ER - TY - JOUR A1 - Hellwig, Angelika A1 - Volkmann, Lutz T1 - Lower bounds on the vertex-connectivity of digraphs and graphs JF - Information processing letters Y1 - 2006 SN - 1872-6119 (E-Journal); 0020-0190 (Print) VL - Vol. 99 IS - Iss. 2 SP - 41 EP - 46 ER - TY - JOUR A1 - Böhm, Stefan A1 - Hellmanns, Mark A1 - Backes, Andreas A1 - Dilger, Klaus T1 - Lock-in thermography based NDT of parts for the automotive industry JF - Journal of adhesion and interface Y1 - 2006 VL - Vol. 7 IS - No. 4 SP - 10 EP - 12 ER - TY - JOUR A1 - Hellmanns, Mark A1 - Böhm, Stefan A1 - Dilger, Klaus T1 - Manual applications of adhesives JF - Journal of adhesion and interface Y1 - 2006 VL - Vol. 7 IS - No. 4 SP - 24 EP - 27 ER - TY - JOUR A1 - Kaltschmitt, Martin A1 - Thrän, Daniela A1 - Fredebeul-Krein, Markus A1 - Vogel, Erika A1 - Kalitzky, Thomas A1 - Ehrhart, Karl Martin A1 - Hoppe, Christian A1 - Seifert, Stefan A1 - Sijm, Jos A1 - Böhringer, Christoph A1 - Hoffmann, Tim A1 - Moslener, Ulf A1 - Sturm, Bodo A1 - Diekmann, Jochen A1 - Schleich, Joachim T1 - CO2-Emissionshandel JF - Zeitschrift für Energiewirtschaft Y1 - 2006 SN - 0343-5377 (Print) 1866-2765 (Online) VL - Vol. 30 IS - Iss. 4 SP - 271 EP - 314 ER - TY - JOUR A1 - Feldmann, Markus A1 - Pak, Daniel A1 - Geßler, Achim A1 - Dilthey, Ulrich A1 - Schleser, Markus T1 - Bonded connections for textile reinforced concrete structures JF - Cailiao-gongcheng = Journal of materials engineering Y1 - 2006 SN - 1001-4381 IS - Special iss. SP - 123 EP - 127 ER - TY - JOUR A1 - Schleser, Markus A1 - Walk-Lauffer, Bernd A1 - Raupach, Michael A1 - Dilthey, Ulrich T1 - Application of polymers for textile-reinforced concrete JF - Journal of materials in civil engineering : properties, applications, durability Y1 - 2006 SN - 0899-1561 VL - 18 IS - 5 SP - 670 EP - 676 ER - TY - JOUR A1 - Dilthey, Ulrich A1 - Schleser, Markus A1 - Hanisch, Vera A1 - Gries, Thomas T1 - Garnzugprüfung polymergetränkter Textilien für die Bewehrung von Beton JF - Technische Textilien Y1 - 2006 SN - 0323-3243 VL - 49 IS - 1 SP - 48 EP - 50 ER - TY - JOUR A1 - Müller, Karsten A1 - Grinwis, Stefan T1 - Entlastungs- und Betriebsverhalten eines gesteuerten Stauraumkanals mit mittiger Entlastung JF - KA Abwasser Abfall. Bd. 53 (2006), H. 12 Y1 - 2006 SN - 1616-430X N1 - Artikel unter dem angegebenen Link bei Jg. 2006, H. 12, Entwässerungssysteme. SP - 1238 EP - 1245 ER - TY - JOUR A1 - Mosset, J.-B. A1 - Devroede, O. A1 - Krieguer, M. A1 - Rey, M. A1 - Vieira, J.-M. A1 - Jung, J. H. A1 - Kuntner, C. A1 - Streun, M. A1 - Ziemons, Karl A1 - Auffray, E. A1 - Sempere-Roldan, P. A1 - Lecoq, P. A1 - Bruyndonckx, P. A1 - Loude, J.-F. A1 - Tavernier, S. A1 - Morcel, C. T1 - Development of an optimized LSO/LuYAP phoswich detector head for the Lausanne ClearPET demonstrator JF - IEEE Transactions on Nuclear Science N2 - This paper describes the LSO/LuYAP phoswich detector head developed for the ClearPET small animal PET scanner demonstrator that is under construction in Lausanne within the Crystal Clear Collaboration. The detector head consists of a dual layer of 8×8 LSO and LuYAP crystal arrays coupled to a multi-anode photomultiplier tube (Hamamatsu R7600-M64). Equalistion of the LSO/LuYAP light collection is obtained through partial attenuation of the LSO scintillation light using a thin aluminum deposit of 20-35 nm on LSO and appropriate temperature regulation of the phoswich head between 30°C to 60°C. At 511keV, typical FWHM energy resolutions of the pixels of a phoswich head amounts to (28±2)% for LSO and (25±2)% for LuYAP. The LSO versus LuYAP crystal identification efficiency is better than 98%. Six detector modules have been mounted on a rotating gantry. Axial and tangential spatial resolutions were measured up to 4 cm from the scanner axis and compared to Monte Carlo simulations using GATE. FWHM spatial resolution ranges from 1.3 mm on axis to 2.6 mm at 4 cm from the axis. Y1 - 2006 SN - 0018-9499 VL - 53 IS - 1 SP - 25 EP - 29 ER - TY - JOUR A1 - Khodaverdi, M. A1 - Weber, S. A1 - Streun, M. A1 - Parl, C. A1 - Ziemons, Karl T1 - High resolution imaging with ClearPET™ Neuro - first animal images JF - 2005 IEEE Nuclear Science Symposium Conference Record, Vol. 3 N2 - The ClearPET™ Neuro is the first full ring scanner within the Crystal Clear Collaboration (CCC). It consists of 80 detector modules allocated to 20 cassettes. LSO and LuYAP:Ce crystals in phoswich configuration in combination with position sensitive photomultiplier tubes are used to achieve high sensitivity and realize the acquisition of the depth of interaction (DOI) information. The complete system has been tested concerning the mechanical and electronical stability and interplay. Moreover, suitable corrections have been implemented into the reconstruction procedure to ensure high image quality. We present first results which show the successful operation of the ClearPET™ Neuro for artefact free and high resolution small animal imaging. Based on these results during the past few months the ClearPET™ Neuro System has been modified in order to optimize the performance. Y1 - 2006 SN - 1082-3654 SP - 1641 EP - 1644 ER - TY - JOUR A1 - Streun, M. A1 - Brandenburg, G. A1 - Khodaverdi, M. A1 - Larue, H. A1 - Parl, C. A1 - Ziemons, Karl T1 - Timemark correction for the ClearPET™ scanners JF - 2005 IEEE Nuclear Science Symposium Conference Record, Vol. 4 N2 - The small animal PET scanners developed by the Crystal Clear Collaboration (ClearPETtrade) detect coincidences by analyzing timemarks which are attached to each event. The scanners are able to save complete single list mode data which allows analysis and modification of the timemarks after data acquisition. The timemarks are obtained from the digitally sampled detector pulses by calculating the baseline crossing of the rising edge of the pulse which is approximated as a straight line. But the limited sampling frequency causes a systematic error in the determination of the timemark. This error depends on the phase of the sampling clock at the time of the event. A statistical method that corrects these errors will be presented Y1 - 2006 SN - 1082-3654 SP - 2057 EP - 2060 ER - TY - JOUR A1 - Streun, M. A1 - Brandenburg, G. A1 - Larue, H. A1 - Parl, C. A1 - Ziemons, Karl T1 - The data acquisition system of ClearPET neuro - a small animal PET scanner JF - IEEE Transactions on Nuclear Science N2 - The Crystal Clear Collaboration has developed a modular system for a small animal PET scanner (ClearPET). The modularity allows the assembly of scanners of different sizes and characteristics in order to satisfy the specific needs of the individual member institutions. The system performs depth of interaction detection by using a phoswich arrangement combining LSO and LuYAP scintillators which are coupled to Multichannel Photomultipliers (PMTs). For each PMT a free running 40 MHz ADC digitizes the signal and the complete scintillation pulse is 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. The system in Jülich (ClearPET Neuro) is equipped with 10240 crystals on 80 PMTs. The paper will present an overview of the data acquisition system. Y1 - 2006 SN - 0018-9499 VL - 53 IS - 3 SP - 700 EP - 703 ER - TY - JOUR A1 - Digel, Ilya A1 - Maggakis-Kelemen, Christina A1 - Zerlin, Kay A1 - Linder, Peter T1 - Body temperature-related structural transitions of monotremal and human hemoglobin JF - Biophysical Journal. 91 (2006), H. 8 Y1 - 2006 SN - 1542-0086 SP - 3014 EP - 3021 ER -