TY - JOUR A1 - Havermann, Marc A1 - Seiler, F. A1 - Georges, A. A1 - Srulijes, J. T1 - Progress in Doppler picture velocimetry (DPV) / Seiler, F. ; George, A. ; Srulijes, J. ; Havermann, M. JF - Experiments in Fluids. 44 (2008), H. 3 Y1 - 2008 SN - 1432-1114 SP - 389 EP - 395 PB - - ER - TY - JOUR A1 - Forst, Thomas A1 - Karagiannis, E. A1 - Lübben, G. A1 - Hohberg, C. A1 - Schöndorf, T. A1 - Dikta, Gerhard A1 - Drexler, M. A1 - Morcos, M. A1 - Dänschel, W. A1 - Borchert, M. A1 - Pfützner, A. T1 - Pleiotrophic and anti-inflammatory effects of pioglitazone precede the metabolic activity in type 2 diabetic patients with coronary artery disease JF - Atherosclerosis. 197 (2008), H. 1 Y1 - 2008 U6 - http://dx.doi.org/10.1016/j.atherosclerosis.2007.05.006 SN - 0021-9150 SP - 311 EP - 317 ER - TY - JOUR A1 - Streun, M. A1 - Beer, S. A1 - Hombach, T. A1 - Jahnke, S. A1 - Khodaverdi, M. A1 - Larue, H. A1 - Minwuyelet, S. A1 - Parl, C. A1 - Roeb, G. A1 - Schurr, U. A1 - Ziemons, Karl T1 - PlanTIS: A positron emission tomograph for imaging 11C transport in plants JF - 2007 IEEE Nuclear Science Symposium Conference Record, Vol. 6 N2 - Plant growth and transport processes are highly dynamic. They are characterized by plant-internal control processes and by strong interactions with the spatially and temporally varying environment. Analysis of structure- function relations of growth and transport in plants will strongly benefit from the development of non-invasive techniques. PlanTIS (Plant Tomographic Imaging System) is designed for non-destructive 3D-imaging of positron emitting radiotracers. It will permit functional analysis of the dynamics of carbon distribution in plants including bulky organs. It will be applicable for screening transport properties of plants to evaluate e.g. temperature adaptation of genetically modified plants. PlanTIS is a PET scanner dedicated to monitor the dynamics of the 11C distribution within a plant while or after assimilation of 11CO2. Front end electronics and data acquisition architecture of the scanner are based on the ClearPETTM system [1]. Four detector modules form one of two opposing detector blocks. Optionally, a hardware coincidence detection between the blocks can be applied. In general the scan duration is rather long (~ 1 hour) compared to the decay time of 11C (20 min). As a result the count rates can vary over a wide range and accurate dead time correction is necessary. Y1 - 2008 SN - 1082-3654 SP - 4110 EP - 4112 ER - TY - JOUR A1 - Kallweit, Stephan A1 - Kaminsky, Radoslav A1 - Rossi, Massimiliano A1 - Morbiducci, Umberto T1 - PIV Measurements of Flows in Artificial Heart Valves / Kaminsky, Radoslav ; Kallweit, Stephan ; Rossi, Massimiliano ; Morbiducci, Umberto ; Scalise, Lorenzo JF - Particle Image Velocimetry - New Developments and Recent Applications Y1 - 2008 SN - 978-3-540-73528-1 N1 - Topics in Applied Physics SP - 55 EP - 72 ER - TY - JOUR A1 - Havermann, Marc A1 - Haertig, J. A1 - Rey, C. A1 - George, A. T1 - PIV Measurements in Shock Tunnels and Shock Tubes / Havermann, M. ; Haertig, J. ; Rey, C. ; George, A. JF - Particle Image Velocimetry : New Developments and Recent Applications Y1 - 2008 SN - 978-3-540-73528-1 N1 - Topics in applied physics. Vol 112. SP - 429 EP - 442 PB - Springer CY - Berlin ER - TY - JOUR A1 - Kallweit, Stephan A1 - Willert, Chris A1 - Dues, Michael A1 - Müller, Ulrich T1 - PIV for Volume Flow Metering / Kallweit, Stephan ; Willert, Chris ; Dues, Michael ; Müller, Ulrich ; Lederer, Thomas Y1 - 2008 N1 - 14th International Symposium on Applications of Laser Techniques to Fluid Mechanics, 2008-07-07 - 2008-07-10, Lisbon (Portugal) SP - 6 S. ER - TY - JOUR A1 - Vant, Christianne A1 - Staat, Manfred A1 - Baroud, Gamal T1 - Percutaneous Vertebroplasty: A Review of Two Intraoperative Complications JF - Bioengineering in Cell and Tissue Research / Artmann, Gerhard M. ; Chien, Shu (Eds.) Y1 - 2008 SN - 978-3-540-75408-4 SP - 527 EP - 539 PB - Springer CY - Berlin ER - TY - JOUR A1 - Abouzar, Maryam H. A1 - Poghossian, Arshak A1 - Razavi, Arash A1 - Besmehn, Astrid A1 - Bijnens, Nathalie A1 - Williams, Oliver A. A1 - Haenen, Ken A1 - Wagner, Patrick A1 - Schöning, Michael Josef T1 - Penicillin detection with nanocrystalline-diamond field-effect sensor JF - physica status solidi (a). 205 (2008), H. 9 Y1 - 2008 SN - 1862-6319 N1 - Special Issue: Hasselt Diamond Workshop 2008 - SBDD XIII SP - 2141 EP - 2145 ER - TY - JOUR A1 - Gun, Jenny A1 - Rizkov, Dan A1 - Lev, Ovadia A1 - Abouzar, Maryam H. A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Oxygen plasma-treated gold nanoparticle-based field-effect devices as transducer structures for bio-chemical sensing JF - Microchimica Acta. 164 (2008), H. 3-4 Y1 - 2008 SN - 1436-5073 SP - 395 EP - 404 ER - TY - JOUR A1 - Pita, Marcos A1 - Krämer, Melina A1 - Zouh, Jian A1 - Poghossian, Arshak A1 - Schöning, Michael Josef A1 - Fernandez, Victor M. A1 - Katz, Evgeny T1 - Optoelectronic Properties of Nanostructured Ensembles Controlled by Biomolecular Logic Systems JF - ACS Nano. 10 (2008), H. 2 Y1 - 2008 SN - 1936-086X SP - 2160 EP - 2166 ER - TY - JOUR A1 - Alexopoulos, Spiros A1 - Breitbach, Gerd A1 - Hoffschmidt, Bernhard A1 - Stobbe, P. T1 - Optimization of the geometry of porous SiC ceramic filtering modules using numerical methods JF - Developments in porous, biological and geopolymer ceramics : a collection of papers presented at the 31st International Conference on Advanced Ceramics and Composites, January 21 - 26, 2007, Daytona Beach, Florida ; [papers presented at the Symposium on Porous Ceramics: Novel Developments and Applications] / ed.: Manuel Brito ... Vol. ed.: Jonathan Salem ... The American Ceramics Society Y1 - 2008 SN - 9780470196403 N1 - Ceramic engineering and science proceedings ; 28,9 SP - 95 EP - 104 PB - Wiley CY - Hoboken, NJ ER - TY - JOUR A1 - Reißel, Martin A1 - Herbst, Michael A1 - Gottschalk, Swen A1 - Hardelauf, Horst T1 - On preconditioning for a parallel solution of the Richards equation / Herbst, Michael ; Gottschalk, Swen ; Reißel, Martin ; Hardelauf, Horst ; Kasteel, Roy ; Javaux, Matthieu ; Vanderborght, Jan ; Vereecken, Harry JF - Computers & Geosciences. 34 (2008), H. 12 Y1 - 2008 SN - 0098-3004 SP - 1958 EP - 1963 ER - TY - JOUR A1 - Holthaus-Sellheier, Ursula A1 - Blecken, Udo T1 - Nutzenkosten: DIN 18960-2008 - Leistungsfähige Grundlage für die zielorientierte Planung der Lebenszykluskosten / Blecken, Udo ; Holthaus-Sellheier, Ursula JF - Bautechnik. 85 (2008), H. 7 Y1 - 2008 SN - 1437-0999 SP - 464 EP - 471 ER - TY - JOUR A1 - Hillgärtner, Michael A1 - Peier, Dirk T1 - Nutzbarkeit bestehender, geschirmter Labore als Modenverwirbelungskammer JF - Elektromagnetische Verträglichkeit : EMV 2008, Internationale Fachmesse und Kongress für Elektromagnetische Verträglichkeit, 19. - 21. Februar 2008, Messe Düsseldorf / Gonschorek, Karl-Heinz Y1 - 2008 SN - 978-3-8007-3075-9 N1 - EMV <2008, Stuttgart> ; Mesago-Messe-Frankfurt <2008, Stuttgart> SP - 579 EP - 586 PB - VDE-Verl. CY - Berlin [u.a.] ER - TY - JOUR A1 - Baier, C. A1 - Mottaghy, Darius A1 - Ziegler, M. A1 - Rath, V. T1 - Numerische Simulation des Gefrierprozesses bei der Baugrundvereisung im durchströmten Untergrund JF - Bauingenieur Y1 - 2008 SN - 0005-6650 VL - 83 IS - 2 SP - 49 EP - 60 ER - TY - JOUR A1 - Heuermann, Holger A1 - Ibrahim, Irfan T1 - Novel theory and architecture of a vector signal generator implemented with two PLLs / Ibrahim, Irfan ; Heuermann, Holger JF - European Conference on Wireless Technology, 2008. EuWiT 2008. Y1 - 2008 SN - 978-2-87487-008-8 SP - 85 EP - 88 ER - TY - JOUR A1 - Heuermann, Holger A1 - Hillebrand, Jürgen A1 - Sadeghfam, Arash T1 - Novel Concept of a Digital SigmaDelta-PLL-Phase-Shift-Modulator / Hillebrand, Jürgen ; Sadeghfam, Arash ; Heuermann, Holger Y1 - 2008 SN - 978-3-8007-3086-5 N1 - Microwave Conference (GeMIC), 2008 German SP - 123 EP - 126 ER - TY - JOUR A1 - Pieper, Martin T1 - Nonlinear integral equations for an inverse electromagnetic scattering problem JF - Journal of Physics Conference Series. 124 (2008) Y1 - 2008 SN - 1742-6596 ER - TY - JOUR A1 - Pieper, Martin A1 - Ivanyshyn, Olha T1 - Nonlinear integral equations for a 3D inverse acoustic scattering problem : abstract / O. Ivanyshyn and M. Pieper Y1 - 2008 N1 - World Congress on Computational Mechanics <8, 2008, Venedig> ; European Congress on Computational Methods in Applied Sciences and Engineering <5, 2008, Venedig> ER - TY - JOUR A1 - Fleischhaker, Robert A1 - Evers, Jörg T1 - Nonlinear effects in pulse propagation through Doppler-broadened closed-loop atomic media JF - Physical Review A - Atomic, molecular, and optical physics Y1 - 2008 U6 - http://dx.doi.org/10.1103/PhysRevA.77.043805 SN - 1050-2947 VL - 77 IS - 4 SP - 043805 ER - TY - JOUR A1 - Tippkötter, Nils A1 - Roikaew, W. A1 - Ulber, R. T1 - Nitrate removal from whey concentrate with biotechnological regeneration of the waste water JF - European dairy magazine : EDM Y1 - 2008 SN - 0936-6318 IS - 1 SP - 30 EP - 32 ER - TY - JOUR A1 - Mühl, Thomas A1 - Binnebösel, Marcel A1 - Klinge, Uwe A1 - Goedderz, Thomas T1 - New objective measurement to characterize the porosity of textile implants JF - Journal of Biomedical Materials Research Part B: Applied Biomaterials. 84B (2008), H. 1 Y1 - 2008 SN - 1552-4981 SP - 176 EP - 183 ER - TY - JOUR A1 - Frings, Michael T1 - Neues zur gespaltenen Beitragspflicht der Personengesellschafter JF - Neue Zeitschrift für Gesellschaftsrecht : NZG. 11 (2008) Y1 - 2008 SN - 1434-9272 SP - 218 EP - 219 ER - TY - JOUR A1 - Schermutzki, Margret T1 - Neue Wege in die Hochschule – Herausforderung der Studierendenauswahl bei mehr Durchlässigkeit zwischen beruflicher und hochschulischer Bildung JF - HIS: Forum Hochschule. 2008 (2008), H. F14 Y1 - 2008 SN - 1863-5563 SP - 123 EP - 129 ER - TY - JOUR A1 - Hoffmann, Ulrich T1 - Neue Wege in die Hochschule – Beispiel des berufsbegleitenden Studienganges Prozesstechnik der FH Aachen und der Rhein-Erft Akademie JF - HIS: Forum Hochschule. 2008 (2008), H. F14 Y1 - 2008 SN - 1863-5563 SP - 130 EP - 138 ER - TY - JOUR A1 - Fabo, Sabine ED - Prohaska, Steffi T1 - Neue Arten - im Biokosmos des Wahrscheinlichen JF - Neue Arten N2 - Vorwort zu einer Fotoserie, die im Rahmen einer Diplomarbeit (Studierende: Steffi Prohaska, Betreuer: Prof. Wilhelm Schürmann, SS 2008) entstand. KW - Photographie KW - Pflanzen KW - Illusion Y1 - 2008 SP - 4 EP - 7 ER - TY - JOUR A1 - Louen, C. A1 - Hebel, Christoph T1 - Netzgestaltung und Straßenraumentwurf in gewachsenen Wohngebieten mit geringer Flächenverfügbarkeit JF - Stadt Region Land (2008) Y1 - 2008 SN - 0344-9645 SP - 89 EP - 96 ER - TY - JOUR A1 - Jungbluth, Christian A1 - Borchert, Jörg T1 - Möglichkeiten der Strompreisbeeinflussung im oligopolistischen Markt JF - ZNER Zeitschrift für Neues Energierecht Y1 - 2008 IS - 4 SP - 314 EP - 323 ER - TY - JOUR A1 - Digel, Ilya A1 - Kayser, Peter A1 - Artmann, Gerhard T1 - Molecular processes in biological thermosensation JF - Journal of Biophysics. 2008 (2008) Y1 - 2008 SN - 1687-8000 SP - 1 EP - 9 ER - TY - JOUR A1 - Enning, Manfred A1 - Gall, Jan A1 - Abel, Dirk T1 - Modellfabrik im Zeichen der Automatisierungstechnik / Gall, Jan ; Enning, Manfred ; Abel, Dirk JF - Automation 2008 - Lösungen für die Zukunft : der Automatisierungskongress in Deutschland, Tagung Baden-Baden, 3. und 4. Juni 2008 / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik Y1 - 2008 SN - 978-3-18-092032-0 N1 - VDI-Berichte ; 2032 SP - 281 EP - 284 PB - VDI-Verl. CY - Düsseldorf ER - TY - JOUR A1 - Timme, Michael T1 - Mietkaution in der Insolvenz des Vermieters JF - Neue Zeitschrift für Miet- und Wohnungsrecht : NZM. 11 (2008), H. 12 Y1 - 2008 SN - 1434-677X SP - 429 EP - 431 ER - TY - JOUR A1 - Timme, Michael A1 - Hülk, Fabian T1 - Mieterhöhungsverlangen bei unwirksamer Schönheitsreparaturklausel JF - Monatsschrift für deutsches Recht : MdR ; Zeitschrift für die Zivilrechtspraxis. 28 (2008), H. 22 Y1 - 2008 SN - 0340-1812 SP - 1249 EP - 1251 ER - TY - JOUR A1 - Janz, Norbert A1 - Goedhuys, Micheline A1 - Mairesse, Jacques A1 - Mohnen, Pierre T1 - Micro-evidence on innovation and development (MEIDE): an introduction / Goedhuys, Micheline ; Janz, Norbert ; Mairesse, Jacques ; Mohnen, Pierre JF - The European Journal of Development Research. 20 (2008), H. 2 Y1 - 2008 SN - 1743-9728 SP - 167 EP - 171 ER - TY - JOUR A1 - Selmer, Thorsten A1 - Pinkenburg, Olaf T1 - Method of cloning at least one nucleic acid molecule of interest using type IIS restriction endonucleases, and corresponding cloning vectors, kits and system using type IIS restriction endonucleases / Selmer, Thorsten ; Pinkenburg, Olaf Y1 - 2008 N1 - Patent No. WO 2008095927 A1 Aug 14, 2008 ER - TY - JOUR A1 - Nurispahic, A. A1 - Kotliar, Konstantin A1 - Lanzl, I. T1 - Messung der Akkommodation mittels optischer Biometrie JF - Der Ophthalmologe Y1 - 2008 SN - 1433-0423 VL - 105 IS - 4 SP - 369 EP - 375 PB - - ER - TY - JOUR A1 - Mayer, Claudia T1 - Meine besten Rezepte JF - Kinder, Karriere, Kochvergnügen : Prominente Aachenerinnen verraten ihre besten Rezepte / Hrsg. von Claudia Dechamps . Fotos: Harald Krömer Y1 - 2008 SP - 30 EP - 33 PB - Corporate Publishing Claudia Dechamps CY - Aachen ER - TY - JOUR A1 - Becker, C. A1 - Wallang, C. A1 - Artmann, Gerhard A1 - Jakse, G. T1 - Mechanotransduction-bioreactor for tissue engineering of a ureter prosthesis JF - International Journal of Artificial Organs, The Y1 - 2008 SN - 0391-3988 N1 - Abstracts from the XXXV Congress of the European Society for Artificial Organs: 'Towards Future Biomedical Technologies' - ORAL PRESENTATIONS VL - 31 IS - 7 SP - 583 EP - 583 ER - TY - JOUR A1 - Artmann, Gerhard A1 - Digel, Ilya A1 - Linder, Peter A1 - Porst, Dariusz T1 - Mechanism of haemoglobin sensing body temperature JF - Tissue Engineering Part A. 14 (2008), H. 5 Y1 - 2008 SN - 1937-3341 N1 - TERMIS EU 2008 Porto Meeting June 22–26, 2008 Porto Congress Center–Alfândega Portugal SP - 754 EP - 754 ER - TY - JOUR A1 - Hellwig, Angelika A1 - Volkmann, Lutz T1 - Maximally edge-connected and vertex-connected graphs and digraphs : a survey JF - Discrete mathematics Y1 - 2008 SN - 1872-681X (E-Journal); 0012-365X (Print) VL - Vol. 308 IS - Iss. 15 SP - 3265 EP - 3296 ER - TY - JOUR A1 - Kowalski, Julia T1 - Mathematische Murgangmodellierung JF - Newsletter Naturgefahren Y1 - 2008 VL - 2008 IS - 2 SP - 4 EP - 5 ER - TY - JOUR A1 - Dachwald, Bernd A1 - Seboldt, W. A1 - Loeb, H. W A1 - Schartner, K.-H. T1 - Main Belt Asteroid Sample Return Mission Using Solar Electric Propulsion JF - Acta Astronautica. 63 (2008), H. 1-4 Y1 - 2008 SN - 0094-5765 N1 - International Astronautical Federation Congress <58, 2007, Hyderabad> ; International Astronautical Congress <58, 2007, Hyderabad> ; IAC-07-A3.5.07 SP - 91 EP - 101 ER - TY - JOUR A1 - Ferrein, Alexander T1 - Logic-based robot control in highly dynamic domains / Ferrein, Alexander ; Lakemeyer, Gerhard JF - Robotics and Autonomous Systems. 56 (2008), H. 11 Y1 - 2008 SN - 0921-8890 SP - 980 EP - 991 ER - TY - JOUR A1 - Staat, Manfred A1 - Tran, Thanh Ngoc A1 - Kreißig, R. T1 - Load bearing capacity of thin shell structures made of elastoplastic material by direct methods JF - Technische Mechanik. 28 (2008), H. 3-4 Y1 - 2008 SP - 299 EP - 309 ER - TY - JOUR A1 - Bragard, Michael A1 - Richter, S. A. T1 - LED-Kreisel als Praxis-Booster JF - Elektor : electronics worldwide Y1 - 2008 SN - 0932-5468 VL - 39 IS - 12 SP - 16 ER - TY - JOUR A1 - Bialonski, Stephan A1 - Schindler, K. A1 - Elger, C. E. A1 - Lehnertz, Klaus T1 - Lateralized characteristics of the evolution of EEG correlation during focal onset seizures: a mechanism to prevent secondary generalization? JF - Epilepsia N2 - Rationale: Previous studies [Topolnik et al., Cereb Cortex 2003; 13: 883; Schindler et al., Brain 2007; 130: 65] indicate that the termination of focal onset seizures may be causally related to an increase of global neuronal correlation during the second half of the seizures. This increase was observed to occur earlier in complex partial seizures than in secondarily generalized seizures. We here address the question whether such an increase of neuronal correlation prior to seizure end is indeed a global phenomenon, involving both hemispheres or whether there are side-specific differences. Methods: We analyzed 20 focal onset seizures (10 complex partial, 10 secondarily generalized seizures) recorded in 13 patients who underwent presurgical evaluation of focal epilepsies of different origin. EEG was recorded intracranially from bilaterally implanted subdural strip and intrahippocampal depth electrodes. Utilizing a moving window approach, we investigated the evolution of the maximum cross correlation for all channel combinations during seizures. For each moving window the mean value of the maximum cross correlation (MCC) between all electrode contacts was computed separately for each hemisphere. After normalization of seizure durations, MCC values of the ipsi- and contralateral hemisphere for all seizures were determined. Results: We observed that the MCC of the contralateral hemisphere in complex partial seizures increased during the first half of the seizure, whereas, for the same time interval, the MCC of the ipsilateral hemisphere even declined below the level of the pre-seizure period. In contrast, no significant differences between both hemispheres could be observed for secondarily generalized seizures where both hemispheres showed a simultaneous increase of MCC during the second half of the seizures. The level of MCC for the contralateral hemisphere was higher for complex partial seizures than for secondarily generalized seizures during the first half of the seizure. Conclusions: Our findings indicate that there are indeed lateralized differences in the evolution of global neuronal correlation during complex partial and secondarily generalized seizures. The observed contralateral increase of neuronal correlation during complex partial seizures might indicate an emerging self-organizing mechanism for preventing the spread of seizure activity. Y1 - 2008 SN - 0013-9580 VL - 49 SP - 11 EP - 11 ER - TY - JOUR A1 - Ille, F. A1 - Schramm, S. A1 - Adam, M. A1 - Backes, K. A1 - Faber, Christian A1 - Anthrakidis, Anette T1 - Kraft-Wärme-Kälte-Kopplung im Leistungsbereich von 10 kW mit periodisch arbeitender Sorptionsmaschine JF - VDI-Tage der Gebäudetechnik 2008 : Tagung Dortmund, 28. und 29. Mai 2008 / VDI-Gesellschaft Technische Gebäudeausrüstung Y1 - 2008 SN - 978-3-18-092043-6 N1 - VDI-Berichte ; 2043 ; 2. VDI-Tage der Gebäudetechnik 2008, VDI-Gesellschaft Technische Gebäudeausrüstung (VDI-TGA), Dortmund, DE, 28.-29. Mai, 2008 SP - 103 EP - 116 PB - VDI-Verl. CY - Düsseldorf ER - TY - JOUR A1 - Reisgen, Uwe A1 - Schleser, Markus A1 - Feldmann, Martin A1 - Pak, Daniel A1 - Geßler, Achim T1 - Kleben dünnwandiger Bauteile aus textilbewehrtem Beton JF - Schweissen und Schneiden : Fachzeitschrift für Schweißen und verwandte Verfahren Y1 - 2008 SN - 0036-7184 VL - Bd. 60 IS - H. 7/8 SP - 408 EP - 412 ER - TY - JOUR A1 - Gligorevic, Snjezana T1 - Joint channel estimation and equalisation of fast time-varying frequency-selective channels JF - European transactions on telecommunications Y1 - 2008 SN - 1541-8251; 2161-3915; 1120-3862; 1124-318X VL - Vol. 19 IS - Iss. 1 SP - 1 EP - 13 ER - TY - JOUR A1 - Hoffschmidt, Bernhard T1 - Jenseits von Spanien. Das Solarthermische Versuchs- und Demonstrationskraftwerk Jülich (STJ) JF - DLR-Nachrichten (2008) Y1 - 2008 SN - 0937-0420 N1 - Sonderheft Energie SP - 38 EP - 39 ER - TY - JOUR A1 - Wollert, Jörg T1 - IT ins Auto! IP im Ethernet und der USB können im Kfz gut genutzt werden JF - Elektronik automotive : Magazin für Entwicklungen in der Kfz-Elektronik und Telematik Y1 - 2008 SN - 1614-0125 IS - H. 9 SP - 46 EP - 51 ER -