TY - JOUR A1 - Boecker, Henning A1 - Kuwert, Torsten A1 - Langen, Karl-J. A1 - Lange, Herwig W. A1 - Czech, Norbert A1 - Ziemons, Karl A1 - Herzog, Hans A1 - Shikare, Shekar A1 - Weindl, Anton A1 - Feinendegen, Ludwig E. T1 - SPECT with HMPAO compared to PET with FDG in Huntington disease JF - Journal of Computer Assisted Tomography Y1 - 1994 SN - 1532-3145 VL - 18 IS - 4 SP - 542 EP - 548 ER - TY - JOUR A1 - Ziemons, Karl A1 - Kleines, H. A1 - Erken, I. A1 - Knoben, J. A1 - Zwoll, K. ED - Lehmann, Thomas T1 - IME-DV Projekt: M-FIRBe, Multi-Modality Functional Imaging for Brain Research JF - Bildverarbeitung für die Medizin : Algorithmen - Systeme - Anwendungen Y1 - 1997 SN - 3-86073-519-5 N1 - Proceedings des Aachener Workshops am 8. u. 9. November 1996 ; WG_005 Arbeitsgruppenvorstellungen SP - 363 EP - 366 PB - Verl. der. Augustinus-Buchh. CY - Aachen ER - TY - JOUR A1 - Kleines, H. A1 - Erki, I. A1 - Ziemons, Karl A1 - Zwoll, K. ED - Lehmann, Thomas T1 - ATM- und Multimedia Pilotsystem im Rahmen des Projektes M-FIBRe Aufbau und Erfahrungen JF - Bildverarbeitung für die Medizin : Algorithmen - Systeme - Anwendungen Y1 - 1997 SN - 3-86073-519-5 N1 - Proceedings des Aachener Workshops am 8. u. 9. November 1996 ; PP_001 Posterpräsentation SP - 241 EP - 248 PB - Verl. der. Augustinus-Buchh. CY - Aachen ER - TY - JOUR A1 - Erki, I. A1 - Kleines, H. A1 - Ziemons, Karl A1 - Zwoll, K. ED - Lehmann, Thomas T1 - Interaktives System zur Darstellung funktionaler Bilddaten JF - Bildverarbeitung für die Medizin : Algorithmen - Systeme - Anwendungen Y1 - 1997 SN - 3-86073-519-5 N1 - Proceedings des Aachener Workshops am 8. u. 9. November 1996 ; PP_002 Posterpräsentation SP - 249 EP - 254 PB - Verl. der. Augustinus-Buchh. CY - Aachen ER - TY - JOUR A1 - Grießmeier, M. A1 - Sonnenberg, F. A1 - Weckesser, M. A1 - Ziemons, Karl A1 - Langen, K.-J. A1 - Müller-Gärtner, H. W. T1 - Improvement of SPECT quantification in small brain structures by using experiment based recovery-coefficient corrections JF - European Journal of Nuclear Medicine Y1 - 1996 SN - 1619-7089 N1 - Abstracts ; PSu827 VL - 23 IS - 9 SP - 1238 EP - 1238 ER - TY - JOUR A1 - Langen, Karl J. A1 - Ziemons, Karl A1 - Kiwit, Jürgen C. W. A1 - Herzog, Hans A1 - Kuwert, Torsten A1 - Bock, Wolfgang A1 - Stöcklin, Gerhard A1 - Feinendegen, Ludwig E. A1 - Müller-Gärtner, Hans-W. T1 - 3-[123I]iodo-α-methyltyrosine and [methyl-11C]-L-methionine uptake in cerebral gliomas: a compara-tive study using SPECT and PET JF - Journal of Nuclear Medicine Y1 - 1997 SN - 0161-5505 VL - 38 IS - 4 SP - 517 EP - 522 ER - TY - JOUR A1 - Weckesser, Matthias A1 - Hufnagel, Andreas A1 - Ziemons, Karl A1 - Grießmeier, Martin A1 - Sonnenberg, Frank A1 - Hackländer, Thomas A1 - Langen, Karl-J. A1 - Holschbach, Markus A1 - Elger, Christian E. A1 - Müller-Gärtner, Hans-W. T1 - Effect of partial volume correction on muscarinic cholinergic receptor imaging with single-photon emission tomography in patients with temporal lobe epilepsy JF - European Journal of Nuclear Medicine N2 - Animal experiments and preliminary results in humans have indicated alterations of hippocampal muscarinic acetylcholine receptors (mAChR) in temporal lobe epilepsy. Patients with temporal lobe epilepsy often present with a reduction in hippocampal volume. The aim of this study was to investigate the influence of hippocampal atrophy on the quantification of mAChR with single photon emission tomography (SPET) in patients with temporal lobe epilepsy. Cerebral uptake of the muscarinic cholinergic antagonist [123I]4-iododexetimide (IDex) was investigated by SPET in patients suffering from temporal lobe epilepsy of unilateral (n=6) or predominantly unilateral (n=1) onset. Regions of interest were drawn on co-registered magnetic resonance images. Hippocampal volume was determined in these regions and was used to correct the SPET results for partial volume effects. A ratio of hippocampal IDex binding on the affected side to that on the unaffected side was used to detect changes in muscarinic cholinergic receptor density. Before partial volume correction a decrease in hippocampal IDex binding on the focus side was found in each patient. After partial volume no convincing differences remained. Our results indicate that the reduction in hippocampal IDex binding in patients with epilepsy is due to a decrease in hippocampal volume rather than to a decrease in receptor concentration. Y1 - 1997 SN - 1619-7089 VL - 24 IS - 9 SP - 1156 EP - 1161 ER - TY - JOUR A1 - Schmidt, Daniela A1 - Langen, Karl-J. A1 - Herzog, Hans A1 - Wirths, Jochen A1 - Holschbach, Markus A1 - Kiwit, Jürgen C. W. A1 - Ziemons, Karl A1 - Coenen, Heinz-H. A1 - Müller-Gärtner, Hans-W. T1 - Whole-body kinetics and dosimetry of L-3[123I]-iodo-α-methyltyrosine JF - European Journal of Nuclear Medicine Y1 - 1997 SN - 1619-7089 VL - 24 IS - 9 SP - 1162 EP - 1166 ER - TY - JOUR A1 - Weckesser, Martin A1 - Grießmeier, Martin A1 - Schmidt, Daniela A1 - Sonnenberg, Frank A1 - Ziemons, Karl A1 - Kemna, Lars A1 - Holschbach, Marcus A1 - Langen, Karl-J. A1 - Müller-Gärtner, Hans-W. T1 - Iodine-123 α-methyl tyrosine single-photon emission tomography of cerebral gliomas: standardised evaluation of tumour uptake and extent JF - European Journal of Nuclear Medicine N2 - Single-photon emission tomography (SPET) with the amino acid analogue l-3-[123I]iodo-α-methyl tyrosine (IMT) is helpful in the diagnosis and monitoring of cerebral gliomas. Radiolabelled amino acids seem to reflect tumour infiltration more specifically than conventional methods like magnetic resonance imaging and computed tomography. Automatic tumour delineation based on maximal tumour uptake may cause an overestimation of mean tumour uptake and an underestimation of tumour extension in tumours with circumscribed peaks. The aim of this study was to develop a program for tumour delineation and calculation of mean tumour uptake which takes into account the mean background activity and is thus optimised to the problem of tumour definition in IMT SPET. Using the frequency distribution of pixel intensities of the tomograms a program was developed which automatically detects a reference brain region and draws an isocontour region around the tumour taking into account mean brain radioactivity. Tumour area and tumour/brain ratios were calculated. A three-compartment phantom was simulated to test the program. The program was applied to IMT SPET studies of 20 patients with cerebral gliomas and was compared to the results of manual analysis by three different investigators. Activity ratios and chamber extension of the phantom were correctly calculated by the automatic analysis. A method based on image maxima alone failed to determine chamber extension correctly. Manual region of interest analysis in patient studies resulted in a mean inter-observer standard deviation of 8.7%±6.1% (range 2.7%–25.0%). The mean value of the results of the manual analysis showed a significant correlation to the results of the automatic analysis (r = 0.91, P<0.0001 for the uptake ratio; r = 0.87, P<0.0001 for the tumour area). We conclude that the algorithm proposed simplifies the calculation of uptake ratios and may be used for observer-independent evaluation of IMT SPET studies. Three-dimensional tumour recognition and transfer to co-registered morphological images based on this program may be useful for the planning of surgical and radiation treatment. Y1 - 1998 SN - 1619-7089 VL - 25 IS - 2 SP - 150 EP - 156 ER - TY - JOUR A1 - Taylor, J. G. A1 - Schmitz, N. A1 - Ziemons, Karl A1 - Grosse-Ruyken, M.-L. A1 - Gruber, O. A1 - Müller-Gärtner, H.-W. A1 - Shah, N. J. T1 - The network of brain areas involved in the motion aftereffect JF - Neuroimage N2 - A network of brain areas is expected to be involved in supporting the motion aftereffect. The most active components of this network were determined by means of an fMRI study of nine subjects exposed to a visual stimulus of moving bars producing the effect. Across the subjects, common areas were identified during various stages of the effect, as well as networks of areas specific to a single stage. In addition to the well-known motion-sensitive area MT the prefrontal brain areas BA44 and 47 and the cingulate gyrus, as well as posterior sites such as BA37 and BA40, were important components during the period of the motion aftereffect experience. They appear to be involved in control circuitry for selecting which of a number of processing styles is appropriate. The experimental fMRI results of the activation levels and their time courses for the various areas are explored. Correlation analysis shows that there are effectively two separate and weakly coupled networks involved in the total process. Implications of the results for awareness of the effect itself are briefly considered in the final discussion. Y1 - 2000 SN - 1053-8119 VL - 11 IS - 4 SP - 257 EP - 270 ER - TY - JOUR A1 - Fink, G. R. A1 - Marshall, J. C. A1 - Shah, N. J. A1 - Weiss, P.H. A1 - Halligan, P. W. A1 - Grosse-Ruyken, M. A1 - Ziemons, Karl A1 - Zilles, K. A1 - Freund, H. J. T1 - Line bisection judgments implicate right parietal cortex and cerebellum as assessed by fMRI JF - Neurology Y1 - 2000 SN - 1526-632X VL - 54 IS - 6 SP - 1324 EP - 1331 ER - TY - JOUR A1 - Bussmann, N. A1 - Engels, R. A1 - Fuss, L. A1 - Kemmerling, G. A1 - Reinartz, R. A1 - Langen, K.-J. A1 - Schelten, J. A1 - Ziemons, Karl T1 - Performance measurement of a new high resolution detector system for I-131 thyroid studies JF - 2000 IEEE Nuclear Science Symposium Conference Record, Vol. 3 N2 - A 2-dimensional detector system for high resolution thyroid I-131 scintigraphy was developed. It has a sensitive area of 4 cm×4 cm and consists of a lead-collimator and an array of 10×10 EGO crystals combined with a position sensitive photomultiplier. The spatial resolution and the sensitivity of the detector has been measured and compared to two commercially available gamma-cameras. Furthermore first patient measurements have been carried out Y1 - 2000 SN - 1082-3654 SP - 22/35 EP - 22/37 ER - TY - JOUR A1 - Streun, M. A1 - Brandenburg, G. A1 - Larue, H. A1 - Zimmermann, E. A1 - Ziemons, Karl A1 - Halling, H. T1 - Pulse recording by free-running sampling JF - 2000 IEEE Nuclear Science Symposium Conference Record, Vol. 2 N2 - Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free running ADCs at a sampling rate of 40 MHz. A four-channel acquisition-board has been developed which is equipped with four 12 bit-ADCs connected to one FPGA (field programmable gate array). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware-trigger can be omitted. The method of free running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. These informations are crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows coping with very high count rates. Since this method is going to be employed in positron emission tomography (PET), the position of an event is another important information. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO-scintillators coupled to the PS-PMT are presented Y1 - 2000 SN - 1082-3654 SP - 9/179 EP - 9/181 ER - TY - JOUR A1 - Werner, Frederik A1 - Takenaga, Shoko A1 - Taki, Hidenori A1 - Sawada, Kazuaki A1 - Schöning, Michael Josef T1 - Comparison of label-free ACh-imaging sensors based on CCD and LAPS JF - Sensors and Actuators B: Chemical (2012) N2 - Semiconductor-based chemical imaging sensors, like the light-addressable potentiometric sensor (LAPS) or the pH-imaging sensor based on a charge-coupled device (CCD), are becoming a powerful tool for label-free imaging of biological phenomena. We have proposed a polyion-based enzymatic membrane to develop an acetylcholine (ACh) imaging sensor for neural cell-activity observations. In this study, a CCD-type ACh-imaging sensor and a LAPS-type ACh-imaging sensor were fabricated and the prospect of both sensors was clarified by making a comparison of their basic characteristics. Y1 - 2013 SN - 0925-4005 VL - 177 SP - 745 EP - 752 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Kirchner, Patrick A1 - Oberländer, Jan A1 - Suco, Henri-Pierre A1 - Rysstad, Gunnar A1 - Schöning, Michael Josef T1 - Monitoring the microbicidal effectiveness of gaseous hydrogen peroxide in sterilisation processes by means of a calorimetric gas sensor JF - Food control N2 - In the present work, a novel method for monitoring sterilisation processes with gaseous H2O2 in combination with heat activation by means of a specially designed calorimetric gas sensor was evaluated. Therefore, the sterilisation process was extensively studied by using test specimens inoculated with Bacillus atrophaeus spores in order to identify the most influencing process factors on its microbicidal effectiveness. Besides the contact time of the test specimens with gaseous H2O2 varied between 0.2 and 0.5 s, the present H2O2 concentration in a range from 0 to 8% v/v (volume percent) had a strong influence on the microbicidal effectiveness, whereas the change of the vaporiser temperature, gas flow and humidity were almost negligible. Furthermore, a calorimetric H2O2 gas sensor was characterised in the sterilisation process with gaseous H2O2 in a wide range of parameter settings, wherein the measurement signal has shown a linear response against the H2O2 concentration with a sensitivity of 4.75 °C/(% v/v). In a final step, a correlation model by matching the measurement signal of the gas sensor with the microbial inactivation kinetics was established that demonstrates its suitability as an efficient method for validating the microbicidal effectiveness of sterilisation processes with gaseous H2O2. KW - hydrogen peroxide KW - sterilisation KW - Bacillus atrophaeus KW - calorimetric gas sensor Y1 - 2012 U6 - https://doi.org/10.1016/j.foodcont.2012.11.048 SN - 0956-7135 VL - 31 IS - 2 SP - 530 EP - 538 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Ziemons, Karl T1 - Jet production and fragmentation properties in deep inelastic muon scattering JF - Zeitschrift für Physik C : Particles and Fields Y1 - 1987 SN - 0170-9739 N1 - European Muon Collaboration VL - 36 IS - 4 SP - 527 EP - 543 ER - TY - JOUR A1 - Ziemons, Karl T1 - A measurement of the spin asymmetry of the structure function g1 in deep inelastic muon-proton scattering JF - Physics Letters B N2 - The spin asymmetry in deep inelastic scattering of longitudinally polarised muons by longitudinally polarised protons has been measured over a large x range (0.01 SP - 133 EP - 148 PB - Der Andere Verl. CY - Tönning [u.a.] ER - TY - BOOK A1 - Graf, Günter A1 - Groß, Heinz A1 - Sponagel, Stefan T1 - Verfahren zur Herstellung eines Dichtringes : Europäische Patentschrift EP0250642B1 ; Veröffentlichungstag der Patentschrift: 11.02.1988 Y1 - 1988 N1 - Volltext über Datenbank DEPATISnet PB - Europäisches Patentamt CY - [München u.a.] ER - TY - PAT A1 - Sponagel, Stefan A1 - Wachowitz, Waldemar T1 - Shaft seal : United States Patent 5,143,385 ; date of patent: Sep. 1, 1992 / assignee: Firma Carl Freudenberg Y1 - 1992 N1 - Barcode: US005143385A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - PAT A1 - Sponagel, Stefan A1 - Graf, Günter A1 - Groß, Heinz T1 - Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel Y1 - 1989 N1 - Barcode: US004861536A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - PAT A1 - Sponagel, Stefan A1 - Graf, Günter A1 - Groß, Heinz T1 - Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel Y1 - 1989 N1 - Barcode: US004850097A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - BOOK A1 - Grüters, Hugo A1 - Peters, Norbert T1 - Mechanik. Bd. 1 Statik, Festigkeitslehre / N. Peters, H. Grüters Y1 - 1982 PB - Inst. für Techn. Mechanik, RWTH Aachen CY - Aachen ER - TY - BOOK A1 - Grüters, Hugo T1 - Aufgabensammlung Mechanik / von Hugo Grüters Y1 - 1987 N1 - [circa 1987] PB - Becker-Kuns CY - Aachen ER - TY - JOUR A1 - Kloock, Joachim P. A1 - Moreno, Lia A1 - Bratov, A. A1 - Huachupoma, S. A1 - Xu, J. A1 - Wagner, Torsten A1 - Yoshinobu, T. A1 - Ermolenko, Y. A1 - Vlasov, Y. G. A1 - Schöning, Michael Josef T1 - PLD-prepared cadmium sensors based on chalcogenide glasses —ISFET, LAPS and μISE semiconductor structures JF - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2 Y1 - 2006 SN - 0925-4005 N1 - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers SP - 149 EP - 155 ER - TY - JOUR A1 - Wagner, Torsten A1 - Rao, C. A1 - Kloock, Joachim P. A1 - Yoshinobu, T. A1 - Otto, R. A1 - Keusgen, M. A1 - Schöning, Michael Josef T1 - “LAPS Card”—A novel chip card-based light-addressable potentiometric sensor (LAPS) JF - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2 Y1 - 2006 SN - 0925-4005 N1 - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers SP - 33 EP - 40 ER - TY - JOUR A1 - Kaminsky, Radoslav A1 - Kallweit, Stephan A1 - Weber, Hans-Joachim A1 - Claessens, Tom A1 - Jozwik, Krzystof A1 - Verdonck, Pascal T1 - Flow visualization through two types of aortic prosthetic heart valves using stereoscopic high-speed particle image velocimetry JF - Artificial organs. 31 (2007), H. 12 Y1 - 2007 SN - 1525-1594 SP - 869 EP - 879 ER - TY - JOUR A1 - Kaminsky, Radoslav A1 - Dumont, K. A1 - Weber, Hans-Joachim A1 - Schroll, M. A1 - Verdonck, P. T1 - PIV validation of blood-heart valve leaflet interaction modelling JF - The International journal of artificial organs. 30 (2007), H. 7 Y1 - 2007 SP - 640 EP - 648 PB - - ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Mo, Xiumei A1 - Chen, Zonggang T1 - Electrospun nanofibers of collagen-chitosan and P(LLA-CL) for tissue engineering / Mo Xiumei, Chen Zonggang, Hans J. Weber JF - Frontiers of materials science in China. 1 (2007), H. 1 Y1 - 2007 SN - 1673-7377 SP - 20 EP - 23 PB - - ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Mo, Xiumei A1 - Ramakrishna, S. T1 - PCL-PGLA composite tubular scaffold preparation and biocompatibility investigation / X. Mo, H.-J. Weber, S. Ramakrishna JF - The International journal of artificial organs. 29 (2006), H. 8 Y1 - 2006 SP - 790 EP - 799 PB - - ER - TY - JOUR A1 - Gerhards, M. A1 - Skorupa, S. A1 - Sander, Volker A1 - Belloum, A. A1 - Vesunin, D. A1 - Benabdelkader, A. T1 - HisT/PLIER : A Two-Fold Provenance Approach for Grid-Enabled Scientific Workflows Using WS-VLAM JF - 12th IEEE/ACM International Conference on Grid Computing (GRID), 2011 Y1 - 2011 U6 - https://doi.org/10.1109/Grid.2011.39 SP - 224 EP - 225 PB - IEEE CY - New York ER - TY - JOUR A1 - Arida, Hassan A1 - Turek, Monika A1 - Rolka, David A1 - Schöning, Michael Josef T1 - A Novel Thin-Film Copper Array Based on an Organic/Inorganic Sensor Hybrid: Microfabrication, Potentiometric Characterization, and Flow-Injection Analysis Application JF - Electroanalysis. 21 (2009), H. 10 Y1 - 2009 SN - 1040-0397 SP - 1145 EP - 1151 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Miyamoto, K. A1 - Kuwabara, Yohei A1 - Kanoh, Shin'ichiro A1 - Yoshinobu, Tatsuo A1 - Wagner, Torsten A1 - Schöning, Michael Josef T1 - Chemical image scanner based on FDM-LAPS JF - Sensors and Actuators B: Chemical. 137 (2009), H. 2 Y1 - 2009 SN - 0925-4005 SP - 533 EP - 538 PB - Elsevier CY - Amsterdam 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 T1 - Cellular engineering - a challenge for engineers? / Artmann, G. M. JF - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1 Y1 - 2000 SN - 1862-278X SP - 449 ER - TY - JOUR A1 - Bork, M. A1 - Kelemen, C. A1 - Biselli, Manfred A1 - Artmann, Gerhard T1 - Biophysikalische Charakterisierung ex vivo kultivierter menschlicher Erythrozythen JF - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1 Y1 - 2000 SN - 1862-278X SP - 471 EP - 472 ER - TY - JOUR A1 - Artmann, Gerhard A1 - Stache, O. A1 - Königsfeld, J. T1 - Temperaturabhängigkeit der Pseudopodienbildung und Rückbildung von Granulozyten / Stache, O. ; Königsfeld, J. ; Artmann, G. M. JF - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1 Y1 - 2000 SN - 1862-278X SP - 450 EP - 451 ER - TY - JOUR A1 - Artmann, Gerhard A1 - Trzewik, J. A1 - Schmid-Schönbein, G. W. T1 - Investigation on lymphatic endothelial microvalves / Trzewik, J. ; Artmann, G. M. ; Schmid-Schönbein, G. W. JF - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1 Y1 - 2000 SN - 1862-278X SP - 521 EP - 522 ER - TY - JOUR A1 - Artmann, Gerhard A1 - Vogel, A. A1 - Zink, S. A1 - Stache, O. T1 - Entwicklung eines automatisierten, computergesteuerten Permeabilitätsanalysators zur Messung an Endothelzellen / Vogel, A. ; Zinke, S. ; Stache, O. ; Königsfeld, J. ; Artmann, G. JF - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1 Y1 - 2000 SN - 1862-278X SP - 479 EP - 480 ER - TY - JOUR A1 - Arida, Hassan A1 - Mohsen, Q. A1 - Schöning, Michael Josef T1 - Microfabrication, characterization and analytical application of a new thin-film silver microsensor JF - Electrochimica Acta. 54 (2009), H. 13 Y1 - 2009 SN - 0013-4686 SP - 3543 EP - 3547 ER - TY - JOUR A1 - Weber, Hans-Joachim T1 - Verbundforschungsprojekt Multimediale 3D-Visualisierung der Herzmuskelerregung JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Stenzel, Horst [Hrsg.] Y1 - 2001 N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen SP - 99 EP - 112 PB - Forschungverbund Multimedia an Fachhochschulen CY - Köln ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Doll, Theodor A1 - Wagner, Patrick T1 - Preface / Doll, Theodor ; Wagner, Patrick ; Schöning, Michael J. JF - physica status solidi (a) . 206 (2009), H. 3 Y1 - 2009 SN - 1862-6319 N1 - Special Issue: Engineering of Functional Interfaces (EnFI 08) SP - 389 EP - 390 ER - TY - JOUR A1 - Moreno i Codinachs, L. A1 - Birkenstock, C. A1 - Garma, T. A1 - Zierold, R. A1 - Bachmann, J. A1 - Nielsch, K. A1 - Schöning, Michael Josef A1 - Fontcuberta i Morral, A. T1 - A micron-sized nanoporous multifunction sensing device JF - physica status solidi (a) . 206 (2009), H. 3 Y1 - 2009 SN - 1862-6319 N1 - Special Issue: Engineering of Functional Interfaces (EnFI 08) SP - 435 EP - 441 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Näther, Niko A1 - Henkel, Hartmut A1 - Schneider, Andreas A1 - Schöning, Michael Josef T1 - Investigation of different catalytically active and passive materials for realising a hydrogen peroxide gas sensor JF - physica status solidi (a) . 206 (2009), H. 3 Y1 - 2009 SN - 1862-6319 N1 - Special Issue: Engineering of Functional Interfaces (EnFI 08) SP - 449 EP - 454 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Erbayraktar, Zubeyde A1 - Yilmaz, Osman A1 - Temiz Artmann, Aysegül A1 - Cehreli, Ruksan A1 - Coker, Canan T1 - Effects of Selenium Supplementation on Antioxidant Defense and Glucose Homeostasis in Experimental Diabetes Mellitus JF - Biological Trace Element Research Y1 - 2007 SN - 1559-0720 VL - 118 IS - 3 SP - 217 EP - 226 ER - TY - JOUR A1 - Temiz Artmann, Aysegül A1 - Saklamaz, Ali A1 - Comlekci, Abdurrahman A1 - Caliskan, Sezer T1 - The beneficial effects of lipid-lowering drugs beyond lipid-lowering effects: A comparative study with pravastatin, atorvastatin, and fenofibrate in patients with type IIa and type IIb hyperlipidemia / Saklamaz, Ali ; Comlekci, Abdurrahman ; Temiz, Aysegu JF - Metabolism. 54 (2005), H. 5 Y1 - 2005 SN - 0026-0495 SP - 677 EP - 681 ER - TY - JOUR A1 - Berretz, F. A1 - Skorupa, S. A1 - Sander, Volker A1 - Belloum, A. T1 - Towards an actor-driven workflow management system for grids JF - International Symposium on Collaborative Technologies and Systems (CTS), 2010 : 17 - 21 May 2010, Chicago, Illinois, USA / IEEE Y1 - 2010 SN - 978-1-4244-6619-1 SP - 611 EP - 616 PB - IEEE CY - Piscataway, NJ ER - TY - BOOK A1 - Schelthoff, Christof T1 - Mathematik im ingenieurwissenschaftlichen Bachelorstudium / 4., überarb. Aufl. Y1 - 2010 SN - 978-3-8322-9288-1 PB - Shaker CY - Aachen ER - TY - BOOK A1 - Schelthoff, Christof T1 - Mathematik im ingenieurwissenschaftlichen Bachelorstudium : Lösung der Übungs- und Klausuraufgaben Y1 - 2010 SN - 978-3-8322-9502-8 PB - Shaker CY - Aachen ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Bhuju, S. A1 - Chandra, S. A1 - Mo, X. T1 - Fabrication of biodegradable nanofibers for tubular scaffolds in regenerative medicine / Weber, H.-J. ; Bhuju, S. ; Chandra, S. ; Mo, X. JF - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2, Teil 2 Y1 - 2004 SP - 1016 EP - 1017 ER - TY - BOOK A1 - Kraft, Bodo T1 - Semantische Unterstützung des konzeptuellen Gebäudeentwurfs Y1 - 2007 SN - 978-3-8322-6045-3 N1 - Berichte aus der Informatik ; Zugl.: Aachen, Techn. Hochsch., Diss., 2007 PB - Shaker CY - Aachen ER - TY - JOUR A1 - Kraft, Bodo A1 - Nagl, Manfred T1 - Graphbasierte Werkzeuge zur Unterstützung des konzeptuellen Gebäudeentwurfs JF - Vernetzt-kooperative Planungsprozesse im Konstruktiven Ingenieurbau : Grundlagen, Methoden, Anwendung und Perspektiven zur vernetzten Ingenieurkooperation / Uwe Rüppel (Hrsg.) Y1 - 2007 SN - 978-3-540-68102-1 SP - 155 EP - 175 PB - Springer CY - Berlin ER - TY - JOUR A1 - Kraft, Bodo A1 - Nobisrath, Ulrich A1 - Salumaa, Priit A1 - Schultchen, Erhard T1 - Fujaba based Tool Development for eHome Systems / Nobisrath, Ulrich ; Salumaa, Priit ; Schultchen, Erhard ; Kraft, Bodo JF - Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1 Y1 - 2004 SN - 1571-0661 N1 - Proceedings of the International Workshop on Graph-Based Tools (GraBaTs 2004) SP - 89 EP - 99 ER - TY - JOUR A1 - Artmann, Gerhard A1 - Kelemen, C. A1 - Porst, Dariusz A1 - Büldt, G. T1 - Cellular engineering: Crash tests an menschlichen Erythrozyten geben Aufschluß über versteckte Materialeigenschaften zellulärer Proteine / Artmann, G. M. ; Kelemen, Ch. ; Porst, D. ; Büldt, G. ; Chien, Shu JF - Biomedizinische Technik / Biomedical Engineering. 43 (1998), H. s1 Y1 - 1998 SN - 1862-278 SP - 446 EP - 447 ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Schmitt, W. A1 - Jahn, D. T1 - Thermische Untersuchungen beim Bohren in kortikalem Knochen unter Verwendung verschiedener Kühlsysteme / Schmitt, W. ; Weber, H. J. ; Jahn, D. JF - Deutsche zahnärztliche Zeitschrift : DZZ. 43 (1988), H. 7 Y1 - 1988 SN - 0012-1029 SP - 802 EP - 805 ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Schmitt, W. A1 - Jahn, D. A1 - Euringer, H. T1 - Ein Versuch zur theoretischen Temperaturermittlung im Schneidbereich bei Bohrungen in kortikalem Knochen - An Experiment to Calculate the Theoretical Temperature at the Drill - Cortical Bone Interface / Schmitt, W. ; Weber, H. J. ; Jahn, D. ; Euringer, H. JF - Biomedizinische Technik/Biomedical Engineering. 34 (1989), H. 3 Y1 - 1989 SN - 0013-5585 N1 - in der Bereichsbibliothek Jülich gedruckt vorhanden SP - 53 EP - 56 ER - TY - JOUR A1 - Weber, Hans-Joachim A1 - Laco, Filip A1 - Kun, Ma A1 - Ramakrishna, S. T1 - The dose effect of human bone marrow-derived mesenchymal stem cells on epidermal development in organotypic co-culture / Laco, Filip ; Kun, Ma ; Weber, Hans Joachim ; Ramakrishna, S. ; Chan, Casey K. JF - Journal of Dermatological Science. 55 (2009), H. 3 Y1 - 2009 SN - 0923-1811 SP - 150 EP - 160 ER - TY - JOUR A1 - Grotendorst, Johannes T1 - Maple programs for converting series expansions to rational functions using the Levin transformation automatic generation of FORTRAN functions for numerical applications JF - Computer Physics Communications. 55 (1991), H. 3 Y1 - 1991 SN - 0010-4655 SP - 325 EP - 335 ER - TY - JOUR A1 - Wagner, Torsten A1 - Werner, Frederik A1 - Miyamoto, Ko-ichiro A1 - Ackermann, Hans-Josef A1 - Yoshinobu, Tatsuo A1 - Schöning, Michael Josef T1 - FPGA-based LAPS device for the flexible design of sensing sites on functional interfaces JF - Physica Status Solidi (A). 207 (2010), H. 4 Y1 - 2010 SN - 1862-6300 N1 - Special Issue: Engineering of Functional Interfaces EnFI 2009 SP - 844 EP - 849 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Computational Nanoscience: Do it yourself! : winter school, 14 - 22 February 2006, Forschungszentrum Jülich, Germany ; lecture notes / Grotendorst, Johannes Y1 - 2006 SN - 3-00-017350-1 N1 - NIC series ; 31 ; Forschungszentrum / John-von-Neumann-Institut für Computing PB - NIC CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Scott, Tony C. A1 - Aubert-Frécon, Monique T1 - New Approach for the Electronic Energies of the Hydrogen Molecular Ion / Scott, Tony C. ; Aubert-Frécon, Monique ; Grotendorst, Johannes JF - Chemical Physics. 324 (2006), H. 2/3 Y1 - 2006 SN - 0301-0104 SP - 323 EP - 338 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - GALA - Grünenthal Applied Life Science Analysis : Bericht ; [Projektdokumentation] / John von Neumann-Institut für Computing (NIC); Zentralinstitut für Angewandte Mathematik. Achim Kless und Johannes Grotendorst (Hrsg.) Y1 - 2006 SN - 3-00-017349-8 N1 - NIC-Serie ; 30 ; John von Neumann-Institut für Computing PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes A1 - Scott, Tony C. A1 - Mann, Robert A1 - Martinez Il, Roberto E. T1 - General Relativity and Quantum Mechanics: Towards a Generalization of the Lambert W Function / Scott, Tony C. ; Mann, Robert ; Martinez Il, Roberto E. ; Grotendorst, Johannes Y1 - 2005 N1 - Technical Report FZJ-ZAM-IB-2005-10 CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - 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 Y1 - 2004 SN - 3-00-013618-5 N1 - NIC-Serie ; 25 ; John von Neumann Institute for Computing PB - NIC CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Scott, Tony C. A1 - Aubert-Frécon, Monique A1 - Hadinger, Gisèle T1 - Asymptotically exact calculation of the exchange energies of one-active-electron diatomic ions with the surface integral method / Scott, Tony C. ; Aubert-Frécon, Monique ; Hadinger, Gisèle ; Andrae, Dirk ; Grotendorst, Johannes ; Morgan Ill, John D. JF - Journal of Physics B: Atomic, Molecular and Optival Physics. 37 (2004), H. 22 Y1 - 2004 SN - 0953-4075 SP - 4451 EP - 4469 ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Scott, Tony C. A1 - Aubert-Frécon, Monique A1 - Andrae, D. T1 - Exchange Energy for Two-Active-Electron Diatomic Systems within the Surface Integral Method / Scott,T. C .; Aubert-Frécon, M. ; Andrae, D. ; Grotendorst, J. ; Morgan III, J. D. ; Glasser, M. L. JF - Applicable Algebra in Engineering, Communication and Computing. 15 (2004), H. 2 Y1 - 2004 SN - 0938-1279 N1 - zugl. Technical Report FZJ-ZAM-IB-2004-02, April 2004, 24 pages SP - 101 EP - 128 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - ComputerMathematik mit Maple Y1 - 2003 SN - 3-89336-325-4 PB - Forschungszentrum Jülich CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - ComputerMathematik mit Maple / 2. Aufl. Y1 - 2003 SN - 3-89336-354-8 N1 - Schriften des Forschungszentrums Jülich : Reihe Informationstechnik ; 5 PB - Forschungszentrum Jülich CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Kless, A. A1 - Dickhaus, T. A1 - Meyer, W. T1 - Data Mining in der pharmazeutischen Forschung und Entwicklung / Kless, A. ; Dickhaus, T. ; Meyer, W. ; Grotendorst, J. JF - LITUS - Laboratory IT User Service. 1 (2004) Y1 - 2004 SP - 20 EP - 21 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Multiscale Simulation Methods in Molecular Sciences : Institute for Advanced Simulation (IAS) ; winter school, 2 - 6 March 2009, Forschungszentrum Jülich, Germany ; lecture notes Y1 - 2009 SN - 978-3-9810843-8-2 CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Eitrich, T. A1 - Kless, A. A1 - Druska, C. T1 - Classification of Highly Unbalanced CYP450 Data of Drugs Using Cost Sensitive Machine Learning Techniques / Eitrich, T. ; Kless, A. ; Druska, C. ; Meyer, W. ; Grotendorst J. JF - Journal of Chemical Information and Modeling. 47 (2007), H. 1 Y1 - 2007 SN - 1549-9596 SP - 92 EP - 103 ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Kless, A. A1 - Eitrich, T. T1 - Data Mining in F & E / Kless, A. ; Eitrich, T. ; Meyer, W. ; Grotendorst, J. JF - BioWorld: Magazin für Molekularbiologische und Biotechnologische Applikationen. 9 (2004), H. 2 Y1 - 2004 SN - 1424-8514 SP - 22 EP - 23 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Quantum simulations of complex many body systems/<1> Y1 - 2002 SN - 3-00-009057-6 N1 - NIC series ; 10 ; John-von-Neumann-Institut für Computing PB - Forschungszentrum Jülich CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Quantum simulations of complex many-body systems: from theory to algorithms : winter school, 25 February - 1 March 2002, Rolduc Conference Centre, Kerkrade, the Netherlands ; poster presentations / ed. by Johannes Grotendorst Y1 - 2002 SN - 3-00-009058-4 N1 - NIC series ; 11 ; Winter school ; (2002.02.25-03.01 : ; Kerkrade) PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Quantum Simulations of Complex Many-Body Systems: From Theory to Algorithms, Audio-Visual Lecture Notes / Grotendorst, Johannes [Ed.] Y1 - 2002 SN - 3-00-010000-8 N1 - NIC series ; 14 PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Workshop on Molecular Dynamics on Parallel Computers John von Neumann Institute for Computing (NIC), Research Centre Jülich, Germany 8 - 10 February 1999 Y1 - 2000 SN - 981-02-4232-8 N1 - Workshop on Molecular Dynamics on Parallel Computers <1999, Jülich> ; John-von-Neumann-Institut für Computing PB - World Scientific CY - Singapore ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; proceedings / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ... 2. ed. Y1 - 2000 SN - 3-00-005834-6 N1 - NIC series ; 3 ; Forschungszentrum ; John-von-Neumann-Institut für Computing PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; proceedings / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ... Y1 - 2000 SN - 3-00-005618-1 N1 - NIC series ; 1 ; Forschungszentrum ; John-von-Neumann-Institut für Computing PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; Poster Presentations / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ... Y1 - 2000 SN - 3-00-005746-3 N1 - NIC series ; 2 ; Forschungszentrum ; John-von-Neumann-Institut für Computing PB - NIC CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Gekoppelte SMP-Systeme im wissenschaftlich-technischen Hochleistungsrechnen - Status und Entwicklungsbedarf : Analyse im Auftrag des BMBF / Federführung: Zentralinstitut für Angewandte Mathematik, Forschungszentrum Jülich GmbH ... Ansprechpartner: F. Hoßfeld Y1 - 1999 N1 - Förderkennzeichen BMBF 01 IR 903. - Engl. Zsfassung u.d.T.: Coupled SMP-systems for scientific high-performance computing. PB - Zentralinstitut für Angewandte Mathematik CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Dornseiffer, Jürgen T1 - Computer-aided Modelling and Simulation of the Thermodynamics of Steam Reforming / Grotendorst, Johannes ; Dornseiffer, Jürgen JF - Mathematics and Computers in Simulation. 51 (2000), H. 5 Y1 - 2000 SN - 0378-4754 N1 - Technical Report FZJ-ZAM-IB-9812, August 1998 SP - 451 EP - 471 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Höchstleistungsrechnen in der Chemie / Esser, Rüdiger ; Grotendorst, Johannes ; Lewerenz, Marius [Eds.] Y1 - 1998 N1 - Tagung für industrielle Anwender vom 16. bis 18.2.1998 im Forschungszentrum Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Schoberth, S. M. A1 - Chapman, B. E. A1 - Kuchel, P. W. T1 - Ethanol Transport in Zymomonas mobilis Measured by Using in Vivo Nuclear Magnetic Resonance Spin Transfer / Schoberth, S. M. ; Chapman, B. E. ; Kuchel, P. W. ; Wittig, R. M. ; Grotendorst, Johannes ; Jansen, Paul ; Graaf, A. A. de JF - Journal of Bacteriology. 178 (1996), H. 6 Y1 - 1996 SN - 0021-9193 SP - 1756 EP - 1761 ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Shuang-Ren, Zhao A1 - Halling, Horst T1 - Calculation of the Potential Distribution for a Three-Layer Spherical Volume Conductor / Shuang-Ren, Zhao ; Grotendorst, Johannes ; Halling, Horst JF - MapleTech . 2 (1996), H. 1 Y1 - 1996 SN - 1061-5733 N1 - zugl. Technical Report KFA-ZAM-IB-9511 ; The Maple Technical Newsletters SP - 59 EP - 66 ER - TY - BOOK A1 - Grotendorst, Johannes T1 - Calculation of Chemical Equilibrium Compositions : Interner Bericht Y1 - 1994 N1 - Technical Report IB-9406 ; KFA-ZAM-IB-9406 PB - Forschungszentrum Jülich CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes A1 - Dornseiffer, Jürgen A1 - Schoberth, Siegfried M. T1 - Symbolic-numeric computation techniques for problem-solving in Physical Chemistry and Biochemistry . Stand 08.06.1994 / Grotendorst, Johannes ; Dornseiffer, Jürgen ; Schoberth, Siegfried M. Y1 - 1994 N1 - zgl. Technical Report KFA-ZAM-IB-9414 ; Proceedings of the Maple Summer Workshop and Symposium (MSWS'94), Rensselaer Polytechnic Institute, 9-13 August 1994, Troy, New York PB - ZAM, KFA CY - Jülich ER - TY - BOOK A1 - Grotendorst, Johannes A1 - Dornseiffer, Jürgen A1 - Schoberth, Siegfried M. T1 - Symbolic-numeric computation techniques for problem-solving in Physical Chemistry and Biochemistry . Stand 08.06.1994 / Grotendorst, Johannes ; Dornseiffer, Jürgen ; Schoberth, Siegfried M. Y1 - 1994 N1 - zgl. Technical Report KFA-ZAM-IB-9414 ; Proceedings of the Maple Summer Workshop and Symposium (MSWS'94), Rensselaer Polytechnic Institute, 9-13 August 1994, Troy, New York PB - ZAM, KFA CY - Jülich ER - TY - JOUR A1 - Grotendorst, Johannes A1 - Jansen, Paul A1 - Schoberth, Siegfried T1 - On Solving the McConnell Equations in Biochemistry / Grotendorst, Johannes ; Jansen, Paul ; Schoberth, Siegfried JF - MapleTech. 1 (1993) Y1 - 1993 SN - 1061-5733 N1 - zgl. Technical Report KFA-ZAM-IB-9314 ; The Maple Technical Newsletter SP - 56 EP - 62 ER - TY - JOUR A1 - Grotendorst, Johannes T1 - Algorithms of mixed symbolic-numeric type for rational approximation JF - Artificial intelligence, expert systems and symbolic computing : selected and revised papers from the IMACS 13th World Congress [on Computation and Applied Mathematics], Dublin, Ireland, July 1991 / ed. by Elias N. Houstis ... Y1 - 1992 SN - 0-444-89703-8 N1 - zgl. Technical Report KFA-ZAM-IB-9205 ; World Congress on Computation and Applied Mathematics <13, 1991, Dublin> ; International Association for Mathematics and Computers in Simulation SP - 145 EP - 154 PB - North-Holland CY - Amsterdam ER - TY - JOUR A1 - Grotendorst, Johannes T1 - A Maple package for transforming series, sequences and functions JF - Computer Physics Communications. 67 (1991), H. 2 Y1 - 1991 SN - 0010-4655 SP - 325 EP - 342 ER - TY - JOUR A1 - Grotendorst, Johannes T1 - Approximating functions by means of symbolic computation and a general extrapolation method JF - Computer Physics Communications. 59 (1990), H. 2 Y1 - 1990 SN - 0010-4655 SP - 289 EP - 301 ER -