TY - JOUR A1 - Herzog, Hans A1 - Pietrzyk, Uwe A1 - Shah, N. Jon A1 - Ziemons, Karl T1 - The current state, challenges and perspectives of MR-PET JF - Neuroimage N2 - Following the success of PET/CT during the last decade and the recent increasing proliferation of SPECT/CT, another hybrid imaging instrument has been gaining more and more interest: MR-PET. First combined, simultaneous PET and MR studies carried out in small animals demonstrated the feasibility of the new approach. Concurrently, some prototypes of an MR-PET scanner for simultaneous human brain studies have been built, their performance is being tested and preliminary applications have already been shown. Through this pioneering work, it has become clear that advances in the detector design are necessary for further optimization. Recently, the different issues related to the present state and future prospects of MR-PET were presented and discussed during an international 2-day workshop at the Forschungszentrum Jülich, Germany, held after, and in conjunction with, the 2008 IEEE Nuclear Science Symposium and Medical Imaging Conference in Dresden, Germany on October 27–28, 2008. The topics ranged from small animal MR-PET imaging to human MR-BrainPET imaging, new detector developments, challenges/opportunities for ultra-high field MR-PET imaging and considerations of possible future research and clinical applications. This report presents a critical summary of the contributions made to the workshop. Y1 - 2010 U6 - http://dx.doi.org/10.1016/j.neuroimage.2009.10.036 SN - 1053-8119 VL - 49 IS - 3 SP - 2072 EP - 2082 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Hillen, Walter T1 - Bildrestauration in der digitalen Radiographie mit Hilfe parallel arbeitender Signalprozessoren JF - Parallele Datenverarbeitung : Entwurfsmethoden, Bildverarbeitung, Simulation ; Workshop der Arbeitsgemeinschaft "Parallelverarbeitung an Fachhochschulen in NRW" am 19.6.1998 in Bochum / Jörg Krone ... (Hrsg.) Y1 - 1998 SN - 3-18-355310-4 N1 - Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikationstechnik ; 553 SP - 78 EP - 87 PB - VDI-Verl. CY - Düsseldorf ER - TY - JOUR A1 - Hillen, Walter T1 - A measurement of σtot(e+e− → hadrons) for cm energies between 12.0 and 36.7 GeV. TASSO Collaboration JF - Physics Letters B. 113 (1982), H. 6 Y1 - 1982 SP - 499 EP - 508 ER - TY - JOUR A1 - Hillen, Walter T1 - Scale braking in inclusive charged particle production by e--e+ annihilation. TASSO Collaboration JF - Physics Letters B. 114 (1982), H. 1 Y1 - 1982 SN - 0370-2693 SP - 65 EP - 70 ER - TY - JOUR A1 - Hillen, Walter T1 - Charged pion, kaon, proton and antiproton production in high energy e+e− annihilations. TASSO Collaboration JF - Physics Letters B. 94 (1980), H. 3 Y1 - 1980 SN - 0370-2693 SP - 444 EP - 449 ER - TY - JOUR A1 - Hillen, Walter T1 - Comparison of e+e− annihilation with QCD and determination of the strong coupling constant . TASSO Collaboration JF - Physics Letters B. 94 (1980), H. 3 Y1 - 1980 SN - 0370-2693 SP - 437 EP - 443 ER - TY - JOUR A1 - Hillen, Walter T1 - K0 production in e+e− annihilations at 30 GeV center of mass energy. TASSO Collaboration JF - Physics Letters B. 94 (1980), H. 1 Y1 - 1980 SN - 0370-2693 SP - 91 EP - 95 ER - TY - JOUR A1 - Hillen, Walter T1 - Test of QED in e+e− annihilation at energies between 12 and 31.6 GeV. TASSO Collaboration JF - Physics Letters B. 94 (1980), H. 2 Y1 - 1980 SN - 0370-2693 SP - 259 EP - 265 ER - TY - JOUR A1 - Hillen, Walter T1 - Rapid growth of charged particle multiplicity in high energy e+e− annihilations. TASSO Collaboration JF - Physics Letters B. 89 (1980), H. 3-4 Y1 - 1980 SN - 0370-2693 SP - 418 EP - 422 ER - TY - JOUR A1 - Hillen, Walter T1 - Production and properties of the τ-lepton in e+e− annihilation at C.M. energies from 12 to 31.6 GeV. TASSO Collaboration JF - Physics Letters B. 92 (1980), H. 1-2 Y1 - 1980 SN - 0370-2693 SP - 199 EP - 205 ER - TY - JOUR A1 - Hillen, Walter T1 - Evidence for planar events in e+e− annihilation at high energies. TASSO Collaboration JF - Physics Letters B. 86 (1979), H. 2 Y1 - 1979 SN - 0370-2693 SP - 243 EP - 249 ER - TY - JOUR A1 - Hillen, Walter T1 - Charged pion production in e--e+ annihilation at 14, 22 and 34 GeV c.m. energies. TASSO Collaboration JF - Physics Letters B. 113 (1982), H. 1 Y1 - 1982 SN - 0370-2693 SP - 98 EP - 104 ER - TY - JOUR A1 - Hillen, Walter T1 - Charge asymmetry and weak interaction effects in e+e−→μ+μ− and e+e−→τ+τ− . TASSO Collaboration JF - Physics Letters B. 110 (1982), H. 2 Y1 - 1982 SN - 0370-2693 SP - 173 EP - 180 ER - TY - JOUR A1 - Hillen, Walter T1 - π0 production by e+e− annihilation at 14 and 34 GeV c.m. energy . TASSO Collaboration JF - Physics Letters B. 108 (1982), H. 1 Y1 - 1982 SN - 0370-2693 SP - 71 EP - 76 ER - TY - JOUR A1 - Hillen, Walter T1 - Exclusive proton-antiproton production in two photon collisions . TASSO Collaboration JF - Physics Letters B. 108 (1982), H. 1 Y1 - 1982 SN - 0370-2693 SP - 67 EP - 70 ER - TY - JOUR A1 - Hillen, Walter T1 - High pT hadron production in photon-photon collisions . TASSO Collaboration JF - Physics Letters B. 107 (1982), H. 4 Y1 - 1982 SN - 0370-2693 SP - 290 EP - 296 ER - TY - JOUR A1 - Hillen, Walter T1 - Λ, Image production in e+e- annihilation at 33 GeV centre of mass energy. TASSO Collaboration JF - Physics Letters B. 105 (1981), H. 4 Y1 - 1981 SN - 0370-2693 SP - 75 EP - 80 ER - TY - JOUR A1 - Hillen, Walter T1 - Evidence for charged primary partons in e+e− → 2 jets. TASSO Collaboration JF - Physics Letters B. 100 (1981), H. 4 Y1 - 1981 SN - 0370-2693 SP - 357 EP - 363 ER - TY - JOUR A1 - Hillen, Walter T1 - Search for new sequential leptons in e+e- annihilation at petra energies. TASSO Collaboration JF - Physics Letters B. 99 (1981), H. 2 Y1 - 1981 SN - 0370-2693 SP - 163 EP - 168 ER - TY - JOUR A1 - Hillen, Walter T1 - Evidence for a spin-1 gluon in three-jet events. TASSO Collaboration JF - Physics Letters B. 97 (1980), H. 3-4 Y1 - 1980 SN - 0370-2693 SP - 453 EP - 458 ER - TY - JOUR A1 - Hillen, Walter T1 - RHO-RHO production by two photon scattering. TASSO Collaboration JF - Physics Letters B. 97 (1980), H. 3-4 Y1 - 1980 SN - 0370-2693 SP - 448 EP - 452 ER - TY - JOUR A1 - Hillen, Walter T1 - Energy scan for narrow states in e+e− annihilation at C.M. energies between 29.90 and 31.46 GeV. TASSO Collaboration JF - Physics Letters B. 88 (1979), H. 1-2 Y1 - 1979 SN - 0370-2693 SP - 199 EP - 202 ER - TY - JOUR A1 - Hillen, Walter T1 - Properties of hadron final states in e+e− annihilation at 13 GeV and 17 GeV center of mass energies. TASSO Collaboration JF - Physics Letters B. 83 (1979), H. 2 Y1 - 1979 SN - 0370-2693 SP - 261 EP - 266 ER - TY - JOUR A1 - Hillen, Walter A1 - Alper Selver, M. A1 - Fischer, Felix A1 - Kuntalp, Mehmet T1 - A software tool for interactive generation, representation, and systematical storage of transfer functions for 3D medical images / Alper Selver, M. ; Fischer, Felix ; Kuntalp, Mehmet ; Hillen, Walter JF - Computer Methods and Programs in Biomedicine. 86 (2007), H. 3 Y1 - 2007 SN - 0169-2607 SP - 270 EP - 280 PB - - ER - TY - JOUR A1 - Hillen, Walter A1 - Barry, J. C. A1 - Pongs, U. M. T1 - Algorithm for Purkinje Image I and IV and Limbus Centre Location. Barry, J. C.; Pongs, U. M.; Hillen, W. JF - Computers in Biology and Medicine. 27 (1997), H. 6 Y1 - 1997 SN - 0010-4825 SP - 515 EP - 531 ER - TY - JOUR A1 - Hillen, Walter A1 - Eckenbach, W. A1 - Quadflieg, Peter A1 - Zaengel, Thomas T. T1 - Signal-to-noise performance of a CsI fluorescent screen JF - Medical Imaging V: Image physics Y1 - 1991 SN - 0-8194-0538-8 N1 - Proceedings of SPIE ; 1443 SP - 120 EP - 131 ER - TY - JOUR A1 - Hillen, Walter A1 - Fischer, Felix T1 - Farbanalyse von gebackenen oder frittierten Nahrungsmitteln und Vorhersage des Acrylamid-Wertes JF - 10. Workshop Farbbildverarbeitung : Elektronische Ressource : 7.-8. Oktober 2004, Koblenz = 10th Workshop Color Image Processing / Detlev Droege ... Hrsg. Y1 - 2004 SN - 389959245X N1 - Workshop Farbbildverarbeitung <10, 2004, Koblenz> SP - 133 EP - 148 PB - Der Andere Verl. CY - Tönning [u.a.] ER - TY - JOUR A1 - Hillen, Walter A1 - Fischer, Felix A1 - Paulus, Dietrich T1 - 3D Presentation States: Parametrisierung und Speicherung der 3D-Darstellung von segmentierten medizinischen Volumendaten / Fischer, Felix ; Hillen, Walter ; Paulus, Dietrich JF - Biomedizinische Technik. 52 (2007), H. Ergänzungsband Y1 - 2007 SN - 0939-4990 N1 - BMT 2007, 41. Jahrestagung der DGBMT - Deutschen Gesellschaft für Biomedizinische Technik im VDE, Aachen, DE, 26.-29. Sep, 2007 SP - 1 EP - 2 ER - TY - JOUR A1 - Hillen, Walter A1 - Jansen, N. A1 - Unglauben, F. A1 - Indefrey, R. T1 - Multimediale Darstellung und Verarbeitung medizinischer Bilddaten in Rechnernetzen. JF - Bildverarbeitung für die Medizin 1998 : Algorithmen - Systeme - Anwendungen ; proceedings des Workshops am 26. und 27. März 1998 in Aachen / Thomas Lehmann ... (Hrsg.) Y1 - 1998 SN - 3540638857 N1 - Workshop Bildverarbeitung für die Medizin ; <1998, Aachen> Inhaltsverzeichnis SP - 373 EP - 377 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Hillen, Walter A1 - Lehmann, T. A1 - Horn, H. A1 - Schmitt, W. T1 - IDEFIX - Identifizierung dentaler Fixturen mit morphologischen Filtern. Lehmann, T.; Horn, H.; Schmitt, W., Hillen, W.; Spitzer, K. JF - Bildverarbeitung für die Medizin : Algorithmen - Systeme - Anwendungen ; proceedings des Aachener Workshops am 8. und 9. November 1996 / Institut für Medizinische Informatik und Biometrie der RWTH Aachen. Hrsg. von Thomas Lehmann ... Y1 - 1996 SN - 3-86073-519-5 SP - 327 EP - 332 PB - Verl. der Augustinus-Buchh. CY - Aachen ER - TY - JOUR A1 - Hillen, Walter A1 - Lehmann, T. A1 - Horn, H. A1 - Schmitt, W. T1 - Identification of Dental Fixtures in Intraoral X-rays. Lehmann, T.; Hillen, W.; Horn, H.; Schmitt, W. JF - Medical imaging 1996 : image processing ; 12 - 15 February 1996, Newport Beach, California / Murray H. Loew ... chairs/ed. Y1 - 1996 SN - 0-8194-2085-9 N1 - Proceedings of SPIE; 2710 SP - 584 EP - 584 PB - SPIE - The International Society for Optical Engineering CY - Bellingham, Wash. ER - TY - JOUR A1 - Hillen, Walter A1 - Lehmann, T. A1 - Horn, H. A1 - Schmitt, W. T1 - IDEFIX - Identification of Dental Fixtures. Lehmann, T.; Hillen, W.; Horn, H.; Schmitt, W. JF - 5th European Congress on Dental and Maxillo-Facial Radiology : 30th Annual meeting of Working Group for Dental Radiology in the German Scientific Society for Dentistry, November 8-11, 1995, Cologne : abstracts Y1 - 1995 N1 - European Congress on Dental and Maxillo-Facial Radiology <5, 1995, Köln> ER - TY - JOUR A1 - Hillen, Walter A1 - Rupp, S. A1 - Schiebel, U. A1 - Zaengel, Thomas T. T1 - Imaging performance of a selenium-based detector for high-resolution radiography JF - Medical Imaging III: Image Formation Y1 - 1989 SN - 0-8194-0125-0 N1 - Proceedings of SPIE ; 1090 SP - 296 ER - TY - JOUR A1 - Hillen, Walter A1 - Schiebel, U. A1 - Zaengel, T. T1 - A selenium-based detector for digital slot-radiography JF - Medical Imaging II Y1 - 1988 N1 - Proceedings of SPIE ; 914 SP - 253 ER - TY - JOUR A1 - Hillen, Walter A1 - Schiebel, U. A1 - Zaengel, T. T1 - Image quality in selenium-based digital radiography. Schiebel, U.; Hillen, W.; Zaengel, T. JF - Medical Imaging Y1 - 1986 N1 - Proceedings of SPIE ; 626 SP - 176 ER - TY - JOUR A1 - Hillen, Walter A1 - Schiebel, U. A1 - Zaengel, T. T1 - Imaging performance of a digital storage phosphor system JF - Medical Physics. 14 (1987), H. 5 Y1 - 1987 SN - 0094-2405 SP - 744 EP - 751 ER - TY - JOUR A1 - Hillen, Walter A1 - Schmitt, W. A1 - Bockemühl, J. T1 - Signal-to-Noise Performance of a digital dental X-ray Detector JF - Computer assisted radiology : proceedings of the International Symposium on Computer and Communication Systems for Image Guided Diagnosis and Therapy / CAR '95 Berlin, June 21 - 24, 1995. Ed. by H. U. Lemke Y1 - 1995 SN - 3-540-59177-X N1 - CAR <6, 1995, Berlin> PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Indefrey, F. T1 - Java Image Viewer zur Darstellung und Verarbeitung medizinischer Bilddaten in Rechnernetzen JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Stenzel, Horst [Hrsg.] Y1 - 2001 N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen SP - 23 EP - 28 PB - Forschungverbund Multimedia an Fachhochschulen CY - Köln ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Kondring, T. T1 - Java DICOM Viewer für die Teleradiologie. Unglauben, F.; Hillen, W.; Kondring, T. JF - Bildverarbeitung für die Medizin 2001 : Algorithmen, Systeme, Anwendungen ; proceedings des Workshops [Bildverarbeitung für die Medizin] vom 4. - 6. März 2001 in Lübeck / Heinz Handels ... [Hrsg.] Y1 - 2001 SN - 3-540-41690-0 N1 - Inhaltsverzeichnis; Workshop Bildverarbeitung für die Medizin <2001, Lübeck> SP - 404 EP - 408 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Murdfield, M. T1 - Study of Database Connections for a Java Medical Image Viewer. Unglauben, F.; Hillen, W.; Murdfield, M. JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Blümel, Bernd; Stenzel, Horst [Hrsg.] Y1 - 2001 N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen SP - 29 EP - 33 PB - Forschungverbund Multimedia an Fachhochschulen CY - Köln ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Murdfield, M. T1 - Evaluation of two- and three-tier database connections for a java-based medical image viewer. Unglauben, F.; Hillen, W.; Murdfield, M. JF - Bildverarbeitung für die Medizin 2000 : Algorithmen - Systeme - Anwendungen ; proceedings des Workshops [Bildverarbeitung für die Medizin] vom 12. - 14. März 2000 in München / Alexander Horsch ... [Hrsg.] Y1 - 2000 SN - 3-540-67123-4 N1 - Inhaltsverzeichnis; Workshop Bildverarbeitung für die Medizin <2000, München> SP - 203 EP - 207 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Wirtz, G. T1 - Architectures and Modeling of Distributed Image Information Systems. Unglauben, F.; Hillen, W.; Wirtz, G. JF - Proceedings : July 14 - 18, 2002, Orlando, Florida, USA ; [jointly with the 8th International Conference on Information Systems Analysis and Synthesis (ISAS 2002)] / organized by IIIS, International Institute of Informatics and Systemics. Ed. by Nagib Callaos Y1 - 2002 SN - 9800781501 N1 - World Multiconference on Systemics, Cybernetics and Informatics ; (6, 2002, Orlando, Fla.) ; International Conference on Information Systems, Analysis and Synthesis ; (8, 2002, Orlando, Fla.) ; International Institute of Informatics and Systemics ; World Multiconference on Systemics, Cybernetics and Informatics ; (6 : ; 2002.07.14-18 : ; Orlando, Fla.) ; SCI 2002 ; (6 : ; 2002.07.14-18 : ; Orlando, Fla.) ; International Conference on Information Systems Analysis and Synthesis ; (8 : ; 2002.07.14-18 : ; Orlando, Fla.) ; ISAS 2002 ; (8 : ; 2002.07.14-18 : ; Orlando, Fla.) PB - IIIS CY - Orlando, Fla. ER - TY - JOUR A1 - Hillen, Walter A1 - Winterschlade, T. A1 - Krone, J. T1 - Erkennung lokaler Bildfehler in Röntgenbildverstärkern durch parallel arbeitende Bildrechner JF - Parallele Datenverarbeitung : Entwurfsmethoden, Bildverarbeitung, Simulation ; Workshop der Arbeitsgemeinschaft "Parallelverarbeitung an Fachhochschulen in NRW" am 19.6.1998 in Bochum / Jörg Krone ... (Hrsg.) Y1 - 1998 SN - 3-18-355310-4 N1 - Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikationstechnik ; 553 SP - 88 EP - 94 PB - VDI-Verl. CY - Düsseldorf ER - TY - CHAP A1 - Hingley, Peter A1 - Dikta, Gerhard T1 - Finding a well performing box-jenkins forecasting model for annualised patent filings counts T2 - International Symposium on Forecasting, Thessaloniki, Greece, June 2019 Y1 - 2019 ER - TY - JOUR A1 - Hirschfeld, J. A. A1 - Lustfeld, H. A1 - Reißel, Martin A1 - Steffen, B. T1 - A novel scheme for precise diagnostics and effective stabilization of currents in a fuel cell stack JF - International Journal of Energy Research. 34 (2010), H. 3 Y1 - 2010 SN - 0363-907X SP - 293 EP - 301 ER - TY - JOUR A1 - Hirschfeld, J. A. A1 - Lustfeld, H. A1 - Reißel, Martin A1 - Steffen, B. T1 - Tomographic diagnostics of current distributions in a fuel cell stack JF - International Journal of Energy Research Y1 - 2010 SN - 0363-907X VL - 34 IS - 3 SP - 284 EP - 292 ER - TY - PAT A1 - Hofbauer, Peter A1 - Härtel, Günter A1 - Lösing, Karl-Heinrich A1 - Dorner, Robert A1 - Simonis, Rainer A1 - Schulte, Erasmus T1 - Brennstoffeinspritzsystem für Brennkraftmaschinen : Offenlegungsschrift DE 3833215 A1 ; Offenlegungstag: 28.12.89 N2 - Es wird ein Brennstoffeinspritzsystem für Brennkraftmaschinen vorgeschlagen, bei dem ein definiertes Teil eines fest vorgegebenen Brennstoffvolumens durch die Druckerhöhung innerhalb einer brennstoffeinschließenden Kammer eine definierte Brennstoffmenge über jeweils ein Rückschlagventil abgespritzt wird. Ein elektronisches Steuergerät berechnet die Dauer und/oder Intensität und gegebenenfalls die Impulsfolge eines zum Beispiel zur Verdampfung einer bestimmten Brennstoffmenge erforderlichen Laserimpulses. Das System kann für Ein- oder Mehrstelleinspritzung Verwendung finden. KW - Brennkraftmaschine KW - Brennstoffeinspritzsystem Y1 - 1989 PB - Deutsches Patent- und Markenamt CY - München ER - TY - JOUR A1 - Honarvarfard, Elham A1 - Gamella, Maria A1 - Channaveerappa, Devika A1 - Darie, Costel C. A1 - Poghossian, Arshak A1 - Schöning, Michael Josef A1 - Katz, Evgeny T1 - Electrochemically Stimulated Insulin Release from a Modified Graphene–functionalized Carbon Fiber Electrode JF - Electroanalysis N2 - A graphene-functionalized carbon fiber electrode was modified with adsorbed polyethylenimine to introduce amino functionalities and then with trigonelline and 4-carboxyphenylboronic acid covalently bound to the amino groups. The trigonelline species containing quarterized pyridine groups produced positive charge on the electrode surface regardless of the pH value, while the phenylboronic acid species were neutral below pH 8 and negatively charged above pH 9 (note that their pKa=8.4). The total charge on the monolayer-modified electrode was positive at the neutral pH and negative at pH > 9. Note that 4-carboxyphenylboronic acid was attached to the electrode surface in molar excess to trigonelline, thus allowing the negative charge to dominate on the electrode surface at basic pH. Negatively charged fluorescent dye-labeled insulin (insulin-FITC) was loaded on the modified electrode surface at pH 7.0 due to its electrostatic attraction to the positively charged interface. The local pH in close vicinity to the electrode surface was increased to ca. 9–10 due to consumption of H+ ions upon electrochemical reduction of oxygen proceeding at the potential of −1.0 V (vs. Ag/AgCl) applied on the modified electrode. The process resulted in recharging of the electrode surface to the negative value due to the formation of the negative charge on the phenylboronic acid groups, thus resulting in the electrostatic repulsion of insulin-FITC and stimulating its release from the electrode surface. The insulin release was characterized by fluorescence spectroscopy (using the FITC-labeled insulin), by electrochemical measurements on an iridium oxide, IrOx, electrode and by mass spectrometry. The graphene-functionalized carbon fiber electrode demonstrated significant advantages in the signal-stimulated insulin release comparing with the carbon fiber electrode without the graphene species. Y1 - 2017 U6 - http://dx.doi.org/10.1002/elan.201700095 SN - 1521-4109 VL - 29 IS - 6 SP - 1543 EP - 1553 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Honarvarfard, Elham A1 - Gamella, Maria A1 - Poghossian, Arshak A1 - Schöning, Michael Josef A1 - Katz, Evgeny T1 - An enzyme-based reversible Controlled NOT (CNOT) logic gate operating on a semiconductor transducer JF - Applied Materials Today N2 - An enzyme-based biocatalytic system mimicking operation of a logically reversible Controlled NOT (CNOT) gate has been interfaced with semiconductor electronic transducers. Electrolyte–insulator–semiconductor (EIS) structures have been used to transduce chemical changes produced by the enzyme system to an electronically readable capacitive output signal using field-effect features of the EIS device. Two enzymes, urease and esterase, were immobilized on the insulating interface of EIS structure producing local pH changes performing XOR logic operation controlled by various combinations of the input signals represented by urea and ethyl butyrate. Another EIS transducer was functionalized with esterase only, thus performing Identity (ID) logic operation for the ethyl butyrate input. Both semiconductor devices assembled in parallel operated as a logically reversible CNOT gate. The present system, despite its simplicity, demonstrated for the first time logically reversible function of the enzyme system transduced electronically with the semiconductor devices. The biomolecular realization of a CNOT gate interfaced with semiconductors is promising for integration into complex biomolecular networks and future biosensor/biomedical applications. KW - Electrolyte–insulator–semiconductor KW - Capacitive field-effect KW - CNOT KW - XOR KW - Enzyme logic gate Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.apmt.2017.08.003 SN - 2352-9407 VL - 9 SP - 266 EP - 270 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Horbach, Andreas A1 - Duong, Minh Tuan A1 - Staat, Manfred T1 - Modelling of compressible and orthotropic surgical mesh implants based on optical deformation measurement JF - Journal of the mechanical behavior of biomedical materials Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.jmbbm.2017.06.012 SN - 1751-6161 VL - 74 SP - 400 EP - 410 PB - Elsevier CY - Amsterdam ER -