Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2014Neural Stimulation and Signal Acquisition During Pelvic Intraoperative Neuromonitoring
Poppendieck, W.; Somerlik-Fuchs, K.H.; Krüger, T.B.; Koch, K.P.; Hoffmann, K.-P.
Conference Paper
2013Evaluation of two-dimensional intraoperative neuromonitoring for predicting urinary and anorectal function after rectal cancer surgery
Kauff, D.W.; Koch, K.P.; Somerlik, K.H.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Journal Article
2013Minimal invasive pelvic neuromonitoring – technical demands and requirements
Kauff, D.W.; Koch, K.P.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Journal Article, Conference Paper
2012Continuous intraoperative monitoring of autonomic nerves during low anterior rectal resection: an innovative approach for observation of functional nerve integrity in pelvic surgery
Kauff, D.W.; Kempski, O.; Koch, K.P.; Huppert, S.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Journal Article
2012Impact of selective surgical pelvic autonomic nerve damage on the evoked neuromonitoring signal of the internal anal sphincter
Kauff, D.W.; Koch, K.P.; Kempski, O.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Conference Paper, Journal Article
2012Total mesorectal excision - does the choice of dissection technique have an impact on pelvic autonomic nerve preservation?
Kauff, D.W.; Kempski, O.; Huppert, S.; Koch, K.P.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Journal Article
2012Total mesorectal excision with intraoperative assessment of internal anal sphincter innervation provides new insights into neurogenic incontinence
Kneist, W.; Kauff, D.W.; Gockel, I.; Huppert, S.; Koch, K.P.; Hoffmann, K.P.; Lang, H.
Journal Article
2011Online signal processing of internal anal sphincter activity during pelvic autonomic nerve stimulation
Kauff, D.W.; Koch, K.P.; Somerlik, K.H.; Heimann, A.; Hoffmann, K.P.; Lang, H.; Kneist, W.
Journal Article
2011Selective pelvic autonomic nerve stimulation with simultaneous intraoperative monitoring of internal anal sphincter and bladder innervation
Kneist, W.; Kauff, D.W.; Koch, K.P.; Schmidtmann, I.; Heimann, A.; Hoffmann, K.-P.; Lang, H.
Journal Article
2010Continuous intraoperative monitoring of pelvic autonomic nerves as a microtechnological navigation instrument
Kauff, D.W.; Kempski, O.; Somerlik, K.H.; Koch, K.P.; Göttsche, T.; Feurer, E.; Kneist, W.; Hoffmann, K.P.; Lang, H.
Abstract
2010High resolution electroencephalography in freely moving mice
Choi, J.H.; Koch, K.P.; Poppendieck, W.; Lee, M.; Shin, H.-S.
Journal Article
2010Intraoperative pelvic nerve stimulation performed under continuous electromyography of the internal anal sphincter
Kneist, W.; Kauff, D.W.; Nedjat, R.K.R.; Rink, A.D.; Heimann, A.; Somerlik, K.; Koch, K.P.; Doerge, T.; Lang, H.
Journal Article
2010Simultaneous intraoperative monitoring of internal anal sphincter and bladder innervation with pelvic autonomic nerve stimulation
Kneist, W.; Kauff, D.W.; Koch, K.P.; Krüger, T.B.; Kempski, O.; Hoffmann, K.P.; Lang, H.
Abstract
2009A flexible microelectrode for mouse EEG
Choi, J.H.; Koch, K.P.; Poppendieck, W.; Lee, M.; Doerge, T.; Shin, H.S.
Conference Paper
2009Intraoperative neural electrode for continuous monitoring of nerve function
Koch, K.P.; Poppendieck, W.; Ulmer, C.; Kauff, D.W.; Doerge, T.; Osypka, P.; Kneist, W.; Lamade, W.
Conference Paper
2009A measurement set-up to determine the charge injection capacity of neural microelectrodes
Poppendieck, W.; Koch, K.P.; Steltenkamp, S.; Hoffmann, K.-P.
Conference Paper
2008Investigations on the stability of platinum nanostructures on implantable microelectrodes - A first approach
Ramachandran, A.; Poppendieck, W.; Koch, K.P.; Donia, N.; Mathur, S.
Conference Paper, Journal Article
2008Multichannel thin-film electrode for intramuscular electromyographic recordings
Farina, D.; Yoshida, K.; Stieglitz, T.; Koch, K.P.
Journal Article
2008On the use of wavelet denoising and spike sorting techniques to process electroneurographic signals recorded using intraneural electrodes
Citi, L.; Carpaneto, J.; Yoshida, K.; Hoffmann, K.-P.; Koch, K.P.; Dario, P.; Micera, S.
Journal Article
2008Real-time monitoring of the recurrent laryngeal nerve: An observational clinical trial
Ulmer, C.; Koch, K.P.; Seimer, A.; Molnar, V.; Meyding-Lamadé, U.; Thon, K.P.; Lamadé, W.
Journal Article
2007Assessment of biocompatibility of chronically implanted polyimide and platinum intrafascicular electrodes
Lago, N.; Yoshida, K.; Koch, K.P.; Navarro, X.
Journal Article
2007Die fühlende Handprothese - Ein Projekt mit Zukunft
Hoffmann, K.-P.; Carrozza, M.; Micera, S.; Koch, K.P.; Yoshida, K.; Ruff, R.
Journal Article
2007Gewebeschonendes Instrument zur Stimulation und/oder Ableitung von bioelektrischen Signalen
Koch, K.P.; Poppendieck, W.
Patent
2007A multichannel neural signal detecting module: Its design and test in animal experiments
Wang, Y.; Wang, Z.; Lü, X.; Gu, X.; Li, W.; Wang, H.; Jiang, Z.; Lue, G.; Koch, K.P.
Journal Article
2007Neural prostheses and biomedical microsystems in neurological rehabilitation
Koch, K.P.
Book Article
2007Neurobiological evaluation of thin-film longitudinal intrafascicular electrodes as a peripheral nerve interface
Navarro, X.; Lago, N.; Vivo, M.; Yoshida, K.; Koch, K.P.; Poppendieck, W.; Micera, S.
Conference Paper
2007A new system for continuous recurrent laryngeal nerve monitoring
Lamadé, W.; Ulmer, C.; Seimer, A.; Molnar, V.; Meyding-Lamadé, U.; Thon, K.P.; Koch, K.P.
Journal Article
2007Recording experience with the thin-film longitudinal intra-fascicular electrode, a multichannel peripheral nerve interface
Yoshida, K.; Kurstjens, M.; Citi, L.; Koch, K.P.; Micera, S.
Conference Paper
2007Shape memory alloy microactuation of tf-LIFEs: Preliminary results
Bossi, S.; Menciassi, A.; Koch, K.P.; Hoffmann, K.-P.; Yoshida, K.; Dario, P.; Micera, S.
Journal Article
2007Telemedizin am Beispiel aktiver Implantate
Koch, K.P.
Book Article
2007Vorrichtung zur elektrischen Kontaktierung von Nerven
Koch, K.P.; Stieglitz, T.
Patent
2006Characterization of tfLIFE neural response for the control of a cybernetic hand
Citi, L.; Carpaneto, J.; Yoshida, K.; Hoffmann, K.P.; Koch, K.P.; Dario, P.; Micera, S.
Conference Paper
2006Design, in vitro and in vivo assessment of a multi-channel sieve electrode with integrated multiplexer
Ramachandran, A.; Schuettler, M.; Lago, N.; Doerge, T.; Koch, K.P.; Navarro, X.; Hoffmann, K.-P.; Stieglitz, T.
Journal Article
2006An implantable neuroprosthesis for standing and walking in paraplegia: 5-year patient follow-up
Guiraud, D.; Stieglitz, T.; Koch, K.P.; Divoux, J.-L.; Rabischong, P.
Journal Article
2006Neuroprothesen - Implantierbare Mikrosysteme auf der Grundlage von Methoden der Neurobionik
Hoffmann, K.-P.; Carrozza, M.; Micera, S.; Koch, K.P.
Journal Article
2006New technologies in manufacturing of different implantable microelectrodes as an interface to the peripheral nervous system
Hoffmann, K.P.; Koch, K.P.; Doerge, T.; Micera, S.
Conference Paper
2006Polymer-based implantable electrodes: State of the art and future prospects
Koch, K.P.; Ramachandran, A.; Poppendieck, W.; Feili, D.; Hoffmann, K.-P.
Conference Paper
2006A study of parylene C polymer deposition inside microscale gaps
Ramachandran, A.; Koch, K.P.; Hoffmann, K.P.; Junk, M.
Journal Article
2005Development of a measurement device to characterise surface electrodes for a 24/7 monitoring
Hoffmann, K.-P.; Koch, K.P.; Ruff, R.
Conference Paper
2005Development of implantable microelectrodes using converging technologies
Hoffmann, K.-P.; Feili, D.; Ramachandran, A.; Koch, K.P.
Conference Paper
2005Development of low cost all polymer microelectrodes for use in neural prosthetics application
Feili, D.; Koch, K.P.; Hoffmann, K.-P.
Conference Paper
2005Hybrid cuff electrode for recording nerve signals from sacral nerves
Koch, K.P.; Kammer, S.; Böhler, G.; Hanauer, M.; Hoffmann, K.-P.
Conference Paper
2005Implantable biomedical microsystems for neural prostheses
Stieglitz, T.; Koch, K.P.; Schüttler, M.
Journal Article
2005Implantable microelectrodes as an interface to the peripheral nervous system
Hoffmann, K.-P.; Koch, K.P.; Stieglitz, T.
Conference Paper
2005Investigations of adhesion and encapsulation properties on hybrid cuff electrodes used materials in in vitro experiments
Grosse Holthaus, M.; Kammer, S.; Hanauer, M.; Koch, K.P.; Hoffmann, K.-P.
Conference Paper
2005Microfabrication of neural prostheses
Koch, K.P.
Conference Paper
2005Mikrosysteme in der Medizin : Anwendung, Technologie, Vergütung
Bolz, A.; Dehm, J.; Hahn, A.; Hofmann, U.; Koch, K.P.; Lenarz, T.; Meindl, R.C.; Reuter, G.; Rosahl, S.; Rolf, A.; Schneider, H.; Stieglitz, T.; Wildau, J.
: Hoffmann, K.-P.
Study
2005Modulares Implantatekonzept
Koch, K.P.; Scholz, O.; Kiefer, S.
Conference Paper
2005Multipolar cuff electrodes with integrated pre-amplifier & filter to interface peripheral nerves for FES application.
Ramachandran, A.; Sacristan, J.; Lago, N.; Dörge, T.; Navarro, X.; Osés, M.T.; Koch, K.P.; Hoffmann, K.-P.
Conference Paper
2005Organic field effect transistors for neural stimulation - In vitro tests
Feili, D.; Schuettler, M.; Koch, K.P.; Stieglitz, T.; Hoffmann, K.-P.
Conference Paper
2005Organic field effect transistors for neural stimulation - In vivo tests
Feili, D.; Schuettler, M.; Koch, K.P.; Stieglitz, T.; Hoffmann, K.-P.
Conference Paper
2005Schnittstelle zwischen Biologie und Technik: Implantierbare Mikroelektroden
Hoffmann, K.-P.; Koch, K.P.; Dörge, T.
Journal Article
2005Simulation and in-vitro investigations of the penetration behavior of flexible microelectrodes into neural tissue
Joseph, C.; Meyer, C.; Schweigmann, M.; Ruff, R.; Koch, K.P.
Conference Paper
2005Trends in process optimisation of polyimide based micro-devices for implantable neuroprosthetic application
Ramachandran, A.; Kammer, S.; Hanauer, M.; Koch, K.P.; Hoffmann, K.-P.
Conference Paper
2005Über die Zell-Material-Schnittstelle von Neuroprothesen
Stieglitz, T.; Monz, D.; Koch, K.P.
Journal Article
2004Neural prostheses in clinical-applications. Trends from precision mechanics towards biomedical microsystems in neurological rehabilitation
Stieglitz, T.; Schuettler, M.; Koch, K.P.
Journal Article
2004On the Cell-Material Interface of Neural Prostheses
Stieglitz, T.; Monz, D.; Koch, K.P.
Conference Paper
2003Ansätze zu einer biokompatiblen Aufbau- und Verbindungstechnik für Biomedizinische Mikrosysteme
Stieglitz, T.; Uhlemann, J.; Koch, K.P.; Meusel, E.
Conference Paper
2003Aufbau und Integration intelligenter Mikroimplantate zur dezentralen Stimulation und Ableitung in der Neuroprothetik
Koch, K.P.
Dissertation
2003Electrode placement for electrical stimulation of salivation
Koch, K.P.; Meyer, C.; Stieglitz, T.; Velten, T.; Beiski, B.Z.; Wolff, A.
Conference Paper
2003Investigations on explanted micromachined nerve electrodes
Schüttler, M.; Koch, K.P.; Stieglitz, T.
Conference Paper
2003Messplatz zur in vitro Untersuchung der Korrosion von Nervenelektroden unter Simulationsbedingungen
Ruff, R.; Loew, T.; Koch, K.P.
Conference Paper
2003Miniaturization of electrodes towards single cell stimulation in neural prostheses - potentials and limitations
Stieglitz, T.; Meyer, C.; Schüttler, M.; Koch, K.P.
Conference Paper
2003Miniaturization of electrodes towards single cell stimulation in neural prostheses - potentials and limitations
Stieglitz, T.; Meyer, C.; Schüttler, M.; Koch, K.P.
Conference Paper
2003Modular multichannel neurostimulator with arbitrary waveform for experimental and clinical use
Koch, K.P.; Ihmig, F.; Loew, T.; Ruff, R.; Schüttler, M.; Stieglitz, T.
Conference Paper
2002Considerations on noise of electrodes in combination with amplifiers for bioelectrical signal recording
Koch, K.P.; Schuettler, M.; Stieglitz, T.
Journal Article
2002Untersuchungen zur Abscheidung von Parylen C als Kapselungsmaterial für Biomedizinische Mikroimplantate
Kammer, S.; Wien, S.; Koch, K.P.; Robitzki, A.; Stieglitz, T.
Journal Article
2001Aktive Implantate für die Neuroprothetik
Meyer, J.-U.; Schüttler, M.; Koch, K.P.; Groß, M.; Scholz, O.; Haberer, W.; Stieglitz, T.
Conference Paper
2001Continued Work on a Miniaturized Implantable Multichannel Neural Stimulator
Scholz, O.; Koch, K.P.; Schüttler, M.; Stieglitz, T.
Conference Paper
2001Control and Performance of a Miniature Smart Electrode Multiplexer
Schüttler, M.; Koch, K.P.; Scholz, O.; Stieglitz, T.
Conference Paper
2001Entwurf einer tragbaren Steuerung für mikrokontrollergesteuerte Implantate zur funktionellen Elektrostimulation
Loew, T.; Scholz, O.; Koch, K.P.; Stieglitz, T.
Conference Paper
2001An Implantable Stimulator for Controlling Two Smart Electrodes
Koch, K.P.; Scholz, O.; Schüttler, M.; Stieglitz, T.
Conference Paper
2001Eine Intelligente Elektrode zur Stimulation peripherer Nerven
Schüttler, M.; Koch, K.P.; Scholz, O.; Stieglitz, T.
Conference Paper
2001Optimierung induktiver Übertragungssysteme zur Ansteuerung von Implantaten
Koch, K.P.; Scholz, O.; Stieglitz, T.
Conference Paper