Search Results - "Mokwa, Wilfried"

New epiretinal implant with integrated sensor chips for optical capturing shows a good biocompatibility profile in vitro and in vivo by Schaffrath, Kim, Lohmann, Tibor, Seifert, Jan, Ingensiep, Claudia, Raffelberg, Pascal, Waschkowski, Florian, Viga, Reinhard, Kokozinski, Rainer, Mokwa, Wilfried, Johnen, Sandra, Walter, Peter

“…Retinal degenerative diseases, e.g., retinitis pigmentosa, cause a severe decline of the visual function up to blindness. Treatment still remains difficult;…”
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Implantation and Explantation of a Wireless Epiretinal Retina Implant Device: Observations during the EPIRET3 Prospective Clinical Trial by Roessler, Gernot, Laube, Thomas, Brockmann, Claudia, Kirschkamp, Thomas, Mazinani, Babac, Goertz, Michael, Koch, Christian, Krisch, Ingo, Sellhaus, Bernd, Trieu, Hoc Khiem, Weis, Joachim, Bornfeld, Norbert, Rothgen, Harald, Messner, Arthur, Mokwa, Wilfried, Walter, Peter

“…Visual sensations in patients with blindness and retinal degenerations may be restored by electrical stimulation of retinal neurons with implantable…”
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Toward a Bidirectional Communication Between Retinal Cells and a Prosthetic Device - A Proof of Concept by Rincón Montes, Viviana, Gehlen, Jana, Lück, Stefan, Mokwa, Wilfried, Müller, Frank, Walter, Peter, Offenhäusser, Andreas

“…Significant progress toward the recovery of useful vision in blind patients with severe degenerative retinal diseases caused by photoreceptor death has been…”
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Fabrication and Characterization of Bending- Independent Capacitive CMOS Pressure Sensor Stacks by Fischer, Roland, Ditler, Heinrich, Görtz, Michael, Mokwa, Wilfried

“…Artificial limbs, equipped with miniaturized tactile sensors, can handle objects with more dexterousness. Next to detecting forces, the sensor devices are also…”
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Bioprocess control in microscale: scalable fermentations in disposable and user-friendly microfluidic systems by Funke, Matthias, Buchenauer, Andreas, Mokwa, Wilfried, Kluge, Stefanie, Hein, Lea, Müller, Carsten, Kensy, Frank, Büchs, Jochen

“…The efficiency of biotechnological production processes depends on selecting the best performing microbial strain and the optimal cultivation conditions. Thus,…”
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DRUGAS: implantable telemetric system for measuring the portal venous pressure: assembly aspects by Fischer, Roland, Weidenmüller, Jens, Görtz, Michael, Goettsche, Thorsten, Mokwa, Wilfried

“…Developing an implantable, telemetric pressure measuring system for venous applications makes a high degree of miniaturization necessary. Thus the influence on…”
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Properties of Retinal Precursor Cells Grown on Vertically Aligned Multiwalled Carbon Nanotubes Generated for the Modification of Retinal Implant-Embedded Microelectrode Arrays by Walter, Peter, Endler, Ingolf, Baltz, Thomas, Krug, Mario, Meißner, Frank, Johnen, S., Mokwa, Wilfried

“…Background. To analyze the biocompatibility of vertically aligned multiwalled carbon nanotubes (MWCNT), used as nanomodification to optimize the properties of…”
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Flexible Multi-Electrode Array for Medical Applications by Winkin, Nadine, Mokwa, Wilfried

“…A flexible multi-electrode array (MEA) with an embedded silicon chip for electrical stimulation of neurons or for recording action potentials has been…”
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Innovative retinal interfaces for optimized artificial vision – a new DFG funded Research Training Group by Walter, Peter, Mokwa, Wilfried, Ingebrandt, Sven

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Two-Dimensional Imaging of O2, H2O2, and Glucose Distributions by an Array of 400 Individually Addressable Microelectrodes by Meyer, Heinrich, Drewer, Heinz, Gruendig, Bernd, Cammann, Karl, Kakerow, Ralf, Manoli, Yiannos, Mokwa, Wilfried, Rospert, Matthias

“…A monolithic array of 400 individually addressable microelectrodes is fabricated in a modified CMOS process. Individual addressing of each electrode in the…”
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Microfluidic biolector--microfluidic bioprocess control in microtiter plates by Funke, Matthias, Buchenauer, Andreas, Schnakenberg, Uwe, Mokwa, Wilfried, Diederichs, Sylvia, Mertens, Alan, Müller, Carsten, Kensy, Frank, Büchs, Jochen

“…In industrial-scale biotechnological processes, the active control of the pH-value combined with the controlled feeding of substrate solutions (fed-batch) is…”
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Stacked planar micro coils for single-sided NMR applications by Watzlaw, Jan, Glöggler, Stefan, Blümich, Bernhard, Mokwa, Wilfried, Schnakenberg, Uwe

“…[Display omitted] •We present a novel planar multilayer coil design for single-sided NMR applications.•The miniaturized coils are fabricated using thin-film…”
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Compensation of the stress dependence of flexible integrated capacitive pressure sensors for biomedical applications by Fischer, Roland, Muntjes, Jutta A., Mokwa, Wilfried

“…This paper presents a compensation method for the stress dependence of flexible integrated capacitive pressure sensors. Without compensation the…”
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A Novel Fully Implantable Wireless Sensor System for Monitoring Hypertension Patients by Cleven, Nina J., Schmitz-Rode, Thomas, Mokwa, Wilfried, Müntjes, Jutta A., Fassbender, Holger, Urban, Ute, Görtz, Michael, Vogt, Holger, Gräfe, Maik, Göttsche, Thorsten, Penzkofer, Tobias

“…This paper presents a novel fully implantable wireless sensor system intended for long-term monitoring of hypertension patients, designed for implantation into…”
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Development of very large electrode arrays for epiretinal stimulation (VLARS) by Waschkowski, Florian, Hesse, Stephan, Rieck, Anne Christine, Lohmann, Tibor, Brockmann, Claudia, Laube, Thomas, Bornfeld, Norbert, Thumann, Gabriele, Walter, Peter, Mokwa, Wilfried, Johnen, Sandra, Roessler, Gernot

“…Retinal implants have been developed to treat blindness causing retinal degenerations such as Retinitis pigmentosa (RP). The retinal stimulators are covering…”
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Polysilicon sacrificial layer etching using ClF3 for thin film encapsulation of silicon acceleration sensors with high aspect ratio by Metzger, Lars, Fischer, Frank, Mokwa, Wilfried

“…We present a new thin film encapsulation technique for surface micromachined sensors using a polysilicon multilayer process. The main feature of the…”
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A monolithically fabricated flexible resonant circuit for catheter tracking in magnetic resonance imaging by Ellersiek, Dennis, Fassbender, Holger, Bruners, Philipp, Pfeffer, Joachim G., Penzkofer, Tobias, Mahnken, Andreas H., Schmitz-Rode, Thomas, Mokwa, Wilfried, Schnakenberg, Uwe

“…To track a flexible catheter with a magnetic resonance imaging (MRI) scanner a wireless resonant circuit has been monolithically integrated into a less than 50…”
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Polysilicon sacrificial layer etching using ClF 3 for thin film encapsulation of silicon acceleration sensors with high aspect ratio by Metzger, Lars, Fischer, Frank, Mokwa, Wilfried

“…We present a new thin film encapsulation technique for surface micromachined sensors using a polysilicon multilayer process. The main feature of the…”
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A Novel Fully Implantable Wireless Sensor System for Monitoring Hypertension Patients: Mobile and Wireless Technologies for Healthcare Delivery by CLEVEN, Nina J, MÜNTJES, Jutta A, MOKWA, Wilfried, FASSBENDER, Holger, URBAN, Ute, GÖRTZ, Michael, VOGT, Holger, GRÄFE, Maik, GÖTTSCHE, Thorsten, PENZKOFER, Tobias, SCHMITZ-RODE, Thomas

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Planar coils with magnetic layers for optimized energy transfer in telemetric systems by Leuerer, Timm, Mokwa, Wilfried

“…In inductively driven telemetric systems planar microcoils can be used to provide an energy and information transfer link. The energy transfer between the…”
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