OPTICALLY CONTROLLABLE MICROELECTRODE ARRANGEMENT FOR STIMULATING CELLS, IN PARTICULAR A RETINA IMPLANT
An optically controllable microelectrode array for stimulating cells within a tissue is disclosed. The array comprises a substrate having a surface. The substrate is adapted to be placed on the tissue with the surface adjoining the cells. The substrate further comprises a plurality of electrodes on...
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| creator | STETT, ALFRED HIERZENBERGER, ANKE GUENTHER, ELKE WEISS, STEFAN GRAF, MICHAEL STELZLE, MARTIN NISCH, WILFRIED SCHUBERT, MARKUS, B ZRENNER, EBERHARD GRAF, HEINZ, GERHARD WANKA, HARALD, N |
| description | An optically controllable microelectrode array for stimulating cells within a tissue is disclosed. The array comprises a substrate having a surface. The substrate is adapted to be placed on the tissue with the surface adjoining the cells. The substrate further comprises a plurality of electrodes on the surface in contact with the cells for stimulating the cells. The electrodes are dimensioned such that a first surface area on the electrodes in contact with the cells is essentially smaller than a second surface area on the cells in which the cells may be contacted by the electrodes. An electrical stimulus is exerted from the electrodes to the cells under the control of light impinging on the tissue. |
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STENTS</topic><topic>ELECTROTHERAPY</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MAGNETOTHERAPY</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>RADIATION THERAPY</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>ULTRASOUND THERAPY</topic><toplevel>online_resources</toplevel><creatorcontrib>STETT, ALFRED</creatorcontrib><creatorcontrib>HIERZENBERGER, ANKE</creatorcontrib><creatorcontrib>GUENTHER, ELKE</creatorcontrib><creatorcontrib>WEISS, STEFAN</creatorcontrib><creatorcontrib>GRAF, MICHAEL</creatorcontrib><creatorcontrib>STELZLE, MARTIN</creatorcontrib><creatorcontrib>NISCH, WILFRIED</creatorcontrib><creatorcontrib>SCHUBERT, MARKUS, B</creatorcontrib><creatorcontrib>ZRENNER, EBERHARD</creatorcontrib><creatorcontrib>GRAF, HEINZ, GERHARD</creatorcontrib><creatorcontrib>WANKA, HARALD, N</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STETT, ALFRED</au><au>HIERZENBERGER, ANKE</au><au>GUENTHER, ELKE</au><au>WEISS, STEFAN</au><au>GRAF, MICHAEL</au><au>STELZLE, MARTIN</au><au>NISCH, WILFRIED</au><au>SCHUBERT, MARKUS, B</au><au>ZRENNER, EBERHARD</au><au>GRAF, HEINZ, GERHARD</au><au>WANKA, HARALD, N</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICALLY CONTROLLABLE MICROELECTRODE ARRANGEMENT FOR STIMULATING CELLS, IN PARTICULAR A RETINA IMPLANT</title><date>2005-04-06</date><risdate>2005</risdate><abstract>An optically controllable microelectrode array for stimulating cells within a tissue is disclosed. The array comprises a substrate having a surface. The substrate is adapted to be placed on the tissue with the surface adjoining the cells. The substrate further comprises a plurality of electrodes on the surface in contact with the cells for stimulating the cells. The electrodes are dimensioned such that a first surface area on the electrodes in contact with the cells is essentially smaller than a second surface area on the cells in which the cells may be contacted by the electrodes. An electrical stimulus is exerted from the electrodes to the cells under the control of light impinging on the tissue.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ELECTROTHERAPY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES RADIATION THERAPY TREATMENT OR PROTECTION OF EYES OR EARS ULTRASOUND THERAPY |
| title | OPTICALLY CONTROLLABLE MICROELECTRODE ARRANGEMENT FOR STIMULATING CELLS, IN PARTICULAR A RETINA IMPLANT |
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