Search Results - "Greppmaier, U."

Transfer characteristics of subretinal visual implants: corneally recorded implant responses by Stingl, K., Bartz-Schmidt, K. U., Braun, A., Gekeler, F., Greppmaier, U., Schatz, A., Stett, A., Strasser, T., Kitiratschky, V., Zrenner, E.

“…Purpose The subretinal Alpha IMS visual implant is a CE-approved medical device for restoration of visual functions in blind patients with end-stage outer…”
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Subretinal visual implants by Stingl, K, Greppmaier, U, Wilhelm, B, Zrenner, E

“…Visual implants are medical technologies that replace parts of the visual neuronal pathway. The subretinal implant developed by our group is being used in a…”
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Electronic subretinal implants allow blind retinitis pigmentosa patients to read letters and recognize the direction of fine stripe patterns by ZRENNER, E, WILKE, R, BARTZ‐SCHMIDT, K, BENAV, H, BESCH, D, GEKELER, F, KOCH, J, PORUBSKA, K, SACHS, H, GREPPMAIER, U, HARSCHER, A, WILHELM, B

“…Purpose Restoration of letter reading and stripe pattern recognition in blind RP patients by placing subretinal implants transchoroidally near the macula,…”
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What can blind patients see in daily life with the subretinal Alpha IMS implant? Current overview from the clinical trial in Tübingen by Stingl, K, Bartz-Schmidt, K U, Besch, D, Gekeler, F, Greppmaier, U, Hörtdörfer, G, Koitschev, A, Peters, T, Sachs, H, Wilhelm, B, Zrenner, E

“…The subretinal visual implant is a scientific research approach to restore partial vision in end-stage hereditary retinal diseases by replacing the function of…”
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Restoration of useful vision up to letter recognition capabilities using subretinal microphotodiodes by Benav, H, Bartz-Schmidt, K U, Besch, D, Bruckmann, A, Gekeler, F, Greppmaier, U, Harscher, A, Kibbel, S, Kusnyerik, A, Peters, T, Sachs, H, Stett, A, Štingl, K, Wilhelm, B, Wilke, R, Wrobel, W, Zrenner, E

“…Our group has developed a subretinal microphotodiode array for restoration of vision. In a clinical pilot study the array has been implanted in 11 patients…”
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Visualisation of active subretinal implants with external connections by high-resolution CT by Gekeler, Florian, Kopp, Andreas, Sachs, Helmut, Besch, Dorothea, Greppmaier, Udo, Zrenner, Eberhart, Bartz-Schmidt, Karl Ulrich, Szurman, Peter

“…Two patients carrying an active subretinal implant with extra-ocular parts were examined by high-resolution CT. Cranial scans were acquired in the primary…”
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Clinical study results with new wireless electronic subretinal implant alpha‐ims by ZRENNER, E, BARTZ‐SCHMIDT, KU, GEKELER, F, GREPPMAIER, U, HEKMAT, A, HOERTDOERFER, G, KERNSTOCK, C, KITIRATSCHKY, V, SACHS, H, STINGL, K, WILHELM, B

“…Purpose Restitution of vision in blind Retinitis Pigmentosa patients by the new wireless implant Alpha‐IMS (Retina Implant AG, Tübingen, Germany). Methods Each…”
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Daily skills performed by previously blind RP patients with subretinal electronic implant Alpha IMS by ZRENNER, E, BARTZ‐SCHMIDT, U, BESCH, D, BRUCKMANN, A, GREPPMAIER, U, GEKELER, F, KOITSCHEV, A, SACHS, H, SLIESORAITYTE, I, STINGL, K, WILHELM, B

“…Purpose To investigate visual perception of previously blind retinitis pigmentosa (RP) patients using electronic subretinal implants. Methods The new Alpha IMS…”
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Was können blinde Patienten mit dem subretinalen Alpha-IMS-Implantat im Alltag sehen?: Aktuelle Übersicht aus der Tübinger klinischen Studie by Stingl, K., Bartz-Schmidt, K.U., Besch, D., Gekeler, F., Greppmaier, U., Hörtdörfer, G., Koitschev, A., Peters, T., Sachs, H., Wilhelm, B., Zrenner, E.

“…Zusammenfassung Ein subretinales visuelles Implantat ist ein Forschungsansatz, bei erblichen Netzhautdegenerationen im Endstadium die Photorezeptoren durch…”
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Subretinal Microelectrode Arrays Allow Blind Retinitis Pigmentosa Patients to Recognize Letters and Combine them to Words by Zrenner, E., Wilke, R., Bartz-Schmidt, K.U., Gekeler, F., Besch, D., Benav, H., Bruckmann, A., Porubska, K., Kusnyerik, A., Sachs, H., Peters, T., Wilhelm, B., Greppmaier, U., Harscher, A., Kibbel, S., Wrobel, W., Stett, A.

“…Eleven patients received subretinal implants, powered and controlled via a subdermal cable ending in a thin intraocular foil, placed transsclerally between the…”
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