A design framework to model retinas
Neuro-engineering is providing biomedical engineers with technology to interface the nervous system, which is useful to create prosthetic devices to palliate sensorial or motor disabilities. Motivated by the success of cochlear implants for deaf patients, we are now facing the challenge of creating...
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| Veröffentlicht in: | BioSystems 2007-02, Vol.87 (2), p.156-163 |
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| container_title | BioSystems |
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| creator | Morillas, Christian A. Romero, Samuel F. Martínez, Antonio Pelayo, Francisco J. Ros, Eduardo Fernández, Eduardo |
| description | Neuro-engineering is providing biomedical engineers with technology to interface the nervous system, which is useful to create prosthetic devices to palliate sensorial or motor disabilities. Motivated by the success of cochlear implants for deaf patients, we are now facing the challenge of creating a prosthetic visual system for the blind. An artificial retina whose response to stimuli can be matched to biological ones is required. To make easier the task of modeling, tuning and testing these retinal models, we have created a software tool that allows flexible and parametric definition and testing of retina-like models. The program can be fed with a variety of video or image sources, and the results can be easily compared to biological recordings of retinal ganglionar activity in response to the same stimuli. This tool can be useful, not only for this prosthetic purpose, but for any other research involving bio-inspired image processing with a neuromorphic output. |
| doi_str_mv | 10.1016/j.biosystems.2006.09.009 |
| format | Article |
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| ispartof | BioSystems, 2007-02, Vol.87 (2), p.156-163 |
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| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Artificial Organs Bio-inspired image processing Biomedical Engineering Humans Image Processing, Computer-Assisted Models, Biological Models, Neurological Neuro-engineering Neuromorphic encoding Pattern Recognition, Visual Retina - physiology Retina modeling Software Systems Biology Visual prostheses |
| title | A design framework to model retinas |
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