| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_222758f94ccc9369545661534a704b5e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-37518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-00 |
| filingDate |
2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd027d9eb3da865597f44a0f454d36d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e19c939eaba3a36aa9e31ddcea4aef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_260d5e24c0f9d7a9483057e18d9f71dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b20eec004b58fa9291df22426923b886 |
| publicationDate |
2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9211404-B2 |
| titleOfInvention |
Method and apparatus for predicting and controlling the percepts induced by a visual prosthesis |
| abstract |
Here we present the first model that quantitatively predicts the apparent spatial position and shape of percepts elicited by retinal electrical stimulation in humans based on the known anatomy of the retina. This model successfully predicts both the shape of percepts elicited by single electrode stimulation and the shape and relative positions of percepts elicited by multiple electrode stimulation. Model fits to behavioral data show that sensitivity to electrical stimulation is not confined to the axon initial segment, but does fall off rapidly with the distance between stimulation and the initial segment. Using the model, it is possible to compensate, preferably with a look up table, to match percepts to a desired image. |
| priorityDate |
2007-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |