| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0177dc924e4639db96e52b592673d12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46d65660b6c90218b833239e38c33169 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0684
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00177
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00114 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C21-02 |
| filingDate |
2009-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_405f2fcd76024e1a5987516ea74c8c1f |
| publicationDate |
2014-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8636653-B2 |
| titleOfInvention |
In vivo camera with multiple sources to illuminate tissue at different distances |
| abstract |
An in vivo endoscope illuminates tissue using multiple sources. Light from a short-range source exits a tubular wall of the endoscope through a first illumination region that overlaps an imaging region, and the light returns through the imaging region after reflection by tissue, to form an image in a camera. Light from a long-range source exits the tubular wall through a second illumination region that does not overlap the imaging region. The endoscope of some embodiments includes a mirror, and light from an emitter for the short-range source is split and reaches the first illumination region from both sides of an optical axis of the camera. Illuminating the first illumination region with split fractions of light results in greater uniformity of illumination, than illuminating directly with an un-split beam. The energy generated by each source is changed depending on distance of the tissue to be imaged. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9788708-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9900109-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10320491-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10015372-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016148892-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10088113-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014249373-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013147353-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9351632-B2 |
| priorityDate |
2008-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |