http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100047451-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cbffa3b81b3b862dc7220b5648f5f745 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0261 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0275 |
| filingDate | 2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad9a4cabc34a9c4c13ad57c8ee512ea5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ae5a20d8fec34f62e8c7831bb12221e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_550b3ecec9d4c864043c9d8010c48b8b |
| publicationDate | 2010-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100047451-A |
| titleOfInvention | Perfusion degree analysis device and method |
| abstract | The present invention relates to an apparatus and method for analyzing perfusion level, and more particularly, to a device and method for analyzing the degree of tissue perfusion by injecting a fluorescent substance such as indocyanine green in vivo and detecting a change in concentration, and analyzing the same. In the perfusion degree analyzing apparatus according to the present invention, an image acquisition unit photographing an intensity change over time of a fluorescent substance flowing in an object to be observed, and based on the fluorescence intensity change observed by the image acquisition unit, the highest fluorescence intensity is observed. The first perfusion rate value obtained by using time as a parameter, and the second perfusion degree value obtained by parameterizing the time at any point of the platen section whose fluorescence intensity is greater than or equal to the first reference value based on the highest fluorescence intensity. Using the ratio of the perfusion rate, an image analyzing unit for determining an abnormal degree of blood flow and a determination result of the image analyzing unit are output. It is constituted by an output unit which, as well as the time the fluorescence intensity is the maximum difference in fluorescence intensity to determine the presence of error in a complex flow due to a large number of blood vessels in consideration to a certain intensity or more sections with high accuracy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101135067-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101032479-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3040026-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015030424-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016531700-A |
| priorityDate | 2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411168116 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19190 |
Total number of triples: 24.