http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013007063-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ca7953fb3efee815affbed33b77f4be http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e38871e7f26f45e4da98e6cc4f3c873f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T1-00 |
| filingDate | 2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d33131b4194ae0914ba1928ff4962f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d1c44bfd4d44364f2e83f19139711c |
| publicationDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013007063-A1 |
| titleOfInvention | Method for identifying lung fissure on ct image of lungs |
| abstract | An automatic detection and segmentation method for efficiently and accurately identifying a lung fissure on a CT image on the basis of three dimensional plane fitting. In the method, a CT image is regarded as a group of three dimensional space point clouds, a lung area is divided into small spherical subdivided bodies, and then a three dimensional plane fitting method is used to look for a lung fissure plane in the small spherical subdivided bodies, so as to convert lung fissure detection having free curve surface characteristics into plane detection, thereby obviously reducing the complexity of the problem. The method has the advantage of being insensitive to noise or abnormal values. Furthermore, in the process of lung fissure detection, identification of lung fissures of different types (that is, an oblique lung fissure and a horizontal lung fissure in left and right lungs) is completed through a simple clustering method. Compared with other methods, the method of the present invention has characteristics of high accuracy, stability, and high efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3968271-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11295451-B2 |
| priorityDate | 2011-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.