http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0991015-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7317808024e524eea40a6c5a5ad6a22 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B34-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30012 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-12 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 |
| filingDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96507d56f5a31e238a1a30dbc2044472 |
| publicationDate | 2000-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0991015-A1 |
| titleOfInvention | Method for processing ultrasonic medical images of bone structures, and an apparatus for computer assisted surgery |
| abstract | The image processing method includes an acquisition step, by means of anultrasonic transducer, of a digitized ultrasound image of a non-nsubstantially transparent to ultrasonic waves and a point extraction stepncontour of said structure. This process includes, to automate the extraction ofnpoints, detection sub-steps, on the columns of points of the ultrasound imagendigitized, points of locally maximum intensity along each column; ofnchain of detected points from one column to another in a predetermined neighborhood andnfor selecting channels in the digitized ultrasound image by determining the channelncloser to the ultrasonic transducer as the contour of said structure.n n n The device implements a method of simultaneous representation, during the operation, of a high resolution preoperative image and of virtual operating tools embedded in this image with their current location and orientation determined in a tracking system thanks to the processing method. ultrasound image. Application: Device industry for computer-assisted surgery |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2130497-A1 |
| priorityDate | 1998-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.