Vincent Maurice Andre Auvray;Raoul Florent;Willem Frederik Den Hartog
发明人:
Raoul Florent,Willem Frederik Den Hartog,Vincent Maurice Andre Auvray
申请号：
US13637373
公开号：
US20130023759A1
申请日:
2011.03.24
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention relates to a device 10 for automatically identifying a part 20a, 20b of an anatomy structure comprising several parts 20a, 20b, in which anatomy structure an intervention device 21 resides. The device 10 comprises a feature extraction unit 11 and an anatomy part classification unit 13. The feature extraction unit 11 uses provided image content data ICD to extract at least one characterizing feature DS of the appearance of 10 the intervention device 21. The anatomy part classification unit 13 correlates the at least one characterizing feature DS with provided classifier data CD which are characteristic for a projection feature of the intervention device 21 viewed under certain geometry of an imaging system 30. After correlating, the anatomy part classification unit 13 determines in which part 20a, 20b of the anatomy structure comprising several parts 20a, 20b the intervention device 2115 is located.
