发明名称 |
AUTOMATED IDENTIFICATION OF THE LOCATION OF A REGURGITANT ORIFICE OF A MITRAL VALVE IN AN ULTRASOUND IMAGE |
摘要 |
An ultrasonic diagnostic imaging system is described which quantifies regurgitant flow through a mitral valve, including the automatic indication of the location of a regurgitant orifice in an ultrasound image. A clinician images the regurgitant valve and indicates in the image the presumed location of the regurgitant orifice (130). A flow quantification processor is responsive to this initial location estimate by the clinician to calculate a refined estimation of the orifice location. The refined location is indicated on the ultrasound image by the imaging system, either by relocating an icon placed by the clinician, or displaying a second icon (132) on the image at the refined location.
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申请公布号 |
US2013261457(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201113990247 |
申请日期 |
2011.12.16 |
申请人 |
WEI QIFENG;THIELE KARL ERHARD;YOGANATHAN AJIT;YAP CHOON-HWAI;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
WEI QIFENG;THIELE KARL ERHARD;YOGANATHAN AJIT;YAP CHOON-HWAI |
分类号 |
A61B8/06;A61B8/00;A61B8/08;A61B8/14 |
主分类号 |
A61B8/06 |
代理机构 |
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