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Validation embedded segmentation method for vascular ultrasound images
专利权人:
Jasjit S. Suri
发明人:
Jasjit S. Suri
申请号:
US12960491
公开号:
US08708914B2
申请日:
2010.12.04
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A computer-implemented system and method for intima-media thickness (IMT) measurements using a validation embedded segmentation method. Various embodiments include receiving biomedical imaging data and patient demographic data corresponding to a current scan of a patient checking the biomedical imaging data in real-time to determine if an artery of the patient has a calcium deposit in a proximal wall of the artery acquiring arterial data of the patient as a combination of longitudinal B-mode and transverse B-mode data using a data processor to automatically recognize the artery by embedding anatomic information using the data processor to calibrate a region of interest around the automatically recognized artery automatically computing the weak or missing edges of intima-media and media-adventitia walls using edge flow, labeling and connectivity and determining the intima-media thickness (IMT) of an arterial wall of the automatically recognized artery.
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中国工程科技知识中心
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