Improved quality of freehand 3-D ultrasound color flow imaging by multi-angle compounding

来源 :2015两岸超声技术与医学研讨会 | 被引量 : 0次 | 上传用户:wangruiqiangkang
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Background, Motivation and Objective 3-D imaging of blood flow based on 2-D ultrasound scanning and position sensor information can be used to portray clinical information not currently available in vascular and peripheral imaging. For instance, 3-D intraoperative ultrasound flow imaging has proven useful in this respect to identify and avoid damage to important vessels during surgery. However, due to Doppler angle-dependencies and complexity of the vascular architecture, the generated 3-D image of blood vessels often have dropouts in the vessel structure.
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