发明名称 |
SYSTEMS AND METHODS FOR VISUALIZING ELONGATED STRUCTURES AND DETECTING BRANCHES THEREIN |
摘要 |
Computer implemented methods are disclosed for acquiring, using a processor, digital data of a portion of an elongate object, and identifying, using a processor, a centerline connecting a plurality of points within the portion of the elongate object. The methods also may include defining a first half-plane along the centerline, traversing a predetermined angular distance in a clockwise or counter clockwise direction from the first half-plane to a second half-plane to define an angular wedge, and calculating, using a processor, a view of the angular wedge between the first half-plane and the second half-plane and generating an electronic view of the angular wedge. |
申请公布号 |
US2016005212(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
US201514850766 |
申请日期 |
2015.09.10 |
申请人 |
HeartFlow, Inc. |
发明人 |
BAI Ying;TANG Jonathan;YOUSFI Razik |
分类号 |
G06T15/08;G06K9/52;A61B8/08;A61B6/03;A61B6/00;G06T7/00;A61B5/055 |
主分类号 |
G06T15/08 |
代理机构 |
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代理人 |
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主权项 |
1. A computer-implemented method for visualizing elongate objects, the method comprising:
acquiring, using a processor, digital data of a portion of an elongate object; identifying, using a processor, a centerline connecting a plurality of points within the portion of the elongate object; defining a first half-plane along the centerline; traversing a predetermined angular distance in a clockwise or counter clockwise direction from the first half-plane to a second half-plane to define an angular wedge; calculating, using a processor, a view of the angular wedge between the first half-plane and the second half-plane; and generating an electronic view of the angular wedge. |
地址 |
Redwood City CA US |