Torin Arni Taerum,Jonathan Neil Draper,Robert George Newton
申请号：
US14273966
公开号：
US20140363065A1
申请日:
2014.05.09
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Systems and methods for determining a centerline of a tubular structure from volumetric data of vessels where a contrast agent was injected into the blood stream to enhance the imagery for centerlining. Given a 3D array of scalar values and a first and second point, the system and methods iteratively find a path from the start position to the end position that lies in the center of a tubular structure. A user interface may be provided to visually present and manipulate a centerline of the tubular structure and the tubular structure itself.
