ЭКЫН Ахмет (NL),МАРТЕНС Хуберт Сесиль Франсуа (NL)
申请号：
RU2013138570/14
公开号：
RU2013138570A
申请日:
2012.01.13
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. The method of determining at least one suitable path (32) for the movement of an object, in particular a surgical and / or diagnostic device, in human tissue (14) or animal tissue using an intensity data set obtained by three-dimensional visualization by a direct search for a suitable motion path (32), skipping the segmentation step to determine critical structures before determining a suitable motion path (32) as a function of segmentation results, a suitable motion path (32) connects t the initial position (28) of the device with a given target location (30), the method includes the steps of: setting the target location (30) of the device’s starting point and selecting at least one probable initial position (24, 26, 28 ) the starting point of the device； determine the possible path (18, 20, 22) of movement between the corresponding probable initial position (24, 26, 28) and the specified target location (30)； they estimate the possible path (18, 20, 22) of motion as a suitable path (32) depending on the information on local intensity extremes and / or intensity variations arising from the intensity data along the possible path (18, 20, 22) of motion.2. The method according to claim 1, wherein the possible path (18, 20, 22) of movement is a linear path of movement connecting the probable initial position (24, 26, 28) and the target location (30) along the shortest path. The method according to claim 1, in which the assessment of each of the possible paths (18, 20, 22) of movement additionally takes into account an expert assessment of the intensity data in the area around the indicated possible path (18, 20, 22) of motion. How1. Способ определения по меньшей мере одного пригодного пути (32) для движения объекта, в частности, хирургического и/или диагностического устройства, в ткани (14) человека или ткани животного с помощью набора данных интенсивности, получаемого посредством метода трехмерной визуализации, путем осуществления прямого поиска пригодного пути (32
