СЮЙ Ди (US),ЛУЙ Синь (US),ГУТЬЕРРЕС Луис Фелипе (US)
申请号：
RU2012148549/14
公开号：
RU2012148549A
申请日:
2011.03.29
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A method of combining the three-dimensional images from two-dimensional intraoperative images comprising the steps of: segmenting (24) the body having a tubular structure in a three-dimensional image body projecting (26) a three-dimensional image of body in two-dimensional space, to provide a projected image segmenting ( 28) a medical device, shown in the two-dimensional image of the medical device isovmeschayut (30) with the two-dimensional projected image of the image on the best agreement between the projected image and the body shape of the medical device, represented in a two izobrazhenii.2. A method according to Claim. 1, wherein the segmentation step (24) of the body having a tubular structure defines axial line body having a tubular strukturu.3. A method according to claim. 2, further comprising the step comprising the steps of: calculating (64) a quantitative measure of similarity to determine the best match, thus, the calculation of the quantitative similarity index comprises comparing the center line of the segmented medical device with axial body line, having a tubular structure, determining a quantitative index for skhodstva.4. A method according to Claim. 1, wherein the body having a tubular structure, comprising the airways of the lung, and the medical device comprises bronhoskop.5. A method according to Claim. 1, wherein the three-dimensional image comprises a computed tomographic preoperative izobrazhenie.6. A method according to Claim. 1, wherein dimensional image contains X intraprotsedurnoe izobrazhenie.7. A method according to claim. 6, wherein the shape of the medical device visible in two-dimensional and1. Способ совмещения трехмерных изображений с двумерными интраоперационными изображениями, содержащий этапы, на которых:сегментируют (24) орган, имеющий трубчатую структуру, в трехмерном изображении органапроецируют (26) трехмерное изображение органа в двухмерное пространство, чтобы обеспечить спроецированное изображениесегментируют (28) мед
