INRIA INSTITUT NATION DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE
发明人:
Mario Sanz Lopez,Stéphane Cotin,Jérémie Dequidt,Christian Duriez
申请号：
US15109034
公开号：
US20170007333A1
申请日:
2014.12.23
申请国别(地区):
US
年份:
2017
代理人:
摘要：
This system comprises means (9) for determining a position of a first portion of a medical instrument in the body of a subject at a determination time, and means (11) for displaying an image of the first portion in the determined position. The determination means (9) comprise an imaging module (15) that is capable of acquiring, at an acquisition time that precedes said determination time, a position of the first portion, a detection module (17) for detecting a movement of a second portion of the medical instrument between said acquisition and determination times, and a determination module (19) for determining the position of the first portion (3d) at said determination time, from said position of the first portion at said acquisition time and from said movement of the second portion.
