AMIR MOHAMMAD TAHMASEBI MARAGHOOSH,GUY GERARD MARIE VIGNON,AMEET KUMAR JAIN
申请号：
US15105146
公开号：
US20160317119A1
申请日:
2014.12.16
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A system for tracking an instrument including an intraoperative transducer array configured to generate signals from array positions to generate real-time images of an area of interest. The instrument can be a penetrating instrument having a sensor mounted at a position of interest and being responsive to the signals from the array positions. A signal processing module can be provided and configured to determine a position and orientation of the instrument in accordance with the signals and to classify media of the position of interest based upon a response of the sensor to the signals from the array positions. An overlay module can be provided and configured to generate an overlay image registered to the real-time images to identify a position of the position of interest and provide feedback on the media in which the position of interest is positioned. A display can be provided and configured to provide visual feedback of the overlay image on the real-time images.
