METHOD OF IMAGE SUPPORT FOR A PERSON CARRYING OUT A MINIMALLY INVASIVE PROCEDURE WITH AN INSTRUMENT IN A PROCEDURE SITE OF A PATIENT, X-RAY APPARATUS, COMPUTER PROGRAM AND ELECTRONICALLY READABLE DATA CARRIER
ALEXANDER GEMMEL,BJOERN KREHER,GERHARD KLEINSZIG,MARKUS WEITEN
申请号：
US15907507
公开号：
US20180250076A1
申请日:
2018.02.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
In a method of image support for a person carrying out a minimally invasive procedure with an instrument in a procedure site of a patient, one two-dimensional X-ray image respectively of the procedure site is recorded by an X-ray apparatus in at least two recording geometries implementing different projection directions and chosen specific to the procedure, in particular by the person. A three-dimensional model data set of the procedure region is reconstructed by iterative reconstruction from the X-ray images. At least one two-dimensional supporting image corresponding to one of the recording geometries is determined by incorporating at least one item of further information by re-projection of the model data set supplemented by the further information and is displayed for the user.
