Method and device for locating a point in a three-dimensional body using the images of the body in a set of angular positions

摘要

The invention relates to the techniques of the location of a point in a three-dimensional body. / p & & p & a process according to the invention consists in producing a set of two-dimensional representations of a body 1 on the basis of the azimuth angles successively, with respect to an axis gives 5. It is displayed in succession, the set of representations of the body on a screen on which it can be seen the body can rotate about an axis. A point which is advantageous in the body to also rotate about the axis. It is used for the representation in which the point advantageous is at the maximum distance from the axis of rotation is apparent, for determining the angular position of the valuable. It is possible, determining from this representation, the cylindrical contact information of the valuable. / p & & p & application in medical imaging.