METHOD AND DEVICE FOR SHAPING COMPUTER TOMOGRAPHIC IMAGES USING GEOMETRIES WITH OFFSET DETECTOR Russian patent published in 2015 - IPC G06T5/50 G06K9/36 A61B6/03 

FIELD: measurement equipment.

SUBSTANCE: invention relates to visualisation systems of medical data. The invention proposes a method for shaping a medical image of an object using a medical visualisation device containing a detector. The method involves a step, at which the detector is offset during collection of visualisation data, starting from the first offset position, in which the detector is offset from the centre of rotation and covers approximately the first half of the object width so that the detector can be located in the second offset position at the end of collection of data; with that, the second offset position differs from the first offset position. When in the second offset position, the detector is offset from the centre of rotation and covers mainly the rest half of the object width, which was not covered by the detector in the first offset position. Further, according to the method, visualisation data is collected by means of the detector and reconstructed to obtain the reconstructed object image.

EFFECT: improvement of accurate reconstruction of an image of the whole visualised object due to reconstruction of the object image obtained by collection of visualisation data from the detector offset from the centre of rotation.

8 cl, 22 dwg