Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroyuki Toba0
Date of Patent
October 30, 2018
0Patent Application Number
149723160
Date Filed
December 17, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A position of a target designated based on a tomosynthesis image is identified as a first designated position. The first designated position is virtually projected to a radiation detector from two calibrated-stereotactic tube positions which have been calibrated into a tomosynthesis coordinate system so as to obtain two projection positions. The first designated position is converted into a second designated position in a stereotactic coordinate system based on stereotactic tube positions and the projection positions. A biopsy needle is inserted into a subject to be examined based on the second designated position. The biopsy needle is driven based on a biopsy coordinate system calibrated with respect to the stereotactic coordinate system.
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