Patent Document ID: 9208561
Application ID: 14401652
Patent Status: 1

Claim One:
1. A registration method for detecting the position and alignment of an object or body part in relation to a position detection system, wherein the method comprises the following steps: arranging a reference sensor on the object or body part or on an image sensor unit, detecting the position of the reference sensor by a position detection system, performing a plurality of image recordings of a surface of the object or body part and of the reference sensor by an optical, monofocal image sensor unit, photogrammetrically producing a surface model of the object or body part based on said plurality of recordings, determining the position of the reference sensor in the surface model, correlating the surface model with a coordinate system of the position detection system by an algorithm and based on the determined position of the reference sensor in the surface model and based on the position of the reference sensor detected by the position detection system.