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Combination of medical X-ray data of small volume obtained during an operation with larger volume data obtained prior to the operation, e.g. during hip replacement operations, using markerless image fusion techniques
Combination of medical X-ray data of small volume obtained during an operation with larger volume data obtained prior to the operation, e.g. during hip replacement operations, using markerless image fusion techniques
Method for intra-operative 3D X-ray small image formation by use of a small C-frame system, whereby a pre-operative 3-D image of large volume is combined with the intra-operative small image in a markerless process. Image combination is carried out using image fusion techniques, so that the resultant image can be used to intra-operative navigation. For rigid objects the small volume 3D image lies outside the image are of interest of the large volume 3D image record.
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