Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dorian Averbuch0
Date of Patent
June 25, 2013
0Patent Application Number
124769760
Date Filed
June 2, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods for registering a three-dimensional model of a body volume to a real-time indication of a sensor position that involve analyzing scanned and sensed voxels and using parameters or thresholds to identify said voxels as being either tissue or intraluminal fluid. Those voxels identified as fluid are then used to construct a real-time sensed three-dimensional model of the lumen which is then compared to a similarly constructed, but previously scanned model to establish and update registration.
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