EXTENDED REALITY SYSTEMS WITH THREE-DIMENSIONAL VISUALIZATIONS OF MEDICAL IMAGE SCAN SLICES

Abstract: a navigated surgery system includes at least one processor that is operative to obtain a 2d medical image slice of anatomical structure of a patient. the operations further obtain a 3d graphical model of anatomical structure. the operations determine a pose of a virtual cross-sectional plane extending through the 3d graphical model of the anatomical structure that corresponds to the anatomical structure of the 2d medical image slice. the operations control the xr headset to display the 2d medical image slice of the anatomical structure of the patient, display the 3d graphical model of the anatomical structure, and display a graphical object oriented with the pose relative to the 3d graphical model of the anatomical structure.

Inventor(s): Isaac Dulin, Tom Calloway

CPC Classification: A61B34/20 (Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis)

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