US 12,462,496 B2
Detached visualization for surgical navigation in mixed reality
Long Qian, Watchung, NJ (US); Christopher Morley, New York, NY (US); Osamah Choudhry, New York, NY (US); and Diego Salume, New York, NY (US)
Assigned to Medivis, Inc., New York, NY (US)
Filed by Medivis, Inc., New York, NY (US)
Filed on Oct. 13, 2023, as Appl. No. 18/380,076.
Application 18/380,076 is a continuation in part of application No. 18/244,138, filed on Sep. 8, 2023.
Prior Publication US 2025/0086899 A1, Mar. 13, 2025
Int. Cl. G06T 19/00 (2011.01); G06T 7/73 (2017.01)
CPC G06T 19/006 (2013.01) [G06T 7/73 (2017.01); G06T 2207/10028 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A computer-implemented method, comprising:
detecting coordinates for a target portion of a physical anatomy in a unified three-dimensional (3D) coordinate space;
rendering an overlay visualization, the overlay visualization comprising an Augmented Reality (AR) display of medical data in alignment with the target portion of the physical anatomy;
generating a secondary 3D coordinate space; and
rendering a detached version of the overlay visualization (“detached visualization”) in the secondary 3D coordinate space;
detecting coordinates for a physical instrument based on the physical instrument's current pose in the unified three-dimensional (3D) coordinate space;
transposing the coordinates for the physical instrument into the secondary 3D coordinate space; and
rendering an AR virtual representation of the physical instrument in the secondary 3D coordinate space according to the transposed coordinates.