The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 2023
Filed:
Oct. 27, 2021
Globus Medical, Inc., Audubon, PA (US);
Kenneth Milton Jones, Wellesley Hills, MA (US);
John Popoolapade, Arlington, VA (US);
Thomas Calloway, Pelham, NH (US);
Thierry Lemoine, St. Germain du Corbeis, FR;
Christian Jutteau, Orgeval, FR;
Christophe Bruzy, Cergy, FR;
Yannick James, Cergy, FR;
Joachim Laguarda, Cergy, FR;
Dong-Mei Pei Xing, Cergy, FR;
Sebastien Gorges, St. Jean de Moirans, FR;
Paul Michael Yarin, Cambridge, MA (US);
Globus Medical, Inc., Audubon, PA (US);
Abstract
An augmented reality surgical system includes a head mounted display (HMD) with a see-through display screen, a motion sensor, a camera, and computer equipment. The motion sensor outputs a head motion signal indicating measured movement of the HMD. The computer equipment computes the relative location and orientation of reference markers connected to the HMD and to the patient based on processing a video signal from the camera. The computer equipment generates a three dimensional anatomical model using patient data created by medical imaging equipment, and rotates and scales at least a portion of the three dimensional anatomical model based on the relative location and orientation of the reference markers, and further rotate at least a portion of the three dimensional anatomical model based on the head motion signal to track measured movement of the HMD. The rotated and scaled three dimensional anatomical model is displayed on the display screen.