Patent · US Active

Systems and methods for augmented reality guidance

US11666385B2 · kind B2 · utility

1Cited by

3References

21Claims

0Family size

Assignee

The Trustees of Columbia University in the City of New York · US

Inventors

Steven K. Feiner · New York, US
Gabrielle Loeb · Wynnebrook Manor, US
Alon Grinshpoon · New York, US
Shirin Sadri · San Clemente, US
Carmine Elvezio · Merrick, US

Key dates

Filing date	Feb 20, 2020
Grant date	Jun 6, 2023
Priority date	—
Expiry date	May 14, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2090/365
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Certain embodiments include a method for assisting a clinician in performing a medical procedure on a patient using augmented reality guidance. The method can include obtaining a three-dimensional model of an anatomic part of the patient. The method can also include aligning the three-dimensional model with data to form augmented reality guidance for the medical procedure. In addition, the method can include presenting the augmented reality guidance to the clinician during the medical procedure using an augmented reality three-dimensional display.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.