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:
Apr. 19, 2022
Filed:
May. 11, 2018
Applicant:
The Board of Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);
Inventors:
Jakob Ehrl, Untergriesbach, DE;
Julian Maclaren, Menlo Park, CA (US);
Murat Aksoy, San Jose, CA (US);
Roland Bammer, Palo Alto, CA (US);
Assignee:
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/80 (2017.01); G06T 7/73 (2017.01); G01R 33/565 (2006.01); G06T 11/00 (2006.01); G01R 33/28 (2006.01); A61B 5/11 (2006.01); G06T 7/246 (2017.01); A61B 5/055 (2006.01); G01R 33/385 (2006.01); G01R 33/56 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/85 (2017.01); A61B 5/055 (2013.01); A61B 5/1127 (2013.01); G01R 33/283 (2013.01); G01R 33/56509 (2013.01); G06T 7/246 (2017.01); G06T 7/73 (2017.01); A61B 5/721 (2013.01); G01R 33/385 (2013.01); G01R 33/5608 (2013.01); G06T 11/006 (2013.01); G06T 2207/10021 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/30204 (2013.01);
Abstract
Methods to quantify motion of a human or animal subject during a magnetic resonance imaging (MRI) exam are provided. In particular, these algorithms make it possible to track head motion over an extended range by processing data obtained from multiple cameras. These methods make current motion tracking methods more applicable to a wider patient population.