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:
Oct. 25, 2022
Filed:
Apr. 04, 2018
Accuray Incorporated, Sunnyvale, CA (US);
Sohail Sayeh, San Ramon, CA (US);
Eric Schnarr, McFarland, WI (US);
Petr Jordan, Redwood City, CA (US);
Calvin R. Maurer, Jr., San Jose, CA (US);
Jay B. West, Mountain View, CA (US);
Robert O'Connell, Madison, WI (US);
Accuray Incorporated, Sunnyvale, CA (US);
Abstract
A method of sequential monoscopic tracking is described. The method includes generating a plurality of projections of an internal target region within a body of a patient, the plurality of projections comprising projection data about a position of an internal target region of the patient. The method further includes generating external positional data about external motion of the body of the patient using one or more external sensors. The method further includes generating, by a processing device, a correlation model between the projection data and the external positional data by fitting the plurality of projections of the internal target region to the external positional data. The method further includes estimating the position of the internal target region at a later time using the correlation model.