US 12,433,502 B2
Magnetic resonance volumetric imaging
Iwan Kawrykow, Sofia (BG); Georgi Gerganov, Sofia (BG); and James F. Dempsey, Pebble Beach, CA (US)
Assigned to ViewRay Systems, Inc., Denver, CO (US)
Filed by ViewRay Systems, Inc., Denver, CO (US)
Filed on Mar. 28, 2022, as Appl. No. 17/706,458.
Application 17/706,458 is a continuation of application No. 15/628,255, filed on Jun. 20, 2017, granted, now 11,284,811.
Claims priority of provisional application 62/353,530, filed on Jun. 22, 2016.
Prior Publication US 2022/0218223 A1, Jul. 14, 2022
Int. Cl. A61B 5/00 (2006.01); A61B 5/055 (2006.01); G01R 33/28 (2006.01); G01R 33/563 (2006.01); G06T 7/73 (2017.01); A61B 90/00 (2016.01); G01R 33/48 (2006.01); G01R 33/56 (2006.01); G01R 33/565 (2006.01); G01R 33/567 (2006.01)
CPC A61B 5/055 (2013.01) [A61B 5/7257 (2013.01); G01R 33/285 (2013.01); G01R 33/56325 (2013.01); G06T 7/74 (2017.01); A61B 90/37 (2016.02); A61B 2090/374 (2016.02); G01R 33/4808 (2013.01); G01R 33/4824 (2013.01); G01R 33/5608 (2013.01); G01R 33/56509 (2013.01); G01R 33/5676 (2013.01)] 34 Claims
OG exemplary drawing
 
1. A computer program product comprising a non-transitory machine-readable medium storing instructions which, when executed by at least one processor forming at least part of a computing system, result in operations comprising:
determining, prior to a current treatment of a patient, a correlation between tracking data and volumetric data; wherein the tracking data is k-space data;
obtaining, prior to the current treatment of the patient, reference data related to the tracking data;
partitioning, prior to the current treatment of the patient, the reference data into a plurality of motion states; wherein the motion states are divided from an imaged motion;
generating a prediction of achievability of a treatment plan based on a current patient condition, the generating utilizing the correlation between the tracking data and the volumetric data, along with the reference data; and
updating the treatment plan based on the prediction of achievability.