US 12,337,196 B2
Systems and methods for shuttle mode radiation delivery
Debashish Pal, Sunnyvale, CA (US); Ayan Mitra, Dublin, CA (US); Christopher Eric Brown, Morgan Hill, CA (US); Peter Demetri Olcott, Los Gatos, CA (US); Yevgen Voronenko, San Jose, CA (US); and Rostem Bassalow, Lacey, WA (US)
Assigned to RefleXion Medical, Inc., Hayward, CA (US)
Filed by RefleXion Medical, Inc., Hayward, CA (US)
Filed on Oct. 4, 2023, as Appl. No. 18/480,900.
Application 18/480,900 is a continuation of application No. 17/877,719, filed on Jul. 29, 2022, granted, now 11,813,481.
Application 17/877,719 is a continuation of application No. 17/150,977, filed on Jan. 15, 2021, granted, now 11,439,844.
Application 17/150,977 is a continuation of application No. 16/814,867, filed on Mar. 10, 2020, granted, now 10,912,950, issued on Feb. 9, 2021.
Application 16/814,867 is a continuation of application No. 16/138,631, filed on Sep. 21, 2018, granted, now 10,617,888, issued on Apr. 14, 2020.
Claims priority of provisional application 62/562,212, filed on Sep. 22, 2017.
Prior Publication US 2024/0173568 A1, May 30, 2024
Int. Cl. A61N 5/10 (2006.01)
CPC A61N 5/1031 (2013.01) [A61N 5/1001 (2013.01); A61N 5/1045 (2013.01); A61N 5/1049 (2013.01); A61N 5/1065 (2013.01); A61N 5/1067 (2013.01); A61N 5/1069 (2013.01); A61N 5/107 (2013.01); A61N 5/1081 (2013.01); A61N 2005/1019 (2013.01); A61N 5/1036 (2013.01); A61N 5/1039 (2013.01); A61N 2005/1041 (2013.01); A61N 5/1075 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for updating a treatment plan fluence map, the method comprising:
acquiring PET imaging data originating from a target region using PET detectors;
identifying a location of the target region from the acquired PET imaging data; and
updating a treatment plan fluence map for irradiating the target region using the identified location, wherein updating the treatment plan fluence map comprises scaling a planned fluence using one or more of a normalization factor, a dampening factor, and a weighting factor.