US 12,437,866 B2
Systems and methods for controlling medical device
Xukun Wang, Shanghai (CN)
Assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed by SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed on Jul. 23, 2023, as Appl. No. 18/357,151.
Application 18/357,151 is a continuation of application No. PCT/CN2021/087968, filed on Apr. 18, 2021.
Prior Publication US 2024/0021300 A1, Jan. 18, 2024
Int. Cl. G16H 40/60 (2018.01); G06F 3/01 (2006.01); G06F 3/02 (2006.01); G06F 3/0346 (2013.01)
CPC G16H 40/60 (2018.01) [G06F 3/016 (2013.01); G06F 3/02 (2013.01); G06F 3/0346 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for controlling a radiotherapy device, comprising:
obtaining a first user input;
determining whether the first user input satisfies a trigger condition;
in response to determining that the first user input satisfies the trigger condition, causing handheld device to enter a control state;
obtaining a tilt state of the handheld device; and
controlling, based on the tilt state, a motion state of at least one of a treatment bed and a gantry of the radiotherapy device, the motion state including at least one of a motion direction and a motion speed.