Patent ID: 11918829
Assignee: OUR UNITED CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 19:
20. A system for controlling a dose in radiotherapy of a patient, comprising: a master device, a slave device, at least one drive, and at least one motor; wherein
the master device and the slave device are in communication connection, the master device comprises a user interface, and the master device receives a user operation command and sends the user operation command to the slave device;
the slave device comprises at least one controller according to claim 13, and the controller sends a control instruction to the at least one drive according to the user operation command;
the drive is connected to the motor, the drive sends the control instruction to the motor, the motor drives a source carrier and/or a collimator to move according to the control instruction, so that a radiation channel in the source carrier aligns with or separates from a collimating hole in the collimator.