AUTOMATIC COLLIMATOR ADJUSTMENT DEVICE WITH DEPTH CAMERA AND METHOD FOR MEDICAL TREATMENT EQUIPMENT

摘要

An automatic collimator adjustment device and method for medical treatment equipment are disclosed. The medical treatment equipment includes an automatic collimator adjustment device, which includes a processor unit, a depth camera, and a collimator control device. The processor unit receives an instant image pixel depth signal acquired by the depth camera to compare with a predetermined image pixel depth signal of a predetermined human body portion of a target human body in order to generate at least one collimator adjustment signal to the collimator control device, so that the collimator control device controls the collimator to adjust the X-ray beam to align with the predetermined human body portion of the target human body.

主权项

1. An automatic collimator adjustment device for a medical treatment equipment, in which the medical treatment equipment includes an X-ray source generator, a collimator, and an X-ray detector, wherein the X-ray source generator projects an X-ray beam to a target human body through the collimator and the X-ray detector detects the X-ray beam, the automatic collimator adjustment device comprising:
a processor unit; a depth camera, which is connected to the processor unit and is set at a position corresponding to the target human body to acquire at least one instant image pixel depth signal of the target human body; and a collimator control device, which is connected to the processor unit and the collimator, wherein the processor unit receives and compares the instant image pixel depth signal from the depth camera with a predetermined image pixel depth signal of a predetermined human body portion of the target human body to correspondingly generate at least one collimator adjustment signal to the collimator control device, whereby the collimator control device controls the collimator to adjust the X-ray beam aligning with the predetermined human body portion of the target human body.