Remote control intensity modulation radiation therapy control system in way of mechanical hand

Abstract

The invention discloses a remote control intensity modulation radiation therapy control system in the way of a mechanical hand. The system comprises a touch screen controller, mechanical fingers placed on the side surface of the touch screen controller, a control switch for controlling the mechanical fingers to be in contact with or be far away from a touch screen and a treatment bed, wherein thetreatment bed is mounted on a guide rail and connected with the treatment bed control end for controlling the treatment bed to move forwards and backwards along the guide rail through a control circuit; a measuring scale for marking the position of the treatment bed and a movable numerical reader positioned on the measuring scale are arranged at the treatment bed; a camera head for collecting information of the measuring scale and the movable numerical reader positioned on the measuring scale and a display device which is connected with the camera head through a circuit, are arranged at the measuring scale; and the control switch, the treatment bed control end and the display device of the movable numerical reader are arranged in a control room. During one IMRT (intensity modulation radiation therapy) treatment process, working staff only need to enter and exit once, thereby saving the time, improving the treatment amount in unit time, improving the efficiency, treating more patients daily by one third and further reducing the labor intensity of the working staff.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a manipulator-style remote control intensity-modulated radiotherapy control system. Background technique [0002] IMRT (Intensity-modulated radiation therapy) literally translates as radiation intensity-modulated radiation therapy, also called inverse intensity-modulated radiation therapy or conformal intensity-modulated radiation therapy. It is an advanced high-precision radiation therapy that uses high-energy X Rays emit precise radiation doses to malignant tumors or specific areas within tumors. IMRT can make radiation doses more accurate by adjusting (or controlling) the intensity of radiation according to the 3D shape of the tumor. IMRT can also apply more accurate radiation doses to areas within tumors by focusing. High radiation dose with minimal radiation dose to surrounding normal tissues. Such radiation therapy needs to be carefully designed in cooperation ...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing IMRT (Peacock) treatment system, during a patient's IMRT (Peacock) treatment, the staff needs to repeatedly enter the treatment room according to the patient's plan, operate the controller (Controller), move the ruler, and move the treatment bed by hand , aligned with the laser line, the amount of treatment per unit time is low, and the labor intensity of the staff is increased

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