In-beam high-energy radiotherapy device with PET developing function

Abstract

The invention discloses an in-beam high-energy radiotherapy device with a PET developing function. The in-beam high-energy radiotherapy device comprises radiotherapy equipment and open-loop PET developing equipment, wherein the radiotherapy equipment comprises a vertical fixed rack, an L-shaped rotary rack, a circular therapy head and an accelerator, a vertical portion of the L-shaped rotary rack is rotatably mounted to the vertical fixed rack through a fixed bearing, an open-loop portion of the open-loop PET developing equipment is opposite to the circular therapy head, and the accelerator is arranged in the rotary rack and is connected with the therapy head through a beam current pipeline; the open-loop PET developing equipment is mounted in the L-shaped rotary rack through a slide rail assembly and a support assembly. According to the device, accurate three-dimensional biological conformal intensity-modulated radiotherapy and verification are achieved really.

Description

technical field [0001] The invention belongs to the medical field, in particular to an in-beam high-energy radiotherapy device with a PET imaging function. Background technique [0002] X-rays with 45MV energy can excite porphyrin-based targeted drugs to generate oxygen free radicals, thereby irreversibly killing cancer cells, leukemia cells and vascular plaque foam cells, so as to be extremely effective in treating cancer, leukemia and cardiovascular and cerebrovascular diseases . There may be hope for a cure for cancer. [0003] Now tumors have become the number one killer of the nation. There are more than 2.2 million new cases of cancer every year, more than 6 million patients in treatment, and more than 2 million people die of cancer diseases every year. The treatment of cancer and cardiovascular diseases has been included In my country's major disease prevention and control plan, there is no new radiotherapy method that can both treat and detect new methods. [0004]...

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Problems solved by technology

[0003] Now tumors have become the number one killer of the nation. There are more than 2.2 million new cases of cancer every year, more than 6 million patients in treatment, and more than 2 million people die of cancer diseases every year. The treatment of cancer and cardiovascular diseases has been included my country's major disease prevention and control plan, there is no new radiotherapy method that can treat and detect new methods

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