Superconducting cyclotron for producing radioisotopes

A radioactive isotope and cyclotron technology, applied in the field of medical devices, can solve the problems of high equipment prices and excessive equipment volume, and achieve the effects of volume reduction, reduced volume, and reduced manufacturing and operating costs

Inactive Publication Date: 2016-12-14
安徽思讯医疗科技有限公司
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Problems solved by technology

[0003] The invention proposes a superconducting cyclotron for producing radioactive isotopes, wh

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  • Superconducting cyclotron for producing radioisotopes
  • Superconducting cyclotron for producing radioisotopes
  • Superconducting cyclotron for producing radioisotopes

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] refer to Figure 1-4 , a superconducting cyclotron for producing radioactive isotopes, comprising an accelerator housing 1 and a vacuum device 2, the accelerator housing 1 is provided with a vacuum chamber 11, the vacuum chamber 11 communicates with the vacuum device 2, and the vacuum chamber 11 is provided with There are a target system 12, a D-shaped box 13 and two sets of magnetic units respectively arranged on the top and bottom of the vacuum chambe...

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Abstract

The invention discloses a superconducting cyclotron for producing radioisotopes. The superconducting cyclotron comprises a cyclotron housing and a vacuumizing device; a vacuum chamber is formed in the cyclotron housing, and communicates with the vacuumizing device; a target system, a D-shaped box and two groups of magnetic units respectively arranged at the top and the bottom of the vacuum chamber are arranged in the vacuum chamber; the target system and the D-shaped box are respectively positioned between the two groups of magnetic units; the target system is arranged at the outer side edge of the D-shaped box; the D-shaped box is connected with an ion introducing device; and a proton capturing and exporting device is arranged on the side wall of the cyclotron housing. The superconducting cyclotron provided by the invention is small in occupied space, so that the size of the cyclotron can be reduced, and meanwhile, the production efficiency of the cyclotron is improved. Due to the use of superconducting magnets, a radiation space is reduced, so that the use amount of a shielding material is greatly reduced, thereby significantly reducing the production cost and the operation cost.

Description

technical field [0001] The invention relates to a superconducting cyclotron for producing radioactive isotopes, which belongs to the field of medical equipment. Background technique [0002] In recent years, with the continuous development of nuclear medicine, more and more molecular imaging techniques are used clinically. PET examination technology is widely used in hospitals and has become one of the most effective physical examination methods today. Electronic tracers are essential drugs for PET inspections, and the radionuclides used to produce electronic tracers are basically produced by medical proton cyclotrons. The theoretical basis is that high-energy protons bombard specific nuclei and produce proton-neutron React to form a new short-lived radionuclide, and then chemically label this new nuclide on physiological metabolites, which is the tracer required for PET inspection. However, since the radionuclide production device involves various aspects of knowledge suc...

Claims

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Application Information

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IPC IPC(8): H05H13/00
CPCH05H13/005
Inventor 王淮宁
Owner 安徽思讯医疗科技有限公司
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