Chinese Physics C > 2001, Vol. 25 > Issue(8): 793-798

A Proton Beam Delivery System for Conformal Therapyand Intensity Modulated Therapy

YU Qing-Chang^,,
KE Xue-Yao

Institute of High Energy Physics, CAS, Beijing 100039, China2 Beijing Proton Science and Technology Development Limited Company, Beijing 100856, China

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Abstract：
A scattering proton beam delivery system for conformal therapy and intensity modulated therapy is described. The beam is laterally spread out by a dual-ring doublescattering system and collimated by a program-controlled multileaf collimator and patientspecific fixed collimators. The proton range is adjusted and modulated by a programcontrolled binary filter and ridge filters.

References

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YU Qing-Chang and KE Xue-Yao. A Proton Beam Delivery System for Conformal Therapyand Intensity Modulated Therapy[J]. Chinese Physics C, 2001, 25(8): 793-798.

YU Qing-Chang and KE Xue-Yao. A Proton Beam Delivery System for Conformal Therapyand Intensity Modulated Therapy[J]. Chinese Physics C, 2001, 25(8): 793-798. shu

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Received: 2000-09-08
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

A Proton Beam Delivery System for Conformal Therapyand Intensity Modulated Therapy

YU Qing-Chang^,
KE Xue-Yao

Corresponding author:YU Qing-Chang,

Institute of High Energy Physics, CAS, Beijing 100039, China2 Beijing Proton Science and Technology Development Limited Company, Beijing 100856, China

Received Date:2000-09-08
Accepted Date:1900-01-01
Available Online:2001-08-05

Abstract:A scattering proton beam delivery system for conformal therapy and intensity modulated therapy is described. The beam is laterally spread out by a dual-ring doublescattering system and collimated by a program-controlled multileaf collimator and patientspecific fixed collimators. The proton range is adjusted and modulated by a programcontrolled binary filter and ridge filters.