Progress of radiotherapy physics for malignant tumour / 医疗卫生装备

ABSTRACT

Radiotherapy physics is a cross subject that studies and solves the scientific problem referring to medicine treatment based on physics.Ceaseless progresses of Radiotherapy equipments such as Cobait-60 treatment machine,Linear Accelerator,Gama Knife,Tomotherapy have provided comprehensive treatment measures for malignant tumor.Therapies including conformal Radiotherapy,Intensity Modulation Radiotherapy and Gama Knife are progressing and being perfected.Further research should be done on dose fraction.Boron Neutron Capture Therapy and Proton Therapy are being studied.Treatment Plan System and Target Delimitation need perfecting.