[Development of a method to proofread and correct the 3D virtual patient in CT simulation of radiotherapy].
Plexiglass and thin copper wire are used to develop a series of devices, which can proofread and correct the CT ruler and CT interval in scanning so as to guarantee the accuracy for the image of the body in 3D digitally-reconstructed radiography (DRR) in the treatment planning system.
Zhang
Ying
Y
Department of Radiotherapy, Shanghai Tenth People's Hospital, 200072, Shanghai.
Tao
Jian-min
JM
Hu
Jie
J
Zhang
Ying
Y
D021621:Imaging, Three-Dimensional; D011856:Radiographic Image Enhancement / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*