title: [Application of digital images in quality assurance of radiotherapy].
abstract: The application of KV, MV real-time digital images and 3D reconstructed radiography in quality assurance of radiotherapy, provides effective means to verify the beam center and therapeutic range, calibrate the positioning accuracy and inspect the characteristics of radiotherapy equipment and radiation physics, greatly improves the quality and accuracy of radiotherapy.
authors.affiliation: Shanghai 6th People's Hospital affiliated to Shanghai Jiaotong University, 200233. jiang-ruiyao@126.com
authors.forename: Ruiyao
authors.initials: R
authors.lastname: Jiang
authors.forename: Bin
authors.initials: B
authors.lastname: Li
authors.forename: Shen
authors.initials: S
authors.lastname: Fu
mesh_terms: D011785:Quality Assurance, Health Care / Q000379:methods*; D011856:Radiographic Image Enhancement; D011878:Radiotherapy / Q000379:methods*