Application of Surface-Guided Radiotherapy (SGRT) Combined with Cone-Beam CT (CBCT) In Lung Stereotactic Body Radiotherapy (SBRT)
To primarily evaluate setup accuracy and positioning stability of SGRT combined with CBCT in lung SBRT, with secondary assessments of target margin optimization, treatment safety, efficiency, and patient satisfaction.
Lihua Zhang, MDYanyan ShiBin WangWeiwei SangXuemei Feng
Therapy Physics
Evaluation of Respiratory Motion Effects In VMAT Lattice Spatially Fractionated Radiotherapy Using 4DCT
To evaluate the impact of respiratory motion on dose distribution and spatial modulation in VMAT-based Lattice Spatially Fractionated Radiotherapy(Lattice-SFRT), and to evaluate the stability of peak–valley dose characteristics using four-dimensional(4D) dose...
Lihua Zhang, MDWeiwei Sang
Therapy Physics