Single-center, Prospective Study on the Identification and Delineation of Brain and Lung Tumors and At-Risk Organs, and Functional Testing of Surrounding Tissues Based on Dual-Energy CT

Conditions

• Image Quality and Contouring Accuracy of the Tumor in Radiotherapy

Interventions

• OTHER: Dual energy CT after routine simulation

Sponsor

Tianjin Medical University Cancer Institute and Hospital