目的：确定治疗计划系统（Treatment Planning System，TPS）软件版本升级是否对先前版本中构建的基于知识计划（Knowledge-Based Planning，KBP）模型的临床应用产生影响。方法：回顾性选取20例前列腺癌治疗患者的数据集 目的：确定治疗计划系统（Treatment Planning System，TPS ...

Accurate dose calculation is essential for radiotherapy. The present study benchmarks the performances of the anisotropic analytical algorithm (AAA), Acuros XB (AXB), and collapsed cone convolution ...

Department of Medical Physics, German Oncology Center, University Hospital of the European University, Limassol, Cyprus Department of Radiation Oncology, German Oncology Center, University Hospital of ...

To investigate the feasibility of proton therapy planning using stopping power ratio (SPR) maps directly generated from spectral CT raw data, and to perform a comparative evaluation of dose ...

Introduction Radiation-induced lung injury (RILI) is one of the most clinically-challenging toxicities and dose-limiting factors during and/or after thoracic radiation therapy for oesophageal squamous ...

ABSTRACT: Purpose: The dosimetric accuracy of the recently released Acuros XB advanced dose calculation algorithm (Varian Medical Systems, Palo Alto, CA) is investigated for single radiation fields ...

Cancer Therapy and Research Center at University of Texas Health Science Center at San Antonio. Recent technological advances in the dose delivery, positioning, and immobilization of the patient have ...