Inter-scan and inter-observer tumour volume delineation variability on cone beam computed tomography in patients treated with stereotactic body radiation therapy for early-stage non-small cell lung cancer
详细信息 查看全文
- 作者：Ying Hou ; Stephanie Lee ; Vishesh Agrawal ; John Romano ; Elizabeth H Baldini ; Aileen B Chen ; David E Kozono ; Joseph H Killoran ; Matthew Wagar ; Fred L Hacker ; Hugo JWL Aerts ; John H Lewis and Raymond H Mak
- 刊名：Journal of Medical Imaging and Radiation Oncology
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：61
- 期：1
- 页码：93-98
- 全文大小：473K
- ISSN：1754-9485
文摘
Quantification of volume changes on cone beam computed tomography (CBCT) during lung stereotactic body radiation therapy (SBRT) for non-small cell lung cancer (NSCLC) may provide a useful radiological marker for radiation response and for adaptive treatment planning. This study quantifies inter-scan and inter-observer variability in tumour volume delineation on CBCT.