To evaluate dose volume history in process of lung cancer radiotherapy using image fusion technique completely
YUN Weikang, HU Hongtao, XU Xiangying, FENG Lina, WANG Jun, BAI Yanling
Journal of Practical Oncology . 2009, (5): 441 -443 .  DOI: 10.3969/j.issn.1002-3070.2009.05.011