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《Journal of Medical Biomechanics》 2014-03
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Tracking lung tumor and chest motion in breathing process by digital volume correlation method

ZHAN Shi;ZHANG Dong-sheng;Shanghai Institute of Applied Mathematics and Mechanics;Department of Mechanics,Shanghai University;Shanghai Key Laboratory of Mechanics in Energy Engineering;  
Objective To study the feasibility of using digital volume correlation(DVC) method to track displacement and deformation of lung tumor and chest during the period of respiration.Methods A DVC algorithm suitable for tracking 3D movement of tissues in chest was proposed.The 4D CT imaging technique was adopted to acquire images of a patient with lung cancer during one complete respiration stage.The inhalation was set as the initial stage for reference,to determine the locations of lung cancer and chest.Four specified regions of both the tumor and chest at the initiation of inhalation stage were selected.The corresponding 3D displacement of lung in the following 5 inhalation phase stages,i.e.20%,40%60%,80%and 100%as well as 3D displacement of chest in 100%inhalation phase stage were analyzed by DVC software.Results The displacement and deformation error of tumor was within 1 mm,while that of chest was within 0.5 mm.The maximum displacement of tumor presented itself along the vertical direction of human body during respiration,while that of chest at the end of inhalation stage appeared along the front and back direction of human body.Conclusions DVC methods can be potentially used to detect displacement and deformation of body tissues such as lung tumor and chest during the respiratory cycle.This study provides references for noninvasive,non X-ray,real-time image-guided radiation therapy for lung cancer based on DVC method.
【Fund】: 国家自然科学基金资助项目(11172161);; 上海市教委基金项目(12ZZ092);; 上海市重点学科建设项目(S30106)
【CateGory Index】: R734.2
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Kai1,YAO Yi2,ZHANG Dong-sheng3,4(1.Shanghai Institute of Applied Mathematics and Mechanics,Shanghai 200072,China;2.Suzhou LinaTech Medical Technology Co.,Ltd.,Suzhou 215000,China;3.Department of Mechanics,Shanghai University,Shanghai 200444,China;4.Shanghai Key Laboratory of Mechanics in Energy Engineering,Shanghai 200072,China);Numerical simulation on lung tumor motion[J];医用生物力学;2013-01
2 SUN Pei-dong1,CHEN Chun1,3,WU Chang-fu1,ZHAO Wei-dong1,ZHANG Ming2,OUYANG Jun1(1.Department of Anatomy,Southern Medical University,Guangdong Provincial Medical Biomechanical Key Laboratory,Guangzhou 510515,China;2.Department of Health Technology and Informatics,the Hong Kong Polytechnic University,Hong Kong,China;3.Department of Orthopaedics,Wenzhou Hospital of Integrated Traditional and Western Medicine,Wenzhou 325000,China);Assignment and verification on mechanical parameters of soft tissue in finite element analysis[J];医用生物力学;2012-01
3 HOU Yong1,WANG Peng-cheng1,YIN Yong2,MA Chang-sheng2 (1.Taishan Medical College,Ji'nan Shandong,250117,China;2.The Tumour Hospital of Shandong,Ji'nan Shandong 250117,China);The Application of deformable Medical Image Registration in Image-guided Radiotherapy[J];中国医学物理学杂志;2011-05
4 Pan Bing Xie Huimin(Department of Engineering Mechanics,Tsinghua University,Beijing 100084);Full-Field Strain Measurement Based on Least-Square Fitting of Local Displacement for Digital Image Correlation Method[J];光学学报;2007-11
5 Wang Min Hu Xiao_Fang Wu Xiao_Ping(Chinese Academy of Sciences Key Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230026, China);Digital image correlation method for the analysis of 3-D internal displacement field in object[J];物理学报;2006-10
6 YAO Chun-ping, YU Jin-ming, LI Jian-bin, LU Jie, WANG Xue-tao, LIU Juan, LIU Tong-hai, FU Zheng, YU Ning-sha. Department of Radiation Oncology,Shandong Tumor Hospital, Jinan 250117 ,China;Active breathing control in postoperative radiotherapy for breast cancer[J];中华放射肿瘤学杂志;2006-03
7 YU Jin-ming, YUAN Shuang-hu;Research and advancement of image-guided radiotherapy[J];中华肿瘤杂志;2006-02
8 PAN Bing~1, XIE Hui-min~1, XU Bo-qin~2, DAI Fu-long~1(1. Department of Engineering Mechanics, Tsinghua University, Beijing 100084,China)(2. Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei 230027, China);In-plane displacement measurement by gradient-based digital image correlation[J];光学技术;2005-05
9 PAN Bing, XU Bo-qin, CHEN Ding, FENG Juan ity of Science and Technology of China, Hefei, Anhui 230027, China);Sub-pixel Registration Using Quadratic Surface Fitting in Digital Image Correlation[J];计量学报;2005-02
10 PAN Bing, XU Bo-qin, LI Ke-jingBehavior and Design of Materials of CAS, Hefei230027, China);Performance of gradient operators in algorithm of gradient-based subpixel registration[J];光学技术;2005-01
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 Yang Lu;Zhong Renming;Li Guangjun;Shen Jiuling;Li Liqin;Bai Sen;Department of Radiotherapy,Renmin Hospital of Wuhan University;Radiation Physics Technology Center,West China Hospital of Sichuan University;;Research on the precision and stability of optical surface imaging technology in guiding radiotherapy positioning[J];中华放射肿瘤学杂志;2018-04
2 Sun Li;Kong Cheng;Yin Li;Guo Chang;Ming Xuezhong;Zhang Yuanyuan;Xu Yufeng;Feng Pingbai;Department of Radiation Oncology,Jiangsu Cancer Hospital,Jiangsu Institute of Cancer Research,Nanjing Medical University Affiliated Cancer Hospital;;Analysis of influencing factors of intrafractional positioning errors in the hypofractionated radiotherapy for pulmonary tumors[J];中华放射肿瘤学杂志;2018-03
3 Li Yongbin;Wang Yanling;Zhuo Yanhong;Department of Tumor Radiotherapy,Zhangzhou Municipal Hospital of Fujian Province;;Comparison of vacuum bag fixation and Orfit rack with thermoplastic membrane fixation for imageguided cervical cancer radiotherapy[J];中华肿瘤杂志;2017-06
4 Chu Kaiyue;Ge Binbin;Yang Xiaomei;Liu Yu;Jin Jianhua;Liu Haitao;Wu Jianting;Zhao Yongliang;Cao Gufei;Department of Radiotherapy,Nantong Tumor Hospital;;Application of the double-center setup in the precise radiotherapy for middle esophageal carcinoma[J];肿瘤研究与临床;2016-07
5 DUAN Zhen-yun;WANG Ning;ZHAO Wen-hui;ZHAO Wen-zhen;School of Mechanical Engineering,Shenyang University of Technology;;Algorithm of Sub-pixel Edge Detection Based on Gauss Integral Curve Fitting[J];计量学报;2016-04
6 Wang Wei;Li Jianbin;Xu Min;Shao Qian;Fan Tingyong;Zhang Yingjie;Xing Jun;Hu Hongguang;Department of Radiation Oncology,Shandong Cancer Hospital and Institute;;Cone beam CT-derived adaptive radiotherapy for setup error assessment and correction in whole breast intensity modulated radiotherapy[J];中华肿瘤杂志;2016-03
7 LIU Guangli;JIANG Hongyan;College of Defense Engineering,PLA University of Science and Technology;;Principle of Digital Speckle Correlation Method and Its Applications in Civil Engineering Deformation Measurement[J];安徽建筑大学学报;2015-06
8 ZHANG Bin;CHEN Yang;WEI Jiang-xiong;ZHANG Tong-sheng;YU Qi-jun;College of Materials Science and Engineering,South China University of Technology;;3D digital image correlation method and its application in evaluating the volumetric deformation of cement-based materials[J];电子显微学报;2015-06
9 GAN Xiao-gen;XU Zi-hai;LIAO Fu-xi;Radiotherapy Center,No.303 Hospital of PLA;;Application of CTVision System in Analysis of the Change Law of the Target Volume and Dose for Nasopharyngeal Carcinoma in the Course of Radiotherapy[J];中国医疗设备;2015-11
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SUN Pei-dong1,CHEN Chun1,3,WU Chang-fu1,ZHAO Wei-dong1,ZHANG Ming2,OUYANG Jun1(1.Department of Anatomy,Southern Medical University,Guangdong Provincial Medical Biomechanical Key Laboratory,Guangzhou 510515,China;2.Department of Health Technology and Informatics,the Hong Kong Polytechnic University,Hong Kong,China;3.Department of Orthopaedics,Wenzhou Hospital of Integrated Traditional and Western Medicine,Wenzhou 325000,China);Assignment and verification on mechanical parameters of soft tissue in finite element analysis[J];医用生物力学;2012-01
2 HAN Yong1, YANG Ji-kuang1, 2, LI Fan1, LIU Kai-yang1 (1.State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 410082, China; 2. Department of Applied Mechanics, Chalmers University of Technology, Gothenburg 41296, Sweden);Finite element analysis of lower extremity fractures in vehicle-pedestrian collision[J];吉林大学学报(工学版);2011-01
3 Ren Gang,Xu Shouping,Du Lei,Xie Chuan-bin,Ma Lin Department of Radiation Oncology,PLA General Hospital,Beijing,100853;Assessment of Parotid Gland Dose Variations by Helical Tomotherapy Adaptive System in Head and Neck Cancer[J];中国医疗器械杂志;2010-05
4 WANG Yang, NIU Wen-xin, HE Yan, PEI Bao-qing, FAN Yu-bo(Key Laboratory for Biome- chanics and Mechanobiology of Ministry of Education,School of Biological Science and Medical Engineering, Beihang University,Beijing 100191,China);Experimental study on the half-squat parachute landing for driving and validating the inverse dynamic simulation[J];医用生物力学;2010-04
5 YAO Jie1, NIU Wen-xin1, WANG Yang1, FAN Yu-bo1, ZHAO Qin-ping2(1. Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education,School of Biological Science and Medical Engineering,Beihang University,Beijing 100191,China; 2. State Key Lab of Virtual Reality Technology and Sys- tems,Beihang University,Beijing 100191,China);Finite element study on knee injuries in the parachute landing[J];医用生物力学;2010-04
6 BI Li-hua.Department of Oncology Second,Hebei Prov- ince People's Hospital,Shijiazhuang 050051,China;Clinical application of image-guided radiotherapy[J];国际肿瘤学杂志;2010-01
7 Xue Qiang,Zhang Jian-guo Tianjin University of Science and Technology,Tianjin 300222,China;Impact biomechanics researches and finite element simulation for human head and neck[J];中国组织工程研究与临床康复;2008-48
8 WANG Mo-nan,ZHANG Meng (Mechanical and Power Engineering College,Harbin University of Science and Technology,Harbin 150080,China);Simulation about Biomechanics of Human Leg Based on Finite Element Method[J];系统仿真学报;2008-20
9 LIU Yang,LI Jian-yi,ZHAO Wei-dong,JIANG Nan,ZHANG Mei-chao,ZHONG Shi-zhen Department of Anatomy/ Key Laboratory of Medical Biomechanics of Guangdong Province,Southern Medical University,Guangzhou 510515,China;Finite element analysis of the biomechanics of human mandible in response to impact force[J];南方医科大学学报;2008-01
10 Zhang Jianguo He Pei Ruan Shijie Lu Junpeng Li Xia Li Haiyan(College of Mechanical Engineering,Tianjin,University of Science & Technology,300222,Tianjin,China);Cranium Brain Front Crash Simulation Based on Finite Element Method[J];应用力学学报;2007-04
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