Yao Yucheng
Huazhong University of Science and Technology
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Publication
Featured researches published by Yao Yucheng.
Journal of Physics: Conference Series | 2011
Yao Yucheng; Huang Chuyun; Xu Guowang; Yan Xudong; Wang Yanlin
The micro-explosion during Ho:YAG laser lithotripsy may cause calculus fragmentation and migration. It plays an important role to the surgery. A numerical simulation of the micro-explosion during Ho:YAG laser lithotripsy has been developed. The explosion problem in water environment was solved by the Euler algorithm and the piecewise parabolic method (PPM) was selected in the calculation. This simulation investigated the explosion dynamics evolution in the lithotripsy area. The pressure and intensity of the calculus surface were calculated for different laser pulse energy and different distance between calculus and fiber tip. The calculation results indicate that the micro-explosions properties are determined by the pulse energy, pulse duration and the water distance. Though Short pulse duration and large pulse energy cause high ablation efficiency, it mains more calculus retropulsion at the same time. The ideal surgery results need property laser parameters.
Archive | 2015
Chen Benyuan; Yao Yucheng; Li Lijuan; Yuan Yingying; Jiang Yao; Yang Guoshuai
Archive | 2013
Yao Yucheng; Zhang Ronghua; Huang Chuyun; Chen Benyuan
Archive | 2015
Yao Yucheng; Huang Chuyun; Liu Hui; Xu Guowang
Archive | 2014
Chen Benyuan; Li Zhenyang; Yao Yucheng; Bie Yinan; Shan Yingyun
Archive | 2017
Chen Benyuan; Yao Yucheng; Xia Ming; Yin Yanjie; Feng Wenqing; Hu Teng
Archive | 2017
Yao Yucheng; Luo Caizhi; Liu Danlin; Huang Chuyun; Chen Benyuan
Archive | 2015
Yao Yucheng; Huang Chuyun; Xu Guowang; Yang Tao; Xu Shaogang
Archive | 2015
Yao Yucheng; Huang Chuyun; Xu Shaogang; Xu Guowang
Archive | 2015
Chen Benyuan; Yao Yucheng; Yuan Yingying; Li Lijuan; Yang Guoshuai; Jiang Yao
