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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optical design of a light-controlled pulsed x-ray source with photocathode 会议论文 Beijing, China, 2021-06-20 作者:  Zhang, Xuehan;  Sheng, Lizhi;  Qiang, Pengfei;  Xuan, Hao;  Liu, Yongan 收藏  |  浏览/下载：47/0  |  提交时间：2022/01/30 pulsed X-ray source  photocathode  fast response   Multiple Scattering Effects on a Short Pulse Electron Beam Travelling Through Thin Beryllium Foils 会议论文 USA, 2016 作者:  E.E.Wisniewski;  S.P.Antipov;  M.E.Conde;  D.S.Doran;  W.Gai 收藏  |  浏览/下载：30/0  |  提交时间：2017/11/03 STUDY OF SHORT SEED PULSE EFFECTS IN HIGH GAIN HARMONIC GENERATION FREE ELECTRON LASER 会议论文 Proceedings of FEL08, Gyeongju, Korea, Korea, 2008 作者:  DENG Haixiao;  DAI Zhimin 收藏  |  浏览/下载：9/0  |  提交时间：2017/02/15 Research on animal laser varicose treatment in CIOMP, CAS (EI CONFERENCE) 会议论文 Fifth International Conference on Photonics and Imaging in Biology and Medicine, September 1, 2006 - September 3, 2006, Wuhan, China Zhang L.; Li D.; Lu Q.; Yang G.; Guo J. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 The work on laser varicose treatment carried out in CIOMP  It provides minimal invasion  CAS cooperating with The First Clinical Hospital  often under local anesthesia and intravenous sedation thereby eliminating the need for general anesthesia  Jilin University is summarized. Dozens of animal experiments adopting dog and rabbit samples are made in a long time of several years. Different lasers are used  greatly shortens postoperative recovery term  including long pulse frequency-doubled Nd:YAG(532nm) and semiconductor laser(808nm). Dozens of animal experiments show that laser has good efficacy to occlude the vein vessels. It has precise adjustability and relatively short treatment time only needing outpatient office setting with high cost and effect rate  and it is highly safe with no side effects and no serious complications.