Advanced Search
GUO Zhong-yan, XIAO Guo-qing, ZHAN Wen-long, XU Hu-shan,HU Zheng-guo, MAO Rui-shi, SUN Zhi-yu, LI Jia-xing, WANG Jin-chuan, LI Chen, CHEN Li-xin, ZHAO Tie-cheng, ZHANG Jin-xia, LI Cun-fan(Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China). A Dosimetry System for Measurement of 3D Depth Dose Profiles in Proton Tumor Therapy[J]. Atomic Energy Science and Technology, 2004, 38(S1): 219-219. DOI: 10.7538/yzk.2004.38.S1.0219
Citation: GUO Zhong-yan, XIAO Guo-qing, ZHAN Wen-long, XU Hu-shan,HU Zheng-guo, MAO Rui-shi, SUN Zhi-yu, LI Jia-xing, WANG Jin-chuan, LI Chen, CHEN Li-xin, ZHAO Tie-cheng, ZHANG Jin-xia, LI Cun-fan(Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China). A Dosimetry System for Measurement of 3D Depth Dose Profiles in Proton Tumor Therapy[J]. Atomic Energy Science and Technology, 2004, 38(S1): 219-219. DOI: 10.7538/yzk.2004.38.S1.0219
shu
    Graphical Abstract
    • Abstract
  • A 3D dosimetry system of proton therapy facility was designed and constructed in Institute of Modern Physics. It is composed of 2D profile detector, depth-dose detector and rang tuning detector. Under the 2D detector operating gas C_(3)F_(8) with the pressure of 700 Pa and the anode voltage of +700 V, the position resolution of about (0.54) mm(FWHM) is achieved for 3-components α particles.
    • FullText(HTML)
  • loading
    • References (5)
    • Related Articles

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return