@misc{oai:repo.qst.go.jp:00065411, author = {Takase, Nobuyuki and Sakata, Suoh and Yajima, Kaori and Uesaka, Saki and Katayosea, Tetsuro and Yamashita, Wataru and Narita, Katsuhisa and 水野, 秀之 and 福村, 明史 and 水野 秀之 and 福村 明史}, month = {Sep}, note = {The tracebility of the dose for radiotherapy in Japan had been operated by Japan Radiological Society. In 2004, Association for Nuclear Technology in Medicine (ANTM) started a new Calibration system as an alternative to JRS. The increase in results of calibration by ANTM continued to rese rapidly since first year, satated to level off over the last 2years. The total numbers of dosimeter and ionisation chamaber calibrated from 200r to 2010 were 5,109 and 11,693 respecitvely, 6th Japan-Korea Joint Meeting on Medical Physics and the 11th Asica-Oceania congress of Medical Physics}, title = {Results for Calibration of Therapy-level Dosimetersby Association for Nuclear technology in Medicine (ANTM)}, year = {2011} }