Title:
PARTICLE BEAM IRRADIATION SYSTEM AND TREATMENT PLANNING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/045716
Kind Code:
A1
Abstract:
Provided are a particle beam irradiation system and a treatment planning apparatus, wherein in the particle beam irradiation system using a scanning irradiation method, dose distribution can be formed as planned and irradiation time (treatment time) can be shortened. A treatment planning computation device (101) of a treatment planning apparatus (41) defines an emission permission range in each of irradiation positions, and a control device (48) of a particle beam irradiation system using a scanning irradiation method changes the size of the emission permission range in each of the irradiation positions using the emission permission range of each of the irradiation positions defined by the treatment planning computation device (101) of the treatment planning apparatus (41), and performs irradiation.
Inventors:
FUJII YUSUKE (JP)
FUJIMOTO RINTARO (JP)
UMEZAWA MASUMI (JP)
MATSUURA TAEKO (JP)
MIYAMOTO NAOKI (JP)
SHIMIZU SHINICHI (JP)
TORAMATSU CHIE (JP)
TAKAO SEISHIN (JP)
NIHONGI HIDEAKI (JP)
HIRATA YUICHI (JP)
UMEGAKI KIKUO (JP)
FUJIMOTO RINTARO (JP)
UMEZAWA MASUMI (JP)
MATSUURA TAEKO (JP)
MIYAMOTO NAOKI (JP)
SHIMIZU SHINICHI (JP)
TORAMATSU CHIE (JP)
TAKAO SEISHIN (JP)
NIHONGI HIDEAKI (JP)
HIRATA YUICHI (JP)
UMEGAKI KIKUO (JP)
Application Number:
PCT/JP2013/070475
Publication Date:
March 27, 2014
Filing Date:
July 29, 2013
Export Citation:
Assignee:
HITACHI LTD (JP)
UNIV HOKKAIDO NAT UNIV CORP (JP)
UNIV HOKKAIDO NAT UNIV CORP (JP)
International Classes:
A61N5/10
Foreign References:
| JP2008154627A | 2008-07-10 | |||
| JP2010521256A | 2010-06-24 |
Attorney, Agent or Firm:
KASUGA Yuzuru (JP)
Kasuga 讓 (JP)
Kasuga 讓 (JP)
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