Radiant energy – Irradiation of objects or material – Ion or electron beam irradiation
Reexamination Certificate
2011-06-14
2011-06-14
Nguyen, Kiet T (Department: 2881)
Radiant energy
Irradiation of objects or material
Ion or electron beam irradiation
C250S3960ML
Reexamination Certificate
active
07960710
ABSTRACT:
Particle radiation therapy equipment arranged to apply a charged particle beam in a predetermined direction to a region of application within an imaging volume, comprising a charged particle beam source arranged to direct a charged particle beam in the predetermined direction, further comprising magnetic field generation means for generating a magnetic field in the region of application at the same time that the charged particle beam is applied, wherein the magnetic field generation means is arranged to provide access to the region of application for the charged particle beam, and to provide a homogeneous magnetic field in the region of application of the charged particle beam, said magnetic field being directed substantially in the predetermined direction.
REFERENCES:
patent: 6198957 (2001-03-01), Green
patent: 6725078 (2004-04-01), Bucholz et al.
patent: 6950001 (2005-09-01), Kruip
patent: 7483732 (2009-01-01), Zhong et al.
patent: 2004/0199068 (2004-10-01), Bucholz et al.
patent: 2009/0234219 (2009-09-01), Kruip
patent: 1489700 (2004-04-01), None
patent: 2 393 373 (2004-03-01), None
patent: 2004-527282 (2004-09-01), None
patent: WO 96/00520 (1996-01-01), None
patent: WO 02/065149 (2002-08-01), None
English translation of Chinese Office Action dated Sep. 4, 2009 (Ten (10) pages).
B.W. Raaymakers, et. al.,Integrating a MRI scanner with a 6 MV radiotherapy accelerator: dose deposition in a transverse magnetic field, Physics in Medicine and Biology, Taylor and Francis Ltd., London, GB, vol. 49, No. 17, Aug. 20, 2004, pp. 4109-4118, XP-020023871.
International Search Report dated Oct. 4, 2006 (Thirteen (13) pages).
GB Search Report dated Sep. 27, 2005 (Six (6) pages).
English translation of Japanese Office Action dated Nov. 30, 2010 (four-4-pages).
Beasley Paul
Kruip Marcel Jan Marie
Crowell & Moring LLP
Nguyen Kiet T
Siemens plc
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