Radiant energy – Irradiation of objects or material
Reexamination Certificate
2006-09-05
2006-09-05
Lee, John R. (Department: 2881)
Radiant energy
Irradiation of objects or material
C250S492300
Reexamination Certificate
active
07102144
ABSTRACT:
A particle beam irradiation apparatus includes a synchrotron, two scanning electromagnets, an beam delivery apparatus for outputting an ion beam extracted from the synchrotron, and an accelerator and transport system controller, and a scanning controller. These controllers stop the output of the ion beam from the beam delivery apparatus; in a state where the output of the ion beam is stopped, change the irradiation position of the ion beam by controlling the scanning electromagnets; and after this change, control the scanning electromagnets to start the output of the ion beam from the beam delivery apparatus and to perform irradiations of the ion beam to at least one irradiation position a plurality of times based on treatment planning information.
REFERENCES:
patent: 5017789 (1991-05-01), Young et al.
patent: 5363008 (1994-11-01), Hiramoto et al.
patent: 6891177 (2005-05-01), Kraft et al.
patent: 0 779 081 (1997-06-01), None
patent: 0 779 081 (1997-06-01), None
patent: 09-223600 (1997-08-01), None
patent: 09-253226 (1997-09-01), None
patent: 2001-340475 (2001-12-01), None
patent: 2003-126278 (2003-05-01), None
patent: WO 00/48680 (2000-08-01), None
patent: WO 03/069634 (2003-08-01), None
W. T. Chu et al., “Instrumentation for treatment for cancer using proton and light-ion beams”, Review of Scientific Instruments, Aug. 1993, p. 64, Woodbury, NY.
Takuji Furukawa et al., “Fast beam cut-off method in RF-knockout extraction for spot-scanning”, Nuclear Instruments and Methods in Physics, vol. A, No. 489, 2002, p. 59-67.
T. Furukawa et al., “Characteristics of fast beam switching for spot scanning”, Nuclear Instruments and Methods in Physics, vol. A, No. 503, 2003, p. 485-495.
Tatsuaki Kanai et al., “Spot scanning system for proton radiotherapy”, National Institute of Radiological Sciences, vol. 7, No. 4, Aug. 1980, p. 365-369.
T. Harberer et al., “Magnetic scanning system for heavy ion therapy”, Nuclear Instruments and Methods in Physics, vol. A, No. 330, 1993, p. 296-305.
Matsuda Koji
Nakayama Takahide
Dickstein & Shapiro LLP
Lee John R.
Yantorno Jennifer
LandOfFree
Particle beam irradiation apparatus, treatment planning... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Particle beam irradiation apparatus, treatment planning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Particle beam irradiation apparatus, treatment planning... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3580496