Scanning aperture ion beam modulator

Details Scanning aperture ion beam modulator Scanning aperture ion beam modulator

2011-07-12

2011-07-12

Souw, Bernard E (Department: 2881)

Radiant energy

With charged particle beam deflection or focussing

Magnetic lens

C250S492220, C250S492300

Reexamination Certificate

active

07977648

ABSTRACT:
A modulator for ions such as protons employs multiple shutter pairs to create independently movable apertures effecting a multiple pencil beam treatment of the patient thereby increasing treatment speed by eliminating the need for a custom compensator.

REFERENCES:
patent: 4276477 (1981-06-01), Enge
patent: 5317616 (1994-05-01), Swerdloff et al.
patent: 5394452 (1995-02-01), Swerdloff et al.
patent: 5442675 (1995-08-01), Swerdloff et al.
patent: 5528650 (1996-06-01), Swerdloff et al.
patent: 5548627 (1996-08-01), Swerdloff et al.
patent: 5625663 (1997-04-01), Swerdloff et al.
patent: 5661773 (1997-08-01), Swerdloff et al.
patent: 5668371 (1997-09-01), Deasy et al.
patent: 5673300 (1997-09-01), Reckwerdt et al.
patent: 5724400 (1998-03-01), Swerdloff et al.
patent: 5802136 (1998-09-01), Carol
patent: 6345114 (2002-02-01), Mackie et al.
patent: 6385286 (2002-05-01), Fitchard et al.
patent: 6438202 (2002-08-01), Olivera et al.
patent: 6560311 (2003-05-01), Shepherd et al.
patent: 6618467 (2003-09-01), Ruchala
patent: 6636622 (2003-10-01), Mackie et al.
patent: 6661870 (2003-12-01), Kapotoes et al.
patent: 6731970 (2004-05-01), Schlossbauer et al.
patent: 6915005 (2005-07-01), Ruchala et al.
patent: 7046831 (2006-05-01), Ruchala et al.
patent: 7186986 (2007-03-01), Hinderer et al.
patent: 7207715 (2007-04-01), Yue
patent: 7302038 (2007-11-01), Mackie
patent: 7714309 (2010-05-01), Mackie et al.
patent: 2002/0136439 (2002-09-01), Ruchala et al.
patent: 2003/0160189 (2003-08-01), Matsuda
patent: 2003/0198319 (2003-10-01), Toth et al.
patent: 2005/0123092 (2005-06-01), Mistretta et al.
patent: 2005/0197564 (2005-09-01), Dempsy
patent: 2006/0226372 (2006-10-01), Yanagisawa
patent: 2006/0285639 (2006-12-01), Olivera et al.
patent: 2007/0029510 (2007-02-01), Hermann
patent: 2007/0036267 (2007-02-01), Becker et al.
patent: 2007/0041494 (2007-02-01), Ruchala et al.
patent: 2007/0041495 (2007-02-01), Olivera et al.
patent: 2007/0041496 (2007-02-01), Olivera et al.
patent: 2007/0041497 (2007-02-01), Schnarr et al.
patent: 2007/0041498 (2007-02-01), Olivera et al.
patent: 2007/0041499 (2007-02-01), Lu et al.
patent: 2007/0041500 (2007-02-01), Olivera et al.
patent: 2007/0043286 (2007-02-01), Lu et al.
patent: 2007/0076846 (2007-04-01), Ruchala et al.
patent: 2007/0104316 (2007-05-01), Ruchala et al.
patent: 2007/0195922 (2007-08-01), Mackie et al.
patent: 2007/0195929 (2007-08-01), Ruchala et al.
patent: 2007/0195930 (2007-08-01), Kapotoes et al.
patent: 2007/0242801 (2007-10-01), Mackie et al.
patent: 2008/0260098 (2008-10-01), Al-Sadah et al.
patent: 2009/0200481 (2009-08-01), Mackie et al.
patent: 19907098 (2000-08-01), None
patent: 0986070 (2000-03-01), None
patent: 1045399 (2000-10-01), None
patent: 2000 214298 (2000-08-01), None
patent: WO2002/07817 (2002-01-01), None
patent: WO2002/41948 (2002-05-01), None
patent: WO2005/004168 (2005-01-01), None
patent: WO2007/021226 (2007-02-01), None
International Search Report, PCT Application No. PCT/US2008/055104, dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055070, dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055069, dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055161, dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055083, dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055096 dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055090 dated Jul. 17, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
International Search Report, PCT Application No. PCT/US2008/055147, dated Jul. 25, 2008, ISA/EPO, 2280 HV Rijswijk, NL.
Baumert, BG, et al., Dose conformation of intensity-modulated stereotactic photon beams, proton beams, and intensity-modulated proton beams for intracranial lesions, Int. J. Radiat. Oncol. Biol. Phys., 2005, 60:1314-1324, Elsevier, Amsterdam, Netherlands.
Deasy, JO, et al., Distal edge tracking: a proposed delivery method for conformal proton therapy using intensity modulation, 1997, pp. 406-409, Proceedings of the XIIth International Congress on Computers in Radiotherapy May 27-30, 1997, Salt Lake City, IEEE Publishing, Los Alamitos, California, USA.
Deasy, JO, A proton dose calculation algorithm for conformal therapy simulations based on Moliere theory of lateral deflections, Med. Phys., Apr. 1998, 25:476-483, American Association of Physical Medicine, New York, New York.
Lomax, AJ, Intensity modulation methods for proton radiotherapy, Phys. Med. Biol., 1999 44:185-205, IOP Publishing Ltd., Bristol, UK.
Lomax, AJ, et al. Intensity modulated proton therapy: A clinical example, Mar. 2001, Med. Phys. 28:317-324, , American Association of Physical Medicine, New York, New York.
Lomax, AJ, Compensated and intensity-modulated proton therapy, in Palta J, and Mackie TR (eds), Intensity Modulated Radiation Therapy: The State of the Art, Nov. 2004, pp. 787-828, Medical Physics Publishing Madison, WI.
Lomax, AJ, et al., Treatment planning and verification of proton therapy using spot scanning: initial experiences. 2004a, Med. Phys. 31:3150-3157, American Association of Physical Medicine, New York, New York.
Lomax, AJ, et al., The clinical potential of intensity modulated proton therapy, 2004b, Z. Med. Phys. 14:147-152, Elsevier, Amsterdam, Netherlands.
Kanai, T, et al., Spot scanning system for proton radiotherapy, Jul./Aug. 1980, Med. Phys 7:365-369, American Association of Physical Medicine, New York, New York.
Moyers MF, (Proton therapy, Van Dyk (ed), The Modern Technology of Radiation Oncology, 1999, pp. 823-869, Medical Physics Publishing, Madison, WI.
Nill, S, et al., Inverse planning of intensity modulated proton therapy, 2004, Z Med. Phys. 14:35-40, Elsevier, Amsterdam, Netherlands.
Oelfke U, et al., Intensity modulated radiotherapy with charged particle beams: Studies of inverse treatment planning for rotation therapy. Jun. 2000, Med. Phys, 27:1246-1257, American Association of Physical Medicine, New York, New York.
Paganetti H, Proton Therapy: A Workshop Handout. 2005, Private Communication, Massachusetts General Hospital, Boston, MA.
Sampayan S, et al. Development of a compact radiography accelerator using dielectric wall accelerator technology, Jun. 6, 2005, Proceed. Int. Pulsed Power Conf. Monterey, CA, Lawrence Livermore Laboratory, Livermore, CA.
Wilson RW., Radiological use of fast protons. Nov. 1946, Radiology 47:487-491, Radiological Society of North America, Easton, Pennsylvania.
Yu C., Intensity modulated arc therapy with dynamic multileaf collimation: an alternative to tomotherapy, 1995, Phys. Med. Biol. 40:1435-1449, IOP Publishing Ltd., Bristol, UK.
Anferov V., Combined X-Y scanning magnet for conformal proton radiation therapy, Med. Phys. , Mar. 2005, 32:815-818, American Association of Physical Medicine, New York, New York.
Goitlein, M., Beam scanning for heavy charged particle radiotherapy, Nov./Dec. 1983, Med. Phys. 10 (6) pp. 831-840, American Association of Physical Medicine, New York, New York.

Affiliated with

Also associated with

Rating

Scanning aperture ion beam modulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scanning aperture ion beam modulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanning aperture ion beam modulator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2703774