[특허]Device and method for producing radioisotopes

Device and method for producing radioisotopes 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G21G-001/12
출원번호	US-0537975 (2003-12-10)
등록번호	US7940881 (2011-04-26)
우선권정보	EP-2002-2447253(2002-12-10)
국제출원번호	PCT/BE03/00217 (2003-12-10)
§371/§102 date	20050609 (20050609)
국제공개번호	WO04/053892 (2004-06-24)
발명자 / 주소	Jongen, Yves Comor, Jozef
출원인 / 주소	Ion Beam Applications S.A.
대리인 / 주소	Fitch, Even, Tabin & Flannery
인용정보	피인용 횟수 : 28 인용 특허 : 0

초록 ▼

The present invention is related to a device and a method for producing a radioisotope of interest from a target fluid irradiated with a beam of accelerated charged particles, the device includes in a circulation circuit (17): an irradiation cell (1) having a metallic insert (2) able to form a cavity (8) designed to house the target fluid and closed by an irradiation window (7), the cavity (8) including at least one inlet (4) and at least one outlet (5); a pump (16) for circulating the target fluid inside the circulation circuit (17); an external heat exchanger (15); the pump (16) and the external heat exchanger (15) forming external cooling means of the target fluid; the device means for pressurizing (14) of the circulation circuit (17) and the external cooling means of the target fluid are arranged in such a way that the target fluid remains inside the cavity (8) essentially in the liquid state during the irradiation.

대표청구항 ▼

The invention claimed is: 1. A device which produces a radioisotope from a target fluid irradiated with a beam of accelerated charged particles, the device including a circulation circuit, the circulation circuit comprising:an irradiation cell which comprises a metallic insert;a pump effective for generating flow of the target fluid and circulating the target fluid inside the circulation circuit;an external heat exchanger; anda pressurizing device which pressurizes the circulation circuit,the pump and the external heat exchanger forming a cooling device external to the irradiation cell, the cooling device effective for cooling the target fluid and retaining the target fluid inside the cavity during irradiation a liquid state,the metallic insert comprising a cavity which receives the target fluid, an inlet conduit and two outlet conduits which permit the inflow and outflow, respectively, of the target fluid into and out of the cavity as the target fluid moves in the circulation circuit,an irradiation window which is substantially planar and positioned perpendicularly to the accelerated particle beam, the inlet conduit having a longitudinal central axis generally central to the insert and perpendicular to the substantially planar irradiation window, and the inlet configured to direct the target fluid inflow through the center of the insert and (1) perpendicular to the irradiation window and (2) to an impact point of the accelerated charged particle beam in the irradiation window so that the inflow hits the window head-on with the beam, the outlet conduits to either side of the inlet conduit, each outlet having a cavity exit portion extending from the cavity, the cavity exit portion of each outlet conduit having a longitudinal central axis, each longitudinal central axis of the cavity exit portion of the outlet conduits intersecting the central longitudinal axis of the inlet and forming angles with the central longitudinal axis of the inlet and which angles cause a turbulent vortex in the flow of the target fluid inside the cavity.

이 특허를 인용한 특허 (28)

Zwart, Gerrit Townsend; Cooley, James, Active return system.
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Zwart, Gerrit Townsend; Gall, Kenneth P.; Van der Laan, Jan; Rosenthal, Stanley; Busky, Michael; O'Neal, III, Charles D.; Franzen, Ken Yoshiki, Adjusting energy of a particle beam.
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Zwart, Gerrit Townsend; Gall, Kenneth P.; Van der Laan, Jan; Rosenthal, Stanley; Busky, Michael; O'Neal, III, Charles D; Franzen, Ken Yoshiki, Adjusting energy of a particle beam.
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Gall, Kenneth; Rosenthal, Stanley; Row, Gordon; Ahearn, Michael, Charged particle radiation therapy.
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Jones, Mark R.; Robinson, Mark; Franzen, Ken Yoshiki, Coil positioning system.
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Zwart, Gerrit Townsend; Jones, Mark R.; Cooley, James, Collimator and energy degrader.
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Gall, Kenneth P.; Rosenthal, Stanley; Sobczynski, Thomas C.; Molzahn, Adam C., Control system for a particle accelerator.
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Gall, Kenneth P.; Rosenthal, Stanley; Sobczynski, Thomas C.; Molzahn, Adam C., Control system for a particle accelerator.
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Gall, Kenneth P.; Zwart, Gerrit Townsend; Van der Laan, Jan; Molzahn, Adam C.; O'Neal, III, Charles D.; Sobczynski, Thomas C.; Cooley, James, Controlling intensity of a particle beam.
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Gall, Kenneth P.; Rosenthal, Stanley J.; Sobczynski, Thomas C.; Molzahn, Adam C.; O'Neal, Charles D.; Cooley, James, Controlling particle therapy.
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Gall, Kenneth P.; Rosenthal, Stanley; Sobczynski, Thomas C.; Molzahn, Adam C.; O'Neal, III, Charles D.; Cooley, James, Controlling particle therapy.
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Gall, Kenneth P.; Zwart, Gerrit Townsend; Van der Laan, Jan; O'Neal, III, Charles D.; Franzen, Ken Yoshiki, Focusing a particle beam.
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Zwart, Gerrit Townsend; Gall, Kenneth P.; Van der Laan, Jan; O'Neal, III, Charles D.; Franzen, Ken Yoshiki, Focusing a particle beam using magnetic field flutter.
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Gall, Kenneth; Rosenthal, Stanley; Row, Gordon; Ahearn, Michael, Inner gantry.
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Gall, Kenneth P.; Zwart, Gerrit Townsend, Interrupted particle source.
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Gall, Kenneth; Zwart, Gerrit Townsend, Interrupted particle source.
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Gall, Kenneth P.; Zwart, Gerrit Townsend; Van Der Laan, Jan; Franzen, Ken Yoshiki, Magnetic field regenerator.
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Zwart, Gerrit Townsend; Van der Laan, Jan; Gall, Kenneth P.; Sobczynski, Stanislaw P., Magnetic shims to alter magnetic fields.
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O'Neal, III, Charles D.; Molzahn, Adam C.; Vincent, John J., Matching a resonant frequency of a resonant cavity to a frequency of an input voltage.
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Zwart, Gerrit Townsend; O'Neal, III, Charles D.; Franzen, Ken Yoshiki, Particle accelerator that produces charged particles having variable energies.
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Zwart, Gerrit Townsend; Cooley, James; Franzen, Ken Yoshiki; Jones, Mark R.; Li, Tao; Busky, Michael, Particle beam scanning.
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Bouchet, Lionel G.; Rakes, Richard Bruce, Patient positioning system.
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Parnaste, Martin; Eriksson, Tomas; Larsson, Johan; Bondeson, Magnus, Production assemblies and removable target assemblies for isotope production.
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Sliski, Alan; Gall, Kenneth, Programmable radio frequency waveform generator for a synchrocyclotron.
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O'Neal, III, Charles D.; Molzahn, Adam C., Scanning system for a particle therapy system.
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Norling, Jonas; Eriksson, Tomas, Target apparatus and isotope production systems and methods using the same.
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Norling, Jonas; Eriksson, Tomas, Target apparatus and isotope production systems and methods using the same.
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Stevenson, Nigel R., Tc-99m produced by proton irradiation of a fluid target system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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연합인증

Device and method for producing radioisotopes 원문보기

초록 ▼

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Device and method for producing radioisotopes 원문보기

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이 특허를 인용한 특허 (28)

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