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1. (WO2017093434) ROTATABLE MAGNET FOR PROTON THERAPY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093434 International Application No.: PCT/EP2016/079496
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
IPC:
G01R 33/48 (2006.01) ,G01R 33/38 (2006.01) ,A61N 5/10 (2006.01) ,G01R 33/3815 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
20
involving magnetic resonance
44
using nuclear magnetic resonance (NMR)
48
NMR imaging systems
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
20
involving magnetic resonance
28
Details of apparatus provided for in groups G01R33/44-G01R33/6496
38
Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5
Radiation therapy
10
X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
20
involving magnetic resonance
28
Details of apparatus provided for in groups G01R33/44-G01R33/6496
38
Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
381
using electromagnets
3815
with superconducting coils, e.g. power supply therefor
Applicants:
KONINKLIJKE PHILIPS N.V. [NL/NL]; High Tech Campus 5 5656 AE Eindhoven, NL
Inventors:
FORTHMANN, Peter; NL
JONAS, Philip, Alexander; NL
OVERWEG, Johannes, Adrianus; NL
Agent:
VAN IERSEL, Hannie, Cornelia, Patricia, Maria; NL
DE HAAN, Poul, Erik; NL
Priority Data:
62/26189302.12.2015US
Title (EN) ROTATABLE MAGNET FOR PROTON THERAPY
(FR) AIMANT ROTATIF POUR PROTONTHÉRAPIE
Abstract:
(EN) The following relates generally to use of magnetic resonance (MR) imaging as guidance in radiation therapy, and more specifically to use of MR imaging as guidance in proton therapy. In some embodiments, a cryogenic dewar is provided with multiple channels allowing a proton beam from a proton beam source to pass through. The proton beam may first be aligned with a first channel, and the dewar may then be rotated along with the proton source. The dewar may then be rotated to align a second channel with the proton beam.
(FR) La présente invention concerne d'une manière générale l'utilisation de l'imagerie par résonance magnétique (IRM) comme guide lors de la radiothérapie, et plus particulièrement l'utilisation de l'IRM comme guide lors de la protonthérapie. Dans certains modes de réalisation, un dewar cryogénique est muni de plusieurs canaux permettant le passage d'un faisceau de protons en provenance d'une source de faisceau de protons. Le faisceau de protons peut d'abord être aligné sur un premier canal, et le dewar peut ensuite tourner en même temps que la source de protons. Le dewar peut ensuite tourner pour aligner un second canal sur ledit faisceau de protons.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
IN201847022078CN108369265EP3384306US20180318608