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1. WO2006095298 - SEAMLESS ENCLOSURES FOR MR RF COILS

Publication Number WO/2006/095298
Publication Date 14.09.2006
International Application No. PCT/IB2006/050681
International Filing Date 03.03.2006
IPC
G01R 33/34 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44-G01R33/6496
32Excitation or detection systems, e.g. using radiofrequency signals
34Constructional details, e.g. resonators
CPC
B33Y 80/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
80Products made by additive manufacturing
G01R 33/287
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
285Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
287involving active visualization of interventional instruments, e.g. using active tracking RF coils or coils for intentionally creating magnetic field inhomogeneities
G01R 33/34084
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
32Excitation or detection systems, e.g. using radio frequency signals
34Constructional details, e.g. resonators ; , specially adapted to MR
34084implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts
G01R 33/341
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
32Excitation or detection systems, e.g. using radio frequency signals
34Constructional details, e.g. resonators ; , specially adapted to MR
341comprising surface coils
Y10T 29/49172
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49002Electrical device making
49117Conductor or circuit manufacturing
49169Assembling electrical component directly to terminal or elongated conductor
49171with encapsulating
49172by molding of insulating material
Applicants
  • KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL]/[NL] (AllExceptUS)
  • CARLON, John, T. [US]/[US] (UsOnly)
Inventors
  • CARLON, John, T.
Common Representative
  • KONINKLIJKE PHILIPS ELECTRONICS N.V.
Priority Data
60/660,29910.03.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SEAMLESS ENCLOSURES FOR MR RF COILS
(FR) ENVELOPPES SANS SOUDURE POUR BOBINES RF DE RESONANCE MAGNETIQUE
Abstract
(EN)
A reusable coil assembly (36) for use within a contaminated environment includes a seamless outer envelope (38). An RF coil element (70) and an electronic circuit (88) are encased within the seamless outer envelope (38). The RF coil element (70) is connected to the electronic circuit (88). The outer envelope (38) is integrally constructed from a thermoplastic material using Fused Deposition Modeling process.
(FR)
L'invention concerne un ensemble (36) bobine réutilisable s'utilisant dans un environnement contaminé et qui comprend une enveloppe (38) extérieure sans soudure. Un élément (70) bobine RF et un circuit électronique (88) sont contenus dans l'enveloppe (38) extérieure. L'élément (70) bobine RF est connecté au circuit électronique (88). L'enveloppe (38) extérieure est construite d'une seule pièce à partir d'une matière thermoplastique au moyen d'un procédé de modélisation par dépôt en fusion.
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