ES2579003A1 - Apantallamiento de radiofrecuencia para equipos de imagen híbridos - Google Patents

Apantallamiento de radiofrecuencia para equipos de imagen híbridos Download PDF

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Publication number
ES2579003A1
ES2579003A1 ES201431979A ES201431979A ES2579003A1 ES 2579003 A1 ES2579003 A1 ES 2579003A1 ES 201431979 A ES201431979 A ES 201431979A ES 201431979 A ES201431979 A ES 201431979A ES 2579003 A1 ES2579003 A1 ES 2579003A1
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ES
Spain
Prior art keywords
translation
graphene
machine
legally binding
google translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201431979A
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English (en)
Other versions
ES2579003B1 (es
Inventor
Juan Pablo RIGLA PÉREZ
Antonio Javier GONZÁLEZ MARTÍNEZ
José María Benlloch Baviera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Switzerland AG
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
General Equipment for Medical Imaging SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC, Universidad Politecnica de Valencia, General Equipment for Medical Imaging SA filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES201431979A priority Critical patent/ES2579003B1/es
Priority to JP2017535840A priority patent/JP2018508754A/ja
Priority to PCT/ES2015/070964 priority patent/WO2016107957A1/es
Priority to DE112015005868.0T priority patent/DE112015005868T5/de
Publication of ES2579003A1 publication Critical patent/ES2579003A1/es
Application granted granted Critical
Publication of ES2579003B1 publication Critical patent/ES2579003B1/es
Priority to US15/637,730 priority patent/US10197651B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/42—Screening
    • G01R33/422—Screening of the radio frequency field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • G01R33/481—MR combined with positron emission tomography [PET] or single photon emission computed tomography [SPECT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/1603—Measuring radiation intensity with a combination of at least two different types of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20188—Auxiliary details, e.g. casings or cooling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure

Abstract

Un dispositivo híbrido de imagen médica PET-SPECT/MR que comprende: - al menos un cristal centelleador, y - al menos un módulo de detección de radiación que contiene al menos una matriz de fotodetectores y una sección de electrónica, tal que dicho módulo tiene una estructura mecánica cuya superficie exterior, interior, o ambas, está dividida en al menos dos secciones, de las cuales al menos una está recubierta de grafeno, y el resto de material conductor no ferromagnético, o todas las secciones están recubiertas por grafeno, y tal que el recubrimiento forma una jaula de Faraday; así como a un blindaje contra la radiofrecuencia para un dispositivo de imagen médica que comprende: - un recubrimiento de grafeno, continuo o en bandas, en todas las caras de la estructura mecánica del módulo de detección del dispositivo, o - un recubrimiento de grafeno, continuo o en bandas, en al menos una cara combinado con un recubrimiento de materiales conductores no ferromagnéticos del resto de caras, y formando dicho blindaje una jaula de Faraday.

Description

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Claims (1)

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ES201431979A 2014-12-31 2014-12-31 Apantallamiento de radiofrecuencia para equipos de imagen híbridos Expired - Fee Related ES2579003B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES201431979A ES2579003B1 (es) 2014-12-31 2014-12-31 Apantallamiento de radiofrecuencia para equipos de imagen híbridos
JP2017535840A JP2018508754A (ja) 2014-12-31 2015-12-29 ハイブリッドイメージングデバイスのための無線周波シールド
PCT/ES2015/070964 WO2016107957A1 (es) 2014-12-31 2015-12-29 Apantallamiento de radiofrecuencia para equipos de imagen híbridos
DE112015005868.0T DE112015005868T5 (de) 2014-12-31 2015-12-29 Hochfrequenzabschirmung für hybride Bilderfassungsgeräte
US15/637,730 US10197651B2 (en) 2014-12-31 2017-06-29 Radiofrequency shield for hybrid imaging devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201431979A ES2579003B1 (es) 2014-12-31 2014-12-31 Apantallamiento de radiofrecuencia para equipos de imagen híbridos

Publications (2)

Publication Number Publication Date
ES2579003A1 true ES2579003A1 (es) 2016-08-03
ES2579003B1 ES2579003B1 (es) 2017-04-18

Family

ID=56284332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201431979A Expired - Fee Related ES2579003B1 (es) 2014-12-31 2014-12-31 Apantallamiento de radiofrecuencia para equipos de imagen híbridos

Country Status (5)

Country Link
US (1) US10197651B2 (es)
JP (1) JP2018508754A (es)
DE (1) DE112015005868T5 (es)
ES (1) ES2579003B1 (es)
WO (1) WO2016107957A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6750973B2 (ja) * 2016-07-26 2020-09-02 キヤノンメディカルシステムズ株式会社 Ｐｅｔ−ｍｒｉ装置及び高周波コイル
DE102017221038A1 (de) * 2017-11-24 2019-05-29 Rwth Aachen PET-Detektor für einen kombinierten PET/MRI-Scanner
US10942235B2 (en) * 2018-03-28 2021-03-09 National Institutes For Quantum And Radiological Science And Technology Microstrip transmission line array RF coil, RF shield configuration and integrated apparatus of RF coil and radiation imaging device
JP2019171028A (ja) * 2018-03-28 2019-10-10 国立研究開発法人量子科学技術研究開発機構 マイクロストリップ伝送線アレイｒｆコイル、ｒｆシールド構造、及び、ｒｆコイル・放射線画像化装置一体型デバイス
CN108761365B (zh) * 2018-04-11 2021-02-19 上海联影医疗科技股份有限公司 屏蔽壳、屏蔽壳的制造方法、pet探测器和系统
WO2020057654A1 (en) 2018-09-21 2020-03-26 Shanghai United Imaging Healthcare Co., Ltd. Systems for imaging
CN109223019B (zh) * 2018-09-21 2021-12-21 上海联影医疗科技股份有限公司 一种pet探测单元及pet探测器
DE102019117482A1 (de) * 2019-06-28 2020-12-31 Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen, Körperschaft des öffentlichen Rechts PET-Detektormodul für die Erfassung von Gamma-Strahlung
CN110584693B (zh) * 2019-09-02 2023-04-07 王雪梅 双模态成像方法、装置和系统
US20210401388A1 (en) * 2020-06-29 2021-12-30 Siemens Medical Solutions Usa, Inc. System for Hybrid Positron Emission Tomography/Computed Tomography

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US7218112B2 (en) 2005-05-12 2007-05-15 Siemens Aktiengesellschaft Combined MR/PET system
US8013607B2 (en) * 2006-10-31 2011-09-06 Koninklijke Philips Electronics N.V. Magnetic shielding for a PET detector system
US20100092809A1 (en) * 2008-10-10 2010-04-15 Board Of Trustees Of Michigan State University Electrically conductive, optically transparent films of exfoliated graphite nanoparticles and methods of making the same
WO2011087301A2 (ko) 2010-01-15 2011-07-21 성균관대학교산학협력단 기체 및 수분 차단용 그래핀 보호막, 이의 형성 방법 및 그의 용도
WO2011108878A2 (ko) 2010-03-05 2011-09-09 성균관대학교산학협력단 그래핀을 이용한 전자파 차폐 방법 및 전자파 차폐재
JP5713468B2 (ja) * 2010-10-25 2015-05-07 独立行政法人放射線医学総合研究所 Ｐｅｔ／ｍｒｉ一体型装置
DE102011006435B4 (de) * 2011-03-30 2020-08-27 Siemens Healthcare Gmbh Bildaufnahmeeinrichtung zur simultanen Aufnahme von Magnetresonanzbilddaten und nuklearmedizinischen Bilddaten
US20150008924A1 (en) * 2012-02-01 2015-01-08 Koninklike Philips N.V. Nanoparticle rf shield for use in an mri device
US8823259B2 (en) 2012-05-07 2014-09-02 Los Alamos National Security, Llc. Graphene shield enhanced photocathodes and methods for making the same
WO2015022660A2 (en) * 2013-08-15 2015-02-19 Koninklijke Philips N.V. System for simultaneous pet/mr imaging
US10705228B2 (en) * 2014-06-18 2020-07-07 Oregon State University Photo sensor for use as a radiation detector and power supply and method for making and using the device

Also Published As

Publication number Publication date
WO2016107957A1 (es) 2016-07-07
US10197651B2 (en) 2019-02-05
JP2018508754A (ja) 2018-03-29
ES2579003B1 (es) 2017-04-18
US20170299675A1 (en) 2017-10-19
DE112015005868T5 (de) 2017-10-19

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