DE3566580D1 - Nuclear magnetic resonance apparatus having a communication system - Google Patents

Nuclear magnetic resonance apparatus having a communication system

Info

Publication number
DE3566580D1
DE3566580D1 DE8585200984T DE3566580T DE3566580D1 DE 3566580 D1 DE3566580 D1 DE 3566580D1 DE 8585200984 T DE8585200984 T DE 8585200984T DE 3566580 T DE3566580 T DE 3566580T DE 3566580 D1 DE3566580 D1 DE 3566580D1
Authority
DE
Germany
Prior art keywords
communication system
magnetic resonance
nuclear magnetic
resonance apparatus
nuclear
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.)
Expired
Application number
DE8585200984T
Other languages
English (en)
Inventor
Rudolf Kemner
Gerardus Lubertus Jaco Reuvers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3566580D1 publication Critical patent/DE3566580D1/de
Expired legal-status Critical Current

Links

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
    • G01R33/283—Intercom or optical viewing arrangements, structurally associated with NMR apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8585200984T 1984-06-27 1985-06-20 Nuclear magnetic resonance apparatus having a communication system Expired DE3566580D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8402024A NL8402024A (nl) 1984-06-27 1984-06-27 Kernspin resonantie apparaat met communicatie systeem.

Publications (1)

Publication Number Publication Date
DE3566580D1 true DE3566580D1 (en) 1989-01-05

Family

ID=19844133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200984T Expired DE3566580D1 (en) 1984-06-27 1985-06-20 Nuclear magnetic resonance apparatus having a communication system

Country Status (7)

Country Link
US (1) US4689565A (de)
EP (1) EP0170307B1 (de)
JP (1) JPS6120542A (de)
DE (1) DE3566580D1 (de)
FI (1) FI852507L (de)
IL (1) IL75613A (de)
NL (1) NL8402024A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804918A (en) * 1986-11-03 1989-02-14 Paramagnetic Logging, Inc. Dual excitation acoustic paramagnetic logging tool
JPS63286145A (ja) * 1987-05-19 1988-11-22 Hitachi Ltd Ｍｒイメ−ジング装置の通話装置
JPH01277547A (ja) * 1988-04-28 1989-11-08 Hitachi Ltd 対話装置付きｍｒイメージング装置
US4901141A (en) * 1988-12-05 1990-02-13 Olympus Corporation Fiberoptic display for a video image
JPH05305067A (ja) * 1992-05-07 1993-11-19 Toshiba Corp Ｍｒｉ診断装置
GB9319498D0 (en) * 1993-09-21 1993-11-03 Marconi Gec Ltd Magentic resonance apparatus
BE1007806A3 (nl) * 1993-11-30 1995-10-24 Philips Electronics Nv Magnetisch resonantie apparaat bevattende een communicatiesysteem.
US20030161494A1 (en) * 2000-04-04 2003-08-28 Frank Baumgart Acoustic transducer for broad-band loudspeakers or headphones
CN102375130A (zh) * 2010-08-27 2012-03-14 西门子(深圳)磁共振有限公司 一种磁共振成像设备
KR101362773B1 (ko) * 2012-10-24 2014-02-14 삼성전자주식회사 Ｍｒｉ 장치의 자기장을 이용하는 전기 음향 변환기, ｍｒｉ 음향 시스템 및 음향 출력 장치
US9702947B2 (en) 2012-10-24 2017-07-11 Samsung Electronics Co., Ltd. MRI acoustic system, acoustic output device, and electro-acoustic transducer
JP2017176313A (ja) * 2016-03-29 2017-10-05 株式会社日立製作所 核磁気共鳴イメージング装置用音響発生器およびこれを備えた核磁気共鳴イメージング装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203621A (nl) * 1982-09-20 1984-04-16 Philips Nv Kernspintomograaf met faraday kooi.
US4484658A (en) * 1983-09-30 1984-11-27 American Trading And Production Corporation Speaker support assembly

Also Published As

Publication number Publication date
US4689565A (en) 1987-08-25
EP0170307A1 (de) 1986-02-05
FI852507A0 (fi) 1985-06-25
NL8402024A (nl) 1986-01-16
IL75613A0 (en) 1985-10-31
EP0170307B1 (de) 1988-11-30
JPS6120542A (ja) 1986-01-29
IL75613A (en) 1989-07-31
FI852507L (fi) 1985-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee