JP5854606B2 - Mr互換医療モニタリングに対する締め具不在のエッジランチコネクタ - Google Patents
Mr互換医療モニタリングに対する締め具不在のエッジランチコネクタ Download PDFInfo
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- JP5854606B2 JP5854606B2 JP2010548217A JP2010548217A JP5854606B2 JP 5854606 B2 JP5854606 B2 JP 5854606B2 JP 2010548217 A JP2010548217 A JP 2010548217A JP 2010548217 A JP2010548217 A JP 2010548217A JP 5854606 B2 JP5854606 B2 JP 5854606B2
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- 238000012544 monitoring process Methods 0.000 title claims description 7
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- 238000002595 magnetic resonance imaging Methods 0.000 claims description 6
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000747 cardiac effect Effects 0.000 claims description 2
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- 238000000926 separation method Methods 0.000 claims 3
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- HCWZEPKLWVAEOV-UHFFFAOYSA-N 2,2',5,5'-tetrachlorobiphenyl Chemical compound ClC1=CC=C(Cl)C(C=2C(=CC=C(Cl)C=2)Cl)=C1 HCWZEPKLWVAEOV-UHFFFAOYSA-N 0.000 description 22
- 238000003384 imaging method Methods 0.000 description 9
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/30—Input circuits therefor
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/7017—Snap means
- H01R12/7023—Snap means integral with the coupling device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
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- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3405—Edge mounted components, e.g. terminals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
-
- 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
- G01R33/288—Provisions within MR facilities for enhancing safety during MR, e.g. reduction of the specific absorption rate [SAR], detection of ferromagnetic objects in the scanner room
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3421—Leaded components
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- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
Claims (8)
- 磁気共鳴システムにおいて、前記磁気共鳴システムが、
検査領域において実質的に一様な主磁場を発生する主磁石と、
前記検査領域内の前記主磁場に傾斜磁場をかけ、前記主磁場を空間的に符号化する傾斜磁場コイルアセンブリと、
前記検査領域内の対象の選択された双極子において磁気共鳴を誘導し、前記磁気共鳴を受信するRFアセンブリと、
前記検査領域内のセンサから生じる信号を解析するモニタであって、前記モニタが、センサリード線と前記モニタ内のプリント回路基板との間のインタフェースを提供するコネクタを含み、前記コネクタの電気コネクタピンが、前記回路基板のはんだパッドと平行であり、前記回路基板のエッジにおいて前記はんだパッドと結合する、前記モニタと、
を有し、前記コネクタが、
前記回路基板の上面及び下面と係合し、前記回路基板に対する前記コネクタの垂直移動、縦揺れ及び回転を防止する上側タブ及び下側タブと、
前記回路基板内のスナップロックと係合し、前記コネクタ及び前記回路基板の分離を防止し、前記回路基板に対する前記コネクタの偏揺れを防止する第1及び第2のスナップフックと、
前記回路基板内のノッチと係合し、前記回路基板のエッジに沿った前記コネクタの横断方向の移動を防止する前記タブの1つからのタブ拡張部であって、前記タブ拡張部が前記ノッチと係合しない限り前記スナップフックが前記スナップロックと係合することができないような前記スナップフックの間のオフセットである前記タブ拡張部と、
を含む、磁気共鳴システム。 - 前記モニタが心電図モニタである、請求項1に記載の磁気共鳴システム。
- 第1の上側タブが、前記コネクタのエッジに対して中心から外れている、請求項1に記載の磁気共鳴システム。
- 前記コネクタが、
横断方向位置調整を提供し、前記回路基板に対する前記コネクタの横断方向の移動を防止するように前記回路基板内のノッチと係合するタブ、
を更に含む、請求項1に記載の磁気共鳴システム。 - 磁場内の対象をモニタリングする方法において、前記方法が、
磁気共鳴撮像装置の主磁石を用いて主磁場を発生するステップと、
傾斜磁場コイルシステムを用いて前記検査領域に傾斜磁場を加えるステップと、
RFアセンブリを用いて前記検査領域にRFパルスを加えるステップと、
前記対象に取り付けられたセンサを用いて前記対象の生理の少なくとも1つのパラメータをモニタリングするステップと、
コネクタを介してモニタとインタフェースするリード線上で前記センサから前記モニタに情報を通信するステップであって、前記コネクタが、前記モニタの回路基板のはんだ接点と平行であり、前記はんだ接点と摩擦係合するコネクタピンを持つ、前記通信するステップと、
を有し、前記コネクタが、
前記回路基板の上面及び下面と係合し、前記回路基板に対する前記コネクタの垂直移動、縦揺れ及び回転を防止する上側タブ及び下側タブと、
前記回路基板内のスナップロックと係合し、前記コネクタ及び前記回路基板の分離を防止し、前記回路基板に対する前記コネクタの偏揺れを防止する第1及び第2のスナップフックと、
前記回路基板内のノッチと係合し、前記回路基板のエッジに沿った前記コネクタの横断方向の移動を防止する前記タブの1つからのタブ拡張部であって、前記タブ拡張部が前記ノッチと係合しない限り前記スナップフックが前記スナップロックと係合することができないような前記スナップフックの間のオフセットである前記タブ拡張部と、
を含む、方法。 - 前記モニタリングするステップが、
前記対象上に電極を配置するステップと、
リード線セットを前記電極に接続するステップと、
前記リード線セットを前記コネクタに差し込むステップと、
前記対象の心臓をモニタリングするステップと、
を含む、請求項5に記載の方法。 - 検査領域において実質的に一様な主磁場を発生する主磁石と、
前記検査領域内の前記主磁場に傾斜磁場を加える傾斜磁場コイルアセンブリと、
前記検査領域内の対象の選択された双極子において磁気共鳴を誘導し、前記磁気共鳴を受信するRFアセンブリと、
ECGモニタであって、前記ECGモニタが、プリント回路基板上の電気回路及びECG電極リード線を受けるコネクタを含み、前記コネクタが、
前記プリント回路基板の上面と係合する上側タブと、
前記プリント回路基板の下面と係合する下側タブであって、前記上側及び下側タブが協働して、垂直移動、縦揺れ及び回転に対して前記コネクタを保持する、前記下側タブと、
前記回路基板上のはんだパッドに対する電気接続に対して前記回路基板に平行に延在するコネクタピンと、
前記回路基板内のスナップロックと係合し、前記コネクタ及び前記回路基板の分離を防止し、前記回路基板に対する前記コネクタの偏揺れを防止する第1及び第2のスナップフックと、
前記回路基板内のノッチと係合し、前記回路基板のエッジに沿った前記コネクタの横断方向の移動を防止する前記タブの1つからのタブ拡張部であって、前記タブ拡張部が前記ノッチと係合しない限り前記スナップフックが前記スナップロックと係合することができないような前記スナップフックの間のオフセットである前記タブ拡張部と、
を有する、前記ECGモニタと、
を有するMRIシステム。 - 心位相に従って画像を再構成するように前記ECGモニタに接続された画像再構成プロセッサ、
を更に含む、請求項7に記載のMRIシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3253008P | 2008-02-29 | 2008-02-29 | |
US61/032,530 | 2008-02-29 | ||
PCT/IB2009/050421 WO2009107010A2 (en) | 2008-02-29 | 2009-02-02 | Fastener-less edge launch connector for mr-compatible medical monitoring |
Publications (2)
Publication Number | Publication Date |
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JP2011512931A JP2011512931A (ja) | 2011-04-28 |
JP5854606B2 true JP5854606B2 (ja) | 2016-02-09 |
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Application Number | Title | Priority Date | Filing Date |
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JP2010548217A Expired - Fee Related JP5854606B2 (ja) | 2008-02-29 | 2009-02-02 | Mr互換医療モニタリングに対する締め具不在のエッジランチコネクタ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8564291B2 (ja) |
EP (1) | EP2262425A2 (ja) |
JP (1) | JP5854606B2 (ja) |
CN (1) | CN101959453B (ja) |
BR (1) | BRPI0907989A2 (ja) |
RU (1) | RU2501521C2 (ja) |
WO (1) | WO2009107010A2 (ja) |
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JP2007503240A (ja) * | 2003-08-27 | 2007-02-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 心臓を磁気共鳴撮像する方法 |
KR100541246B1 (ko) * | 2003-10-24 | 2006-01-11 | 한국전자통신연구원 | 차동 쌍 접속 장치 |
DE102006019891A1 (de) * | 2006-04-28 | 2007-11-15 | Siemens Ag | Vorrichtung zur elektrischen Kontaktierung eines Steuergeräts mit einer externen Signalleitungseinheit |
US7378848B2 (en) * | 2006-05-05 | 2008-05-27 | M2M Imaging Corp. | Magnetic resonance coil system |
DE102006030712B4 (de) * | 2006-06-30 | 2009-02-12 | Erni Electronics Gmbh | Steckverbinder |
-
2009
- 2009-02-02 EP EP09714306A patent/EP2262425A2/en not_active Withdrawn
- 2009-02-02 WO PCT/IB2009/050421 patent/WO2009107010A2/en active Application Filing
- 2009-02-02 BR BRPI0907989A patent/BRPI0907989A2/pt not_active Application Discontinuation
- 2009-02-02 JP JP2010548217A patent/JP5854606B2/ja not_active Expired - Fee Related
- 2009-02-02 US US12/919,830 patent/US8564291B2/en not_active Expired - Fee Related
- 2009-02-02 CN CN2009801065034A patent/CN101959453B/zh not_active Expired - Fee Related
- 2009-02-02 RU RU2010139893/14A patent/RU2501521C2/ru not_active IP Right Cessation
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US8564291B2 (en) | 2013-10-22 |
BRPI0907989A2 (pt) | 2015-10-06 |
WO2009107010A3 (en) | 2010-07-01 |
JP2011512931A (ja) | 2011-04-28 |
CN101959453A (zh) | 2011-01-26 |
EP2262425A2 (en) | 2010-12-22 |
RU2010139893A (ru) | 2012-04-10 |
CN101959453B (zh) | 2013-06-19 |
RU2501521C2 (ru) | 2013-12-20 |
US20110012597A1 (en) | 2011-01-20 |
WO2009107010A2 (en) | 2009-09-03 |
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