CN103376429B - 未插入核自旋断层成像设备的局部线圈的识别 - Google Patents
未插入核自旋断层成像设备的局部线圈的识别 Download PDFInfo
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- CN103376429B CN103376429B CN201310122238.7A CN201310122238A CN103376429B CN 103376429 B CN103376429 B CN 103376429B CN 201310122238 A CN201310122238 A CN 201310122238A CN 103376429 B CN103376429 B CN 103376429B
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- 238000003325 tomography Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000003384 imaging method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 8
- 230000005284 excitation Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
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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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
-
- 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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
-
- 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
-
- 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
-
- 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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
- G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels
-
- 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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3692—Electrical details, e.g. matching or coupling of the coil to the receiver involving signal transmission without using electrically conductive connections, e.g. wireless communication or optical communication of the MR signal or an auxiliary signal other than the MR signal
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012206066A DE102012206066A1 (de) | 2012-04-13 | 2012-04-13 | Erkennung ungesteckter Lokalspulen in einem Kernspintomographen |
DE1020122060669 | 2012-04-13 | ||
DE102012206066.9 | 2012-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103376429A CN103376429A (zh) | 2013-10-30 |
CN103376429B true CN103376429B (zh) | 2017-12-01 |
Family
ID=49232201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310122238.7A Active CN103376429B (zh) | 2012-04-13 | 2013-04-10 | 未插入核自旋断层成像设备的局部线圈的识别 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9588199B2 (zh) |
KR (1) | KR101605785B1 (zh) |
CN (1) | CN103376429B (zh) |
DE (1) | DE102012206066A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012206066A1 (de) * | 2012-04-13 | 2013-10-17 | Siemens Aktiengesellschaft | Erkennung ungesteckter Lokalspulen in einem Kernspintomographen |
DE102012215006A1 (de) * | 2012-08-23 | 2014-02-27 | Siemens Aktiengesellschaft | Erkennung von Sende-/Empfangsspulen eines Magnetresonanztomographen mit Hilfe von elektronisch lesbaren Etiketten |
KR101541291B1 (ko) * | 2013-07-17 | 2015-08-03 | 삼성전자주식회사 | Mri 장치 및 mri 장치에 의한 알림 정보 제공 방법, 및 rf 코일 및 rf 코일에 의한 알림 정보 제공 방법 |
JP6373679B2 (ja) * | 2014-07-28 | 2018-08-15 | キヤノンメディカルシステムズ株式会社 | Rfコイル保管装置 |
RU2663088C1 (ru) * | 2014-12-08 | 2018-08-01 | Конинклейке Филипс Н.В. | Радиочастотная принимающая катушка для использования в системах магнитно-резонансной томографии с предупреждением о разъединении |
DE102014226761A1 (de) | 2014-12-22 | 2016-06-23 | Siemens Healthcare Gmbh | Vorrichtung und Verfahren zur Zustandserfassung einer HF-Spule an oder in einer Magnetresonanzvorrichtung |
US10101417B2 (en) | 2015-08-03 | 2018-10-16 | General Electric Company | Methods and devices for RF coils in MRI systems |
DE102016208018A1 (de) * | 2016-05-10 | 2017-11-16 | Siemens Healthcare Gmbh | Verfahren zu einem Bereitstellen einer Anwendungsinformation für eine Magnetresonanzuntersuchung an einem Patienten sowie eine Magnetresonanzvorrichtung |
DE102021208408A1 (de) * | 2021-08-03 | 2023-02-09 | Siemens Healthcare Gmbh | Verfahren zur Überwachung einer Absorption, Magnetresonanzvorrichtung und Computerprogrammprodukt |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1221493A (zh) * | 1996-06-03 | 1999-06-30 | 赛缪尔·罗兹尼特斯基 | 用于核磁共振(nmr)和磁共振图象(mri)设备的天线系统 |
US7180294B2 (en) * | 2005-01-21 | 2007-02-20 | Kohlmueller Ruediger | Method for planning and performing a magnetic resonance examination, magnetic resonance appliance and coil unit |
CN101067848A (zh) * | 2006-05-05 | 2007-11-07 | 高质电动有限公司 | 用于核磁共振成像应用的ic标签/rfid标签 |
CN101277671A (zh) * | 2005-06-20 | 2008-10-01 | 卡尔斯特里姆保健公司 | 用于监视药物摄取的系统 |
CN101390754A (zh) * | 2007-09-20 | 2009-03-25 | 西门子公司 | 用于确定患者的正电子发射断层造影数据的衰减值的方法 |
CN102331566A (zh) * | 2010-06-02 | 2012-01-25 | 西门子公司 | 具有本地数据存储装置的mrt接收线圈 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5551430A (en) | 1994-08-05 | 1996-09-03 | Picker International, Inc. | RF coil identification and testing interface for NMR systems |
US6362622B1 (en) | 2000-02-29 | 2002-03-26 | Philips Medical Systems, (Cleveland) Inc. | Method and apparatus to embed and retrieve attribute information in magnetic resonance imaging coils |
DE10314215B4 (de) | 2003-03-28 | 2006-11-16 | Siemens Ag | Magnetresonanzantenne und Verfahren zur Verstimmung deren Eigenresonanzfrequenz |
EP2362235A1 (en) | 2003-08-15 | 2011-08-31 | Koninklijke Philips Electronics N.V. | MRI system with wireless identification capability |
JP5227791B2 (ja) | 2006-04-05 | 2013-07-03 | 株式会社根本杏林堂 | 薬液注入装置 |
DE102007026915B4 (de) | 2007-06-12 | 2011-01-20 | Siemens Ag | Lokalspulenanordnung für Magnetresonanzanwendungen mit Transponder zum Melden einer Überbeanspruchung und Betriebsverfahren für eine Magnetresonanzanlage |
US9226686B2 (en) * | 2009-11-23 | 2016-01-05 | Rf Surgical Systems, Inc. | Method and apparatus to account for transponder tagged objects used during medical procedures |
DE102012206066A1 (de) * | 2012-04-13 | 2013-10-17 | Siemens Aktiengesellschaft | Erkennung ungesteckter Lokalspulen in einem Kernspintomographen |
-
2012
- 2012-04-13 DE DE102012206066A patent/DE102012206066A1/de active Pending
-
2013
- 2013-04-08 US US13/858,425 patent/US9588199B2/en active Active
- 2013-04-10 CN CN201310122238.7A patent/CN103376429B/zh active Active
- 2013-04-12 KR KR1020130040477A patent/KR101605785B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1221493A (zh) * | 1996-06-03 | 1999-06-30 | 赛缪尔·罗兹尼特斯基 | 用于核磁共振(nmr)和磁共振图象(mri)设备的天线系统 |
US7180294B2 (en) * | 2005-01-21 | 2007-02-20 | Kohlmueller Ruediger | Method for planning and performing a magnetic resonance examination, magnetic resonance appliance and coil unit |
CN101277671A (zh) * | 2005-06-20 | 2008-10-01 | 卡尔斯特里姆保健公司 | 用于监视药物摄取的系统 |
CN101067848A (zh) * | 2006-05-05 | 2007-11-07 | 高质电动有限公司 | 用于核磁共振成像应用的ic标签/rfid标签 |
CN101390754A (zh) * | 2007-09-20 | 2009-03-25 | 西门子公司 | 用于确定患者的正电子发射断层造影数据的衰减值的方法 |
CN102331566A (zh) * | 2010-06-02 | 2012-01-25 | 西门子公司 | 具有本地数据存储装置的mrt接收线圈 |
Also Published As
Publication number | Publication date |
---|---|
DE102012206066A1 (de) | 2013-10-17 |
KR101605785B1 (ko) | 2016-03-23 |
US9588199B2 (en) | 2017-03-07 |
KR20130116207A (ko) | 2013-10-23 |
US20130271129A1 (en) | 2013-10-17 |
CN103376429A (zh) | 2013-10-30 |
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Effective date of registration: 20220121 Address after: Erlangen Patentee after: Siemens Healthineers AG Address before: Munich, Germany Patentee before: SIEMENS AG |
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Effective date of registration: 20240905 Address after: German Phu F Haim Patentee after: Siemens Medical AG Country or region after: Germany Address before: Erlangen Patentee before: Siemens Healthineers AG Country or region before: Germany |
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