CN104116509A - 婴幼儿用核磁共振成像系统及其成像方法 - Google Patents
婴幼儿用核磁共振成像系统及其成像方法 Download PDFInfo
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- CN104116509A CN104116509A CN201410384046.8A CN201410384046A CN104116509A CN 104116509 A CN104116509 A CN 104116509A CN 201410384046 A CN201410384046 A CN 201410384046A CN 104116509 A CN104116509 A CN 104116509A
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- magnetic resonance
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- resonance imaging
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- 238000003384 imaging method Methods 0.000 title claims abstract description 36
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 238000002595 magnetic resonance imaging Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 238000005481 NMR spectroscopy Methods 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000009897 systematic effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012772 sequence design Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
-
- 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
-
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/3802—Manufacture or installation of magnet assemblies; Additional hardware for transportation or installation of the magnet assembly or for providing mechanical support to components of the magnet assembly
-
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets
-
- 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
- G01R33/421—Screening of main or gradient magnetic field
- G01R33/4215—Screening of main or gradient magnetic field of the gradient magnetic field, e.g. using passive or active shielding of the gradient magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/50—Devices for specific treatment or diagnosis for radiography
-
- 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
- G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
- G01R33/307—Sample handling arrangements, e.g. sample cells, spinning mechanisms specially adapted for moving the sample relative to the MR system, e.g. spinning mechanisms, flow cells or means for positioning the sample inside a spectrometer
-
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
- G01R33/3854—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils means for active and/or passive vibration damping or acoustical noise suppression in gradient magnet coil systems
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Pediatric Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Pregnancy & Childbirth (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410384046.8A CN104116509A (zh) | 2014-08-06 | 2014-08-06 | 婴幼儿用核磁共振成像系统及其成像方法 |
US15/502,043 US20170224247A1 (en) | 2014-08-06 | 2014-09-25 | Magnetic Resonance Imaging System for Infants and Children and Imaging Method thereof |
EP14899546.7A EP3178394A4 (en) | 2014-08-06 | 2014-09-25 | Nuclear magnetic resonance imaging system for infants and method imaging thereof |
PCT/CN2014/087368 WO2016019619A1 (zh) | 2014-08-06 | 2014-09-25 | 婴幼儿用核磁共振成像系统及其成像方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410384046.8A CN104116509A (zh) | 2014-08-06 | 2014-08-06 | 婴幼儿用核磁共振成像系统及其成像方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104116509A true CN104116509A (zh) | 2014-10-29 |
Family
ID=51762298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410384046.8A Pending CN104116509A (zh) | 2014-08-06 | 2014-08-06 | 婴幼儿用核磁共振成像系统及其成像方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170224247A1 (zh) |
EP (1) | EP3178394A4 (zh) |
CN (1) | CN104116509A (zh) |
WO (1) | WO2016019619A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108918570A (zh) * | 2018-05-17 | 2018-11-30 | 中国海洋石油集团有限公司 | 便携式核磁刻度装置 |
CN111543996A (zh) * | 2020-05-19 | 2020-08-18 | 江苏力磁医疗设备有限公司 | 一种静音的婴幼儿核磁舱及核磁仪 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10794975B2 (en) * | 2010-09-16 | 2020-10-06 | Aspect Imaging Ltd. | RF shielding channel in MRI-incubator's closure assembly |
CN114047466B (zh) * | 2021-10-20 | 2024-01-26 | 江苏力磁医疗设备有限公司 | 一种适用于婴儿的磁共振成像装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10295665A (ja) * | 1997-04-30 | 1998-11-10 | Toshiba Corp | 磁気共鳴イメージング装置 |
US6150820A (en) * | 1992-09-28 | 2000-11-21 | Fonar Corporation | Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the same |
JP2003102699A (ja) * | 2001-09-28 | 2003-04-08 | Hitachi Medical Corp | 開放型磁気共鳴イメージング装置 |
CN201719247U (zh) * | 2010-06-13 | 2011-01-26 | 苏州纽迈电子科技有限公司 | 可移动式低场核磁共振成像系统 |
CN202477692U (zh) * | 2012-01-11 | 2012-10-10 | 辽宁开普医疗系统有限公司 | 一种永磁磁共振成像系统的外罩 |
US20140117989A1 (en) * | 2012-10-31 | 2014-05-01 | Aspect Imaging Ltd. | Protective cover for mri |
CN204121017U (zh) * | 2014-08-06 | 2015-01-28 | 香港力磁科技有限公司 | 婴幼儿用核磁共振成像系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19617739C1 (de) * | 1996-05-03 | 1997-06-12 | Draegerwerk Ag | Inkubator für tomographische Untersuchungen |
US5793210A (en) * | 1996-08-13 | 1998-08-11 | General Electric Company | Low noise MRI scanner |
US6611702B2 (en) * | 2001-05-21 | 2003-08-26 | General Electric Company | Apparatus for use in neonatal magnetic resonance imaging |
US8147396B2 (en) * | 2003-11-26 | 2012-04-03 | Advanced Imaging Research, Inc. | Neonate imaging sub-system |
CN101869479B (zh) * | 2010-06-13 | 2012-04-18 | 苏州纽迈电子科技有限公司 | 可移动式低场核磁共振成像系统 |
US8410781B1 (en) * | 2010-06-28 | 2013-04-02 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | High temperature superconductor receiver coil magnetic resonance imaging systems and methods compatible with an infant incubator |
IL226488A (en) * | 2013-05-21 | 2016-07-31 | Aspect Imaging Ltd | Baby crib |
JP2014511747A (ja) * | 2011-04-18 | 2014-05-19 | コーニンクレッカ フィリップス エヌ ヴェ | 小児患者搬送台に対して移動可能なローカルrfコイルを含むmri |
CN102551978B (zh) * | 2012-01-19 | 2015-03-25 | 美时医疗技术(上海)有限公司 | 一种磁共振兼容婴儿培养箱 |
-
2014
- 2014-08-06 CN CN201410384046.8A patent/CN104116509A/zh active Pending
- 2014-09-25 EP EP14899546.7A patent/EP3178394A4/en not_active Withdrawn
- 2014-09-25 US US15/502,043 patent/US20170224247A1/en not_active Abandoned
- 2014-09-25 WO PCT/CN2014/087368 patent/WO2016019619A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150820A (en) * | 1992-09-28 | 2000-11-21 | Fonar Corporation | Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the same |
JPH10295665A (ja) * | 1997-04-30 | 1998-11-10 | Toshiba Corp | 磁気共鳴イメージング装置 |
JP2003102699A (ja) * | 2001-09-28 | 2003-04-08 | Hitachi Medical Corp | 開放型磁気共鳴イメージング装置 |
CN201719247U (zh) * | 2010-06-13 | 2011-01-26 | 苏州纽迈电子科技有限公司 | 可移动式低场核磁共振成像系统 |
CN202477692U (zh) * | 2012-01-11 | 2012-10-10 | 辽宁开普医疗系统有限公司 | 一种永磁磁共振成像系统的外罩 |
US20140117989A1 (en) * | 2012-10-31 | 2014-05-01 | Aspect Imaging Ltd. | Protective cover for mri |
CN204121017U (zh) * | 2014-08-06 | 2015-01-28 | 香港力磁科技有限公司 | 婴幼儿用核磁共振成像系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108918570A (zh) * | 2018-05-17 | 2018-11-30 | 中国海洋石油集团有限公司 | 便携式核磁刻度装置 |
CN108918570B (zh) * | 2018-05-17 | 2021-08-06 | 中国海洋石油集团有限公司 | 便携式核磁刻度装置 |
CN111543996A (zh) * | 2020-05-19 | 2020-08-18 | 江苏力磁医疗设备有限公司 | 一种静音的婴幼儿核磁舱及核磁仪 |
CN111543996B (zh) * | 2020-05-19 | 2020-11-24 | 江苏力磁医疗设备有限公司 | 一种静音的婴幼儿核磁舱及核磁仪 |
Also Published As
Publication number | Publication date |
---|---|
WO2016019619A1 (zh) | 2016-02-11 |
EP3178394A4 (en) | 2017-08-09 |
EP3178394A1 (en) | 2017-06-14 |
US20170224247A1 (en) | 2017-08-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU MAIGESI FREQUENCY INSTRUMENT CO., LTD. Free format text: FORMER OWNER: CHINA HONG KONG MAGNETO-MECHANICAL TECHNOLOGY CO., LTD. Effective date: 20150702 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150702 Address after: Yushan town of Kunshan city in Jiangsu province 215300 Yu Yang Road No. 299, room 9 Applicant after: Jiangsu Maigesi Frequency Instrument Co., Ltd. Address before: Yushan town of Kunshan city in Jiangsu province 215300 Yu Yang Road No. 299, room 9 Applicant before: China Hongkong Magnetic Technology Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |