CN109620224B - 电子顺磁成像仪 - Google Patents
电子顺磁成像仪 Download PDFInfo
- Publication number
- CN109620224B CN109620224B CN201910024007.XA CN201910024007A CN109620224B CN 109620224 B CN109620224 B CN 109620224B CN 201910024007 A CN201910024007 A CN 201910024007A CN 109620224 B CN109620224 B CN 109620224B
- Authority
- CN
- China
- Prior art keywords
- pair
- main magnet
- fast
- electron paramagnetic
- magnet
- 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.)
- Active
Links
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
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (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
导线大小 | 国标33.6mm<sup>2</sup> |
线圈电阻 | 0.8Ω |
电流 | 40A |
功率 | 1150W |
质量 | 666kg |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910024007.XA CN109620224B (zh) | 2019-01-10 | 2019-01-10 | 电子顺磁成像仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910024007.XA CN109620224B (zh) | 2019-01-10 | 2019-01-10 | 电子顺磁成像仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109620224A CN109620224A (zh) | 2019-04-16 |
CN109620224B true CN109620224B (zh) | 2019-11-05 |
Family
ID=66060558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910024007.XA Active CN109620224B (zh) | 2019-01-10 | 2019-01-10 | 电子顺磁成像仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109620224B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3875980B1 (en) * | 2020-03-03 | 2022-08-10 | Bruker France S.A.S. | Mechanical apparatus for fast epr coils switching between rapid scan and cw modes |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719425A (en) * | 1986-04-15 | 1988-01-12 | Scientific Innovations, Inc. | NMR imaging method and apparatus |
GB8909270D0 (en) * | 1989-04-24 | 1989-06-07 | Hafslund Nycomed Innovation | Method |
GB9216597D0 (en) * | 1992-08-05 | 1992-09-16 | British Tech Group | Method of obtaining images representing the distribution of paramagnetic material in solution |
US6504367B1 (en) * | 2000-09-01 | 2003-01-07 | Council Of Scientific And Industrial Research | Electronic paramagnetic resonance imaging device using high amplitude modulator |
JP2005274167A (ja) * | 2004-03-23 | 2005-10-06 | Jeol Ltd | Esr用空胴共振器 |
JP2005321367A (ja) * | 2004-05-07 | 2005-11-17 | Shoichi Ri | Esrによるフリーラジカル測定方法及び方法 |
EP2035818A1 (en) * | 2006-06-15 | 2009-03-18 | Technion Research & Development Foundation LTD. | Probe and system for electron spin resonance imaging |
JP5417619B2 (ja) * | 2010-06-28 | 2014-02-19 | 国立大学法人 大分大学 | 電磁ホーン型電子スピン共鳴(esr)装置 |
CN102879754B (zh) * | 2012-09-19 | 2015-07-22 | 中国科学院电工研究所 | 一种用于质子电子双共振成像的磁场循环装置 |
JP2018028534A (ja) * | 2016-08-10 | 2018-02-22 | 公一 中川 | メラニン色素ラジカル測定装置 |
-
2019
- 2019-01-10 CN CN201910024007.XA patent/CN109620224B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109620224A (zh) | 2019-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11054392B2 (en) | Techniques for magnetic particle imaging | |
RU2570288C2 (ru) | Устройство и способ генерации и перемещения магнитного поля, имеющего линию отсутствия поля | |
US20110301450A1 (en) | Magnetic resonance imaging mediated radiofrequency ablation | |
CN103997958B (zh) | Mpi中的背景去除 | |
JP2024109788A (ja) | 磁気共鳴撮像を実行するシステムおよび方法 | |
CN101750595B (zh) | 射频(rf)线圈和设备 | |
JPS5839939A (ja) | 核スピン共鳴装置用の高周波発生又は受信装置 | |
JPS6162454A (ja) | 核磁気共鳴写像用無線周波アンテナ装置 | |
JP4067381B2 (ja) | 極めて高磁場の磁気共鳴イメージングで使用するために電場曝露を低減させたrfコイル | |
JPWO2008075614A1 (ja) | 核磁気共鳴計測装置およびコイルユニット | |
CN103945760A (zh) | 具有大视场的用于影响和/或检测磁性颗粒的装置和方法 | |
JPH0619426B2 (ja) | 分布位相ラジオ周波数コイル装置 | |
JP5815902B1 (ja) | ブリッジユニットを有し、磁性粒子に影響を与える及び/又は検出する装置及び方法 | |
EP0546622B1 (en) | Magnetic resonance apparatus comprising a bird-cage RF coil | |
CN109620224B (zh) | 电子顺磁成像仪 | |
WO1997013168A1 (en) | High resolution surface coil for mri | |
WO2022120985A1 (zh) | 一种低成本的磁性纳米粒子成像系统及方法 | |
CN103293497B (zh) | 用于屏蔽磁共振信号的局部屏蔽装置和方法 | |
CN105208930A (zh) | 高频线圈及磁共振成像装置 | |
US10473736B2 (en) | Subject-loaded helical-antenna radio-frequency coil for magnetic resonance imaging | |
CN204269802U (zh) | 一种应用于核四极矩共振检测系统的平面弱耦合天线 | |
CN115067918A (zh) | 基于ffl的高清度实时成像设备、成像系统及成像方法 | |
JP5001351B2 (ja) | Rfコイル及びそれを用いた磁気共鳴装置 | |
WO2012165295A1 (ja) | 共振回路 | |
US5052997A (en) | Diathermy coil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190924 Address after: Room 103-4, Building No. 7, 45 Yanxing Road, Nangang District, Harbin City, Heilongjiang Province, 150001 Applicant after: Harbin Characteristic Technology Development Co.,Ltd. Address before: 150090 Room 713, 178 Hongqi Street, Building 19, Nangang High-tech Enterprise Center, Nangang High-tech Industrial Development Zone, Harbin City, Heilongjiang Province Applicant before: HARBIN HUAAO NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 8145-11, Building 18, Jintong International Industrial Park, No. 8 Xihu Road, Wujin National High tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213100 Patentee after: Changzhou Characteristic Information Technology Co.,Ltd. Address before: Room 103-4, Building 7, No. 45 Yanxing Road, Nangang District, Harbin City, Heilongjiang Province, 150001 Patentee before: Harbin Characteristic Technology Development Co.,Ltd. |
|
CP03 | Change of name, title or address |