CN105054932A - 一种基于磁纳米粒子一次谐波幅值的成像方法 - Google Patents
一种基于磁纳米粒子一次谐波幅值的成像方法 Download PDFInfo
- Publication number
- CN105054932A CN105054932A CN201510381713.1A CN201510381713A CN105054932A CN 105054932 A CN105054932 A CN 105054932A CN 201510381713 A CN201510381713 A CN 201510381713A CN 105054932 A CN105054932 A CN 105054932A
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- magnetic
- frequency
- harmonic amplitude
- low
- 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.)
- Granted
Links
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510381713.1A CN105054932B (zh) | 2015-07-03 | 2015-07-03 | 一种基于磁纳米粒子一次谐波幅值的成像方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510381713.1A CN105054932B (zh) | 2015-07-03 | 2015-07-03 | 一种基于磁纳米粒子一次谐波幅值的成像方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105054932A true CN105054932A (zh) | 2015-11-18 |
CN105054932B CN105054932B (zh) | 2017-07-18 |
Family
ID=54484636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510381713.1A Active CN105054932B (zh) | 2015-07-03 | 2015-07-03 | 一种基于磁纳米粒子一次谐波幅值的成像方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105054932B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105953939A (zh) * | 2016-06-07 | 2016-09-21 | 郑州轻工业学院 | 一种混频磁场激励下的磁纳米温度测量方法及系统 |
CN110269614A (zh) * | 2018-03-13 | 2019-09-24 | 布鲁克碧奥斯平Mri有限公司 | 用于视觉上显示mpi图像数据的mpi方法和系统 |
CN110420026A (zh) * | 2019-07-15 | 2019-11-08 | 中国科学院自动化研究所 | 基于ffl的磁粒子成像三维立体重建方法、系统、装置 |
CN111067520A (zh) * | 2019-12-09 | 2020-04-28 | 中国科学院深圳先进技术研究院 | 一种磁性纳米粒子成像系统 |
CN111183364A (zh) * | 2017-08-16 | 2020-05-19 | 加利福尼亚大学董事会 | 脉冲磁粒子成像系统和方法 |
CN113534025A (zh) * | 2021-07-21 | 2021-10-22 | 北京航空航天大学 | 基于非理想无磁场点的磁纳米粒子成像方法 |
CN113558597A (zh) * | 2021-07-21 | 2021-10-29 | 北京航空航天大学 | 基于磁滞效应的无磁场点磁纳米粒子成像方法 |
CN115813366A (zh) * | 2023-02-06 | 2023-03-21 | 北京航空航天大学 | 一种多线圈手持式磁粒子成像装置、方法及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245095A (zh) * | 2008-12-08 | 2011-11-16 | 皇家飞利浦电子股份有限公司 | 用于探测和/或定位作用区域中的磁性材料的设备和方法 |
CN103156581A (zh) * | 2013-03-01 | 2013-06-19 | 华中科技大学 | 基于磁纳米粒子交流磁化强度的在体温度测量方法及系统 |
US20130178734A1 (en) * | 2011-06-30 | 2013-07-11 | Lawrence L. Wald | Method for magnetic resonance imaging using saturation harmonic induced rotary saturation |
CN103892809A (zh) * | 2014-04-01 | 2014-07-02 | 华中科技大学 | 一种磁纳米温度成像方法及系统 |
CN104473642A (zh) * | 2014-11-27 | 2015-04-01 | 华中科技大学 | 一种基于磁纳米粒子交流磁化率虚部的成像方法 |
-
2015
- 2015-07-03 CN CN201510381713.1A patent/CN105054932B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245095A (zh) * | 2008-12-08 | 2011-11-16 | 皇家飞利浦电子股份有限公司 | 用于探测和/或定位作用区域中的磁性材料的设备和方法 |
US20130178734A1 (en) * | 2011-06-30 | 2013-07-11 | Lawrence L. Wald | Method for magnetic resonance imaging using saturation harmonic induced rotary saturation |
CN103156581A (zh) * | 2013-03-01 | 2013-06-19 | 华中科技大学 | 基于磁纳米粒子交流磁化强度的在体温度测量方法及系统 |
CN103892809A (zh) * | 2014-04-01 | 2014-07-02 | 华中科技大学 | 一种磁纳米温度成像方法及系统 |
CN104473642A (zh) * | 2014-11-27 | 2015-04-01 | 华中科技大学 | 一种基于磁纳米粒子交流磁化率虚部的成像方法 |
Non-Patent Citations (2)
Title |
---|
JING ZHONG, ET AL.: "A noninvasive, remote and precise method for temperature and concentration estimation using magnetic nanoparticles", 《NANOTECHNOLOGY》 * |
JING ZHONG,ET AL.: "Real-time magnetic nanothermometry: The use of magnetization of magnetic nanoparticles assessed under low frequency triangle-wave magnetic fields", 《REVIEW OF SCIENTIFIC INSTRUMENTS》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105953939A (zh) * | 2016-06-07 | 2016-09-21 | 郑州轻工业学院 | 一种混频磁场激励下的磁纳米温度测量方法及系统 |
CN105953939B (zh) * | 2016-06-07 | 2019-06-11 | 郑州轻工业学院 | 一种混频磁场激励下的磁纳米温度测量方法及系统 |
CN111183364A (zh) * | 2017-08-16 | 2020-05-19 | 加利福尼亚大学董事会 | 脉冲磁粒子成像系统和方法 |
CN110269614A (zh) * | 2018-03-13 | 2019-09-24 | 布鲁克碧奥斯平Mri有限公司 | 用于视觉上显示mpi图像数据的mpi方法和系统 |
CN110269614B (zh) * | 2018-03-13 | 2021-01-05 | 布鲁克碧奥斯平Mri有限公司 | 用于视觉上显示mpi图像数据的mpi方法和系统 |
US10782367B2 (en) | 2018-03-13 | 2020-09-22 | Bruker Biospin Mri Gmbh | MPI method and system for visually representing MPI image data |
CN110420026B (zh) * | 2019-07-15 | 2020-05-19 | 中国科学院自动化研究所 | 基于ffl的磁粒子成像三维立体重建方法、系统、装置 |
CN110420026A (zh) * | 2019-07-15 | 2019-11-08 | 中国科学院自动化研究所 | 基于ffl的磁粒子成像三维立体重建方法、系统、装置 |
CN111067520A (zh) * | 2019-12-09 | 2020-04-28 | 中国科学院深圳先进技术研究院 | 一种磁性纳米粒子成像系统 |
CN111067520B (zh) * | 2019-12-09 | 2023-04-18 | 中国科学院深圳先进技术研究院 | 一种磁性纳米粒子成像系统 |
CN113534025A (zh) * | 2021-07-21 | 2021-10-22 | 北京航空航天大学 | 基于非理想无磁场点的磁纳米粒子成像方法 |
CN113558597A (zh) * | 2021-07-21 | 2021-10-29 | 北京航空航天大学 | 基于磁滞效应的无磁场点磁纳米粒子成像方法 |
CN113558597B (zh) * | 2021-07-21 | 2022-05-03 | 北京航空航天大学 | 基于磁滞效应的无磁场点磁纳米粒子成像方法 |
CN115813366A (zh) * | 2023-02-06 | 2023-03-21 | 北京航空航天大学 | 一种多线圈手持式磁粒子成像装置、方法及电子设备 |
US11927652B1 (en) | 2023-02-06 | 2024-03-12 | Beijing University Of Aeronautics And Astronautics | Structure, method, and electronic device for multi-coil handheld magnetic particle imaging |
Also Published As
Publication number | Publication date |
---|---|
CN105054932B (zh) | 2017-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105054932A (zh) | 一种基于磁纳米粒子一次谐波幅值的成像方法 | |
CN102245095B (zh) | 用于探测和/或定位作用区域中的磁性材料的设备和方法 | |
Sattel et al. | Single-sided device for magnetic particle imaging | |
Kluth | Mathematical models for magnetic particle imaging | |
Ostoja-Starzewski | Electromagnetism on anisotropic fractal media | |
CN114246574A (zh) | 基于谐波正交投影的磁粒子成像方法、系统、设备 | |
CN110132806B (zh) | 一种基于磁纳米粒子的快速粒径分布信息测量方法 | |
Knopp et al. | A Fourier slice theorem for magnetic particle imaging using a field-free line | |
CN110705072A (zh) | 基于Fokker-Planck的高精度磁纳米温度估计方法与系统 | |
CN104473642B (zh) | 一种基于磁纳米粒子交流磁化率虚部的成像方法 | |
CN102497810A (zh) | 用于影响和/或探测视场中的磁性粒子的装置和方法 | |
Them | On magnetic dipole–dipole interactions of nanoparticles in magnetic particle imaging | |
Pi et al. | Real-time and quantitative isotropic spatial resolution susceptibility imaging for magnetic nanoparticles | |
Klein et al. | Three-dimensional magnetic induction tomography: Improved performance for the center regions inside a low conductive and voluminous body | |
Wang et al. | Application of particle filtering algorithm in image reconstruction of EMT | |
CN104865170A (zh) | 三角波激励磁场下磁性纳米粒子粒径分布测量系统及方法 | |
Weise | Advanced modeling in Lorentz force eddy current testing | |
Zhao et al. | Numerical approach for the sensitivity of a high-frequency magnetic induction tomography system based on boundary elements and perturbation method | |
Muta et al. | Three-dimensional imaging of magnetic nanoparticles using multiple pickup coils and field-free line | |
Föcke et al. | The inverse problem of magnetorelaxometry imaging | |
Schmidt et al. | Imaging characterization of MPI tracers employing offset measurements in a two dimensional magnetic particle spectrometer | |
Smolik et al. | Numerical modeling of magnetic field for magnetic particle imaging | |
CN112016225A (zh) | 面积分自洽耦合分析方法、装置、设备及存储介质 | |
Sadiq et al. | Excitation coil design for single-sided magnetic particle imaging scanner | |
Galindo et al. | Vortex magnetic induction: Mathematical, geometric and experimental characterization. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: Room 152-6, 1st floor, no.109-3 quanyun Road, Shenyang area, China (Liaoning) pilot Free Trade Zone, Shenyang, Liaoning 110000 Patentee after: Shenyang Haoyu Technology Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210414 Address after: 110000 room 117, 109-4 quanyun Road, Hunnan District, Shenyang City, Liaoning Province Patentee after: Liaoning Jiayin Medical Technology Co.,Ltd. Patentee after: Shenyang Haoyu Technology Co.,Ltd. Address before: Room 152-6, 1st floor, no.109-3 quanyun Road, Shenyang area, China (Liaoning) pilot Free Trade Zone, Shenyang, Liaoning 110000 Patentee before: Shenyang Haoyu Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151118 Assignee: Liaoning Jiayu Technology Co.,Ltd. Assignor: Liaoning Jiayin Medical Technology Co.,Ltd. Contract record no.: X2023210000082 Denomination of invention: An imaging method based on the first harmonic amplitude of magnetic nanoparticles Granted publication date: 20170718 License type: Common License Record date: 20230904 |
|
EE01 | Entry into force of recordation of patent licensing contract |