CN107576923A - A kind of magnetic resonance signal detects test platform - Google Patents
A kind of magnetic resonance signal detects test platform Download PDFInfo
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- CN107576923A CN107576923A CN201710724033.4A CN201710724033A CN107576923A CN 107576923 A CN107576923 A CN 107576923A CN 201710724033 A CN201710724033 A CN 201710724033A CN 107576923 A CN107576923 A CN 107576923A
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- magnetic resonance
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Abstract
The present invention discloses a kind of magnetic resonance signal detection test platform, and bag includes Jia lamps mounting platform, Jia lamps, interferometric filter, the first lens fixing device, the first lens, polarizer, sheet glass, the first axial coil, Jia bubbles, the first transverse coil, the second transverse coil, thermostatic box, the second lens, photoelectric detective circuit, photoelectric signal collection card, serial communication module, wireless communication module and host computer；Suo Shu Jia lamps Gu is Dinged on Jia lamp mounting platforms；First lens are arranged on the first lens fixing device；The polarizer, sheet glass, the first axial coil are set in the same horizontal line；Suo Shu Jia bubbles are arranged in thermostatic box；First transverse coil, the second transverse coil are arranged on the upper-lower position of the thermostatic box.The present invention can be detected in weak ambient field, without low temperature generation device, can be detected at normal temperatures, and high sensitivity, and error is small, realize the real-time radio output of detection test data.
Description
Technical field
The present invention relates to magnetic resonance signal detection technique field, more particularly to a kind of magnetic resonance signal detection test platform.
Background technology
Magnetic resonance imaging is a kind of technology being imaged using electromagnetic induction phenomenon.The principle of electromagnetic induction phenomenon is mainly wrapped
Include：The atomic nucleus of odd number proton is included, such as the hydrogen nuclei being widely present in human body, its proton have spin motion, just as
One small magnet, and the spin axis of these small magnets is without certain rule, if applying exterior magnetic field, these small magnets will be by
The magnetic line of force of exterior magnetic field rearranges, specially in the both direction row either parallel or anti-parallel to the exterior magnetic field magnetic line of force
Row, are referred to as positive longitudinal axis by the above-mentioned direction parallel to the exterior magnetic field magnetic line of force, the exterior magnetic field magnetic line of force are antiparallel to by above-mentioned
Direction be referred to as negative longitudinal axis, atomic nucleus only has longitudinal magnetization component, and the longitudinal magnetization component is not only with direction but also with width
Degree.The atomic nucleus in exterior magnetic field is excited with the radio-frequency pulse of specific frequency, these nuclear spin axis is deviateed just
Longitudinal axis or negative longitudinal axis, resonance is produced, here it is electromagnetic induction phenomenon.The above-mentioned nuclear spin axis that is excited deviates positive longitudinal direction
After axle or negative longitudinal axis, atomic nucleus is provided with component of transverse magnetisation.After stopping transmitting radio-frequency pulse, the atomic nucleus being excited is sent out
Echo-signal is penetrated, the energy of absorption is progressively discharged in the form of an electromagnetic wave, its phase and energy level are all returned to before exciting
State, by the echo-signal of atom nuclear emission, by space encoding etc., further processing can reconstruction image.It is but traditional
Magnetic resonance signal detection method can not be detected in weak ambient field, it is necessary to low temperature generation device, can not be detected at normal temperatures, and
And sensitivity is low, error is larger.
The content of the invention
It is an object of the invention to detect test platform by a kind of magnetic resonance signal, to solve background section above
The problem of mentioning.
To use following technical scheme up to this purpose, the present invention：
A kind of magnetic resonance signal detects test platform, Qi Bao Kuo Jia lamp mounting platform, Jia lamps, interferometric filter, first saturating
Mirror fixing device, the first lens, polarizer, sheet glass, the first axial coil, Jia bubbles, the first transverse coil, the second x wire
Circle, thermostatic box, the second lens, photoelectric detective circuit, photoelectric signal collection card, serial communication module, wireless communication module with
And host computer；Suo Shu Jia lamps Gu is Dinged on Jia lamp mounting platforms；First lens are arranged on the first lens fixing device；Institute
Polarizer, sheet glass, the first axial coil is stated to set in the same horizontal line；Suo Shu Jia bubbles are arranged in thermostatic box；It is described
First transverse coil, the second transverse coil are arranged on the upper-lower position of the thermostatic box；Second lens parallel described
One axial coil is set；One end of the photoelectric detective circuit connects the second parallel lens, other end connection photoelectric signal collection
Card；One end connection serial communication module, the wireless communication module of the photoelectric signal collection card, other end connection host computer；Institute
State wireless communication module connection intelligent terminal.
Especially, the intelligent terminal includes but is not limited to mobile phone, flat board and PC.
Especially, the wireless communication module is using any of Wi-Fi module or Zigbee module.
Magnetic resonance signal detection test platform proposed by the present invention can be detected in weak ambient field, be produced without low temperature
Device, it can detect at normal temperatures, and high sensitivity, error is small, realizes the real-time radio output of detection test data.
Brief description of the drawings
Fig. 1 is that magnetic resonance signal provided in an embodiment of the present invention detects test platform structure chart.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the more thorough of the disclosure understanding
Comprehensively.It should be noted that when an element is considered as " connection " another element, it can be directly to another
Element may be simultaneously present centering elements.Unless otherwise defined, all of technologies and scientific terms used here by the article with
The implication that the those skilled in the art for belonging to of the invention are generally understood that is identical.Made in the description of the invention herein
Term is intended merely to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.Term as used herein
" and/or " include the arbitrary and all combinations of one or more related Listed Items.
It refer to shown in Fig. 1, Fig. 1 is that magnetic resonance signal provided in an embodiment of the present invention detects test platform structure chart.
Magnetic resonance signal detection test platform Ju body Bao Kuo Jia lamp mounting platform, Jia lamps in the present embodiment, interferometric filter,
First lens fixing device, the first lens, polarizer, sheet glass, the first axial coil, Jia bubbles, the first transverse coil, the second horizontal stroke
To coil, thermostatic box, the second lens, photoelectric detective circuit, photoelectric signal collection card, serial communication module, wireless telecommunications mould
Block and host computer；Suo Shu Jia lamps Gu is Dinged on Jia lamp mounting platforms；First lens are arranged on the first lens fixing device
On；The polarizer, sheet glass, the first axial coil are set in the same horizontal line；Suo Shu Jia bubbles are arranged in thermostatic box；
First transverse coil, the second transverse coil are arranged on the upper-lower position of the thermostatic box；The parallel institute of second lens
The first axial coil is stated to set；One end of the photoelectric detective circuit connects the second parallel lens, other end connection photosignal
Capture card；One end connection serial communication module, the wireless communication module of the photoelectric signal collection card, other end connection are upper
Machine；The wireless communication module connects intelligent terminal.
The intelligent terminal includes but is not limited to mobile phone, flat board and PC in the present embodiment.The wireless telecommunications
Module is any using Wi-Fi module or Zigbee module.
Technical scheme can be detected in weak ambient field, without low temperature generation device, at normal temperatures can
Detection, and high sensitivity, error is small, realizes the real-time radio output of detection test data.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory or random access memory etc..
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (3)
1. a kind of magnetic resonance signal detects test platform, it is characterised in that , Bao Kuo Jia lamp mounting platform, Jia lamps, interferometric filter,
First lens fixing device, the first lens, polarizer, sheet glass, the first axial coil, Jia bubbles, the first transverse coil, the second horizontal stroke
To coil, thermostatic box, the second lens, photoelectric detective circuit, photoelectric signal collection card, serial communication module, wireless telecommunications mould
Block and host computer；Suo Shu Jia lamps Gu is Dinged on Jia lamp mounting platforms；First lens are arranged on the first lens fixing device
On；The polarizer, sheet glass, the first axial coil are set in the same horizontal line；Suo Shu Jia bubbles are arranged in thermostatic box；
First transverse coil, the second transverse coil are arranged on the upper-lower position of the thermostatic box；The parallel institute of second lens
The first axial coil is stated to set；One end of the photoelectric detective circuit connects the second parallel lens, other end connection photosignal
Capture card；One end connection serial communication module, the wireless communication module of the photoelectric signal collection card, other end connection are upper
Machine；The wireless communication module connects intelligent terminal.
2. magnetic resonance signal according to claim 1 detects test platform, it is characterised in that the intelligent terminal include but
It is not limited to mobile phone, flat board and PC.
3. magnetic resonance signal according to claim 1 detects test platform, it is characterised in that the wireless communication module is adopted
It is any with Wi-Fi module or Zigbee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724033.4A CN107576923A (en) | 2017-08-22 | 2017-08-22 | A kind of magnetic resonance signal detects test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724033.4A CN107576923A (en) | 2017-08-22 | 2017-08-22 | A kind of magnetic resonance signal detects test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576923A true CN107576923A (en) | 2018-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710724033.4A Withdrawn CN107576923A (en) | 2017-08-22 | 2017-08-22 | A kind of magnetic resonance signal detects test platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN107576923A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852737A (en) * | 2014-03-14 | 2014-06-11 | 武汉理工大学 | Optimized cesium-light-pump weak magnetic detection device |
| CN106886000A (en) * | 2017-02-23 | 2017-06-23 | 中国人民解放军国防科学技术大学 | A kind of utilization nuclear magnetic resonance realizes the device and method of magnetic field amplitude stabilization |
-
2017
- 2017-08-22 CN CN201710724033.4A patent/CN107576923A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852737A (en) * | 2014-03-14 | 2014-06-11 | 武汉理工大学 | Optimized cesium-light-pump weak magnetic detection device |
| CN106886000A (en) * | 2017-02-23 | 2017-06-23 | 中国人民解放军国防科学技术大学 | A kind of utilization nuclear magnetic resonance realizes the device and method of magnetic field amplitude stabilization |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |