CN106110506A - A kind of magnetic stimulating coil fixing device of accordion structure - Google Patents
A kind of magnetic stimulating coil fixing device of accordion structure Download PDFInfo
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- CN106110506A CN106110506A CN201610573698.5A CN201610573698A CN106110506A CN 106110506 A CN106110506 A CN 106110506A CN 201610573698 A CN201610573698 A CN 201610573698A CN 106110506 A CN106110506 A CN 106110506A
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- 230000004936 stimulating effect Effects 0.000 title claims abstract description 38
- 239000007787 solid Substances 0.000 claims description 8
- 210000001178 neural stem cell Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004899 motility Effects 0.000 abstract description 3
- 230000000638 stimulation Effects 0.000 description 10
- 210000001519 tissue Anatomy 0.000 description 7
- 230000006698 induction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003925 brain function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 206010029897 Obsessive thoughts Diseases 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 208000024714 major depressive disease Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/004—Magnetotherapy specially adapted for a specific therapy
- A61N2/006—Magnetotherapy specially adapted for a specific therapy for magnetic stimulation of nerve tissue
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- Health & Medical Sciences (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to magnetic stimulating device technical field, especially relate to the magnetic stimulating coil fixing device of the accordion structure of a kind of sharp degree of focus depth adjustable.Including the left coil fixed support being connected by the 3rd folding shaft and right coil fixed support, it is symmetrically arranged with the first semicircular and the second semicircular by the second folding shaft on left coil fixed support, it is symmetrically arranged with the 3rd semicircular and the 4th semicircular by the first folding shaft on right coil fixed support, the 3rd described folding shaft two ends are correspondingly arranged on the 5th folding angles and fix chute and the 6th folding angles fixes chute, the first described folding shaft two ends are correspondingly arranged on the second folding angles and fix chute and the 4th folding angles fixes chute, the second described folding shaft two ends are correspondingly arranged on the first folding angles and fix chute and the 3rd folding angles fixes chute.Its motility selectivity achieving the degree of focus improving coil and stimulating, stimulating the degree of depth, it is achieved the different stimulated effect of Neural stem cell.
Description
Technical field
The present invention relates to magnetic stimulating device technical field, especially relate to the collapsible knot of a kind of sharp degree of focus depth adjustable
The magnetic stimulating coil fixing device of structure.
Background technology
Neural stem cell technology is that the one that Barker is equal to first propose 1985 utilizes circular coil to produce time-varying magnetic field thorn
Swash cerebral nerve tissue, in tissue, produce induced current, regulate and disturb a kind of new method of brain function.Ueno etc. with
After also been proposed figure of eight stimulating coil, well improve the stimulation focusing of circular coil.
The stimulation mechanism of organism is utilized electromagnetic relationship to realize by Neural stem cell.When Neural stem cell discharge coil flows through
During changing currents with time, discharge coil can produce time-varying magnetic field.When biological tissue is in this time-varying magnetic field, biological tissue produces
Raw induced current, causes the transmembrane voltage of biological tissue cell film to change, thus realizes the Neural stem cell to biological tissue.
Neural stem cell diagnoses and the new method for the treatment of, mesh with psychiatric system for brain function research and various nerve as one
The front progress having breakthrough in treatment major depressive disorder, senile dementia, Parkinson's disease, insomnia, obsession etc..
In the design of magnetic stimulator, the parameters value of stimulating coil and the shape of stimulating coil are whole magnetic stimulating devices
The key of design.The different parameters value of stimulating coil directly affects stimulus intensity, and stimulates degree of focus direct relation stimulation
Accurately stimulating and the unnecessary stimulation of non-target position of target position.The degree of focus of stimulating coil is adjustable have impact on the stimulation of Neural stem cell
Selectance.And the principal element affecting stimulation degree of focus is spatial geometric shape and the size of stimulating coil.High degree of focus is permissible
Reduce field stimulation, increase and stimulate specific aim, reduce the stimulation that non-target tissue is unnecessary.
The most conventional electric discharge stimulating coil has circular coil, " 8 "-shaped coil etc..For circular coil, induction field
Being worth bigger at coil edge, center is smaller；And " 8 "-shaped coil, when a logical reverse current in two coils, in circle
The edge's induction field value that connects of coil is bigger, and the focusing of induction field is better than circular coil.Although tradition " 8 "
Circular coil compared by font coil is stimulating degree of focus and is stimulating the degree of depth to have the biggest feeding, but owing to producing in coil both sides
Magnetic field and induction field relatively big, easily non-target tissue is produced unnecessary stimulation；Simultaneously as a kind of coil parameter value is at it
After loop construction fixes, in the case of identical discharge voltage, the alternating magnetic field change procedure basic simlarity of generation, for one
Can not arbitrarily change the stimulating coil of space structure, limit the motility in different clinical practices select.
Summary of the invention
It is an object of the invention to avoid the defect of prior art to provide the magnetic stimulating coil of a kind of accordion structure admittedly
Determine device, efficiently solve the problem that prior art exists.
For achieving the above object, the technical scheme that the present invention takes is: the Neural stem cell line of described a kind of accordion structure
Circle fixing device, is characterized in left coil fixed support and right coil fixed support, the left side including being connected by the 3rd folding shaft
Being symmetrically arranged with the first semicircular and the second semicircular by the second folding shaft on coil fixed support, right coil is solid
It is symmetrically arranged with the 3rd semicircular and the 4th semicircular, the 3rd described folding by the first folding shaft on fixed rack
Axle two ends are correspondingly arranged on the 5th folding angles and fix chute and the 6th folding angles fixes chute, the first described folding shaft two
End is correspondingly arranged on the second folding angles and fixes chute and the 4th folding angles fixes chute, the second described folding shaft two ends pair
Should be provided with the first folding angles and fix chute and the 3rd folding angles fixes chute, the 3rd described folding shaft end also sets up
There is stimulating coil handle.
The second described semicircular and the 4th tangent setting of semicircular, the 5th described folding angles is fixing sliding
Groove and the 6th folding angles fix chute two ends respectively by removable pin and left coil fixed support and right coil fixed support phase
Even, the second described folding angles fixes chute and the 4th folding angles is fixed chute two ends and fixed with right coil by removable pin
Support is connected, and the first described folding angles fixes chute and the 3rd folding angles fixes chute by removable pin with left coil admittedly
Fixed rack is connected.
The first described semicircular and the second semicircular pass through the second folding shaft on left coil fixed support
Formed the first circular coil, the 3rd described semicircular and the 4th semicircular right coil fixed support around on pass through
First folding shaft forms the second circular coil, the first circular coil and the second circular coil and forms " 8 "-shaped coil, and left coil is solid
Fixed rack and right coil fixed support fixes chute by the 5th folding angles and the 6th folding angles fixes chute around the 3rd folding
Folded axle realizes folding angles β1And β2Adjustment, β1For left coil fixed support and the angle of the 3rd folding shaft, β2Solid for right coil
Fixed rack and the angle of the 3rd folding shaft, folding angles β1And β2Adjustment time: 0 °≤β1=β2≤ 90 °, right coil fixed support
Fix chute by the second folding angles and the 4th folding angles is fixed chute and realized the 3rd semicircular around the first folding shaft
With the 4th semicircular folding angles β3Adjustment, left coil fixed support fixes chute and the 3rd by the first folding angles
Folding angles is fixed chute and is realized the first semicircular and the second semicircular folding angles β around the second folding shaft4Tune
Whole, folding angles β3And β4Adjustment time: 0 °≤β3=β4≤90°。
The 5th described folding angles fixes chute and the 6th folding angles fix chute be radius be R1Semicircle have
The structure chute of radian scale value, the first described folding angles fixes chute, the second folding angles fixes chute, the 3rd folding
Angle fixes chute and the 4th folding angles fix chute be radius be R2Semicircle have the structure chute of radian scale value big
In, R1More than R2。
The invention has the beneficial effects as follows: the magnetic stimulating coil fixing device of described a kind of accordion structure, it is by tradition
" 8 "-shaped coil splits into four semicircular and is individually fixed on support, by free folding shaft by four semicircles
Coil fixed support connects, and the different angles utilizing folding shaft to realize stimulating coil fold, it is achieved that " 8 "-shaped coil stimulates poly-
The focal power degree of depth adjustable, improves the motility selectivity of the poly-angle depth that coil stimulates, it is achieved the different stimulated effect of Neural stem cell
Really.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is that the circular coil cross-section structure that the right coil fixed support in Fig. 1 of the present invention is turned up when α spends along axis of symmetry shows
It is intended to；
Fig. 3 is that Fig. 1 of the present invention turns up figure of eight structural representation when β spends along the 3rd folding shaft.
Shown in figure: 1. left coil fixed support；The rightest coil fixed support；3. the first semicircular；4. the second half
Circular coil；5. the 3rd semicircular；6. the 4th semicircular；7. the first folding angles fixes chute；8. second fold
Angle fixes chute；9. the 3rd folding angles fixes chute；10. the 4th folding angles fixes chute；11. the 5th folding angles are solid
Determine chute；12. the 6th folding angles fix chute；13. first folding shaft；14. second folding shaft；15. the 3rd folding shaft；16.
Stimulating coil handle.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As shown in Figures 1 to 3, the magnetic stimulating coil fixing device of described a kind of accordion structure, it is characterized in including leading to
Cross left coil fixed support 1 and right coil fixed support 2 that the 3rd folding shaft 15 is connected, by the on left coil fixed support 1
Two-fold axle 14 is symmetrically arranged with the first semicircular 3 and the second semicircular 4, by the on right coil fixed support 2
One folding shaft 13 is symmetrically arranged with the 3rd semicircular 5 and the 4th semicircular 6, the 3rd described folding shaft 15 two ends pair
The 5th folding angles should be provided with and fix chute 11 and the 6th folding angles fixes chute 12, the first described folding shaft 13 two ends
It is correspondingly arranged on the second folding angles and fixes chute 8 and the 4th folding angles fixes chute 10, described the second folding shaft 14 liang
End is correspondingly arranged on the first folding angles and fixes chute 7 and the 3rd folding angles fixes chute 9, the 3rd described folding shaft 15 end
Portion is additionally provided with stimulating coil handle 16.
Further, the second described semicircular 4 and the 4th tangent setting of semicircular 6, the 5th described folding
Angle fixes chute 11 and the 6th folding angles fixes chute 12 two ends respectively by removable pin and left coil fixed support 1 and the right side
Coil fixed support 2 is connected, and the second described folding angles fixes chute 8 and the 4th folding angles is fixed chute 10 two ends and passed through
Removable pin is connected with right coil fixed support 2, and the first described folding angles fixes chute 7 and the 3rd folding angles fixes chute
9 are connected with left coil fixed support 1 by removable pin.
Further, the first described semicircular 3 and the second semicircular 4 are passed through on left coil fixed support 1
It is solid at right coil that second folding shaft 14 forms the first circular coil, the 3rd described semicircular 5 and the 4th semicircular 6
Fixed rack 2 around on form the second circular coil by the first folding shaft 13, the first circular coil and the second circular coil form " 8 "
Font coil, left coil fixed support 1 and right coil fixed support 2 fix chute 11 and the 6th folding by the 5th folding angles
Angle is fixed chute 12 and is realized folding angles β around the 3rd folding shaft 151And β2Adjustment, β1For left coil fixed support 1 and the 3rd
The angle of folding shaft 15, β2For right coil fixed support 2 and the angle of the 3rd folding shaft 15, folding angles β1And β2Adjustment time:
0°≤β1=β2≤ 90 °, right coil fixed support 2 fixes chute 8 by the second folding angles and the 4th folding angles fixes chute
10 realize the 3rd semicircular 5 and the 4th semicircular 6 folding angles β around the first folding shaft 133Adjustment, left coil is solid
Fixed rack 1 fixes chute 7 by the first folding angles and the 3rd folding angles is fixed chute 9 and realized first around the second folding shaft 14
Semicircular 3 and the second semicircular 4 folding angles β4Adjustment, folding angles β3And β4Adjustment time: 0 °≤β3=β4
≤90°。
Further, the 5th described folding angles fix chute 11 and the 6th folding angles to fix chute 12 for radius be R1
Semicircle to have the structure chute of radian scale value, the first described folding angles to fix chute the 7, second folding angles fixing sliding
Groove the 8, the 3rd folding angles fix chute 9 and the 4th folding angles to fix chute 10 for radius be R2Semicircle have radian scale
The structure chute of value is more than, R1More than R2。
The magnetic stimulating coil fixing device of described a kind of accordion structure, it is connected by four identical semicircular
Connect and form, utilize the support bracket fastened different angle foldings realizing " 8 "-shaped coil that freely fold of coil, the thorn of regulation stimulating coil
Swash the degree of focus degree of depth.Flow through same electric current I in two circular coils of composition " 8 "-shaped coil, and electric current I direction is the 3rd
At folding shaft 15 in the same direction, in order to improve the effect in magnetic field at folding shaft.As in figure 2 it is shown, be to constitute collapsible magnetic stimulating coil
In one of two circular coils (the right circular coil) as a example by, circular coil diametrically opposite can be turned up axle and turn up
Circular coil cross-sectional view when α spends；As it is shown on figure 3, be two circles that will constitute in collapsible magnetic stimulating coil
Coil is turned up along the 3rd folding shaft, " 8 "-shaped coil cross-sectional view when β spends.In experiment or clinical practice, can will sting
The folding magnetic swashing degree of focus depth adjustable stimulates " 8 " wordline circle and fixing device to access energy-storage capacitor, presses off by controlling height
The conducting closed and discharge, and under different folding angles, produce the alternating magnetic field of the different degree of focus degree of depth at collapsible coil, enter
The experiment of row Neural stem cell in various degree and treatment.The present invention stimulates the collapsible magnetic stimulating coil of degree of focus depth adjustable to fix
Device, it is achieved that in the case of one group of coil parameter is constant, it is achieved different degree of focus and the stimulatory function of the stimulation degree of depth.It can
The space structure folding coil can present different space folding angles along with the support bracket fastened folding of coil.The most semicircle
Folding fixing chute both can make operator according to need again with the foldable structure of fixed coil in Neural stem cell experiment or treatment
Ask, select the angle that coil is to be folded.Semicircular fixed support can make half coil be connected with each other around folding shaft, freely
Fold；The folding shaft of circular coil, makes two circular coil fixed supports around the tangent contact of folding shaft, freely folds, along with
The support bracket fastened folding of coil presents different space folding structures.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a magnetic stimulating coil fixing device for accordion structure, is characterized in that the left line including being connected by the 3rd folding shaft
Circle fixed support and right coil fixed support, left coil fixed support is symmetrically arranged with first by the second folding shaft semicircle
Coil and the second semicircular, on right coil fixed support by the first folding shaft be symmetrically arranged with the 3rd semicircular and
4th semicircular, the 3rd described folding shaft two ends are correspondingly arranged on the 5th folding angles and fix chute and the 6th angle folding
The fixing chute of degree, the first described folding shaft two ends are correspondingly arranged on the second folding angles and fix chute and the 4th folding angles is solid
Determining chute, the second described folding shaft two ends are correspondingly arranged on the first folding angles and fix chute and the fixing cunning of the 3rd folding angles
Groove, the 3rd described folding shaft end is additionally provided with stimulating coil handle..
The magnetic stimulating coil fixing device of a kind of accordion structure the most as claimed in claim 1, it is characterised in that: described
Two semicircular and the 4th tangent setting of semicircular, the 5th described folding angles fixes chute and the 6th folding angles
Fixing chute two ends are connected with left coil fixed support and right coil fixed support by removable pin respectively, the second described folding
Angle fixes chute and the 4th folding angles is fixed chute two ends and is connected with right coil fixed support by removable pin, and described the
One folding angles fixes chute and the 3rd folding angles is fixed chute and is connected with left coil fixed support by removable pin.
The magnetic stimulating coil fixing device of a kind of accordion structure the most as claimed in claim 1, it is characterised in that: described
One semicircular and the second semicircular form the first circular coil by the second folding shaft on left coil fixed support,
The 3rd described semicircular and the 4th semicircular right coil fixed support around on form the by the first folding shaft
It is solid that two circular coils, the first circular coil and the second circular coil form " 8 "-shaped coil, left coil fixed support and right coil
Fixed rack fixes chute by the 5th folding angles and the 6th folding angles is fixed chute and realized folding angles around the 3rd folding shaft
β1And β2Adjustment, β1For left coil fixed support and the angle of the 3rd folding shaft, β2Fold for right coil fixed support and the 3rd
The angle of axle, folding angles β1And β2Adjustment time: 0 °≤β1=β2≤ 90 °, right coil fixed support passes through the second folding angles
Fixing chute and the 4th folding angles are fixed chute and are realized the 3rd semicircular and the 4th semicircular around the first folding shaft
Folding angles β3Adjustment, left coil fixed support fixes chute by the first folding angles and the 3rd folding angles fixes chute
The first semicircular and the second semicircular folding angles β is realized around the second folding shaft4Adjustment, folding angles β3And β4
Adjustment time: 0 °≤β3=β4≤90°。
The magnetic stimulating coil fixing device of a kind of accordion structure the most as claimed in claim 3, it is characterised in that: described
Five folding angles fix chute and the 6th folding angles fix chute be radius be R1Semicircle have the structure of radian scale value
Chute, the first described folding angles fixes chute, the second folding angles fixes chute, the 3rd folding angles fixes chute and
Four folding angles fix chute be radius be R2Semicircle have the structure chute of radian scale value to be more than, R1More than R2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573698.5A CN106110506B (en) | 2016-07-20 | 2016-07-20 | A kind of magnetic stimulating coil fixing device of accordion structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573698.5A CN106110506B (en) | 2016-07-20 | 2016-07-20 | A kind of magnetic stimulating coil fixing device of accordion structure |
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| Publication Number | Publication Date |
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| CN106110506A true CN106110506A (en) | 2016-11-16 |
| CN106110506B CN106110506B (en) | 2018-06-19 |
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| CN201610573698.5A Expired - Fee Related CN106110506B (en) | 2016-07-20 | 2016-07-20 | A kind of magnetic stimulating coil fixing device of accordion structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227012A (en) * | 2017-12-27 | 2018-06-29 | 湖南五维地质科技有限公司 | Obtain the device and method of the ground end data of set depth in target area |
| CN108310656A (en) * | 2018-02-08 | 2018-07-24 | 兰州交通大学 | A kind of Neural stem cell circular coil fixing device |
| CN108721783A (en) * | 2018-07-02 | 2018-11-02 | 兰州交通大学 | A kind of deep transcranial magnetic stimulation adjusts and support device and its system |
| CN109011161A (en) * | 2018-08-31 | 2018-12-18 | 天津工业大学 | A kind of reverse winding and its design method for transcranial magnetic stimulation |
| CN109745621A (en) * | 2019-02-18 | 2019-05-14 | 天津大学 | A kind of volume body coils tangent for more circles of deep transcranial magnetic stimulation |
| CN109870724A (en) * | 2019-01-23 | 2019-06-11 | 罗予罡 | A kind of transmitting of transient electromagnetic and reception device |
| CN113440731A (en) * | 2021-08-11 | 2021-09-28 | 成都理工大学 | Asymmetric special-shaped coil for craniocerebral electromagnetic stimulation and craniocerebral electromagnetic stimulation system |
| CN117148454A (en) * | 2023-08-29 | 2023-12-01 | 合肥工业大学 | Measurement device and method based on electromagnetic field receiving and transmitting synchronization |
| WO2024181846A1 (en) * | 2023-02-27 | 2024-09-06 | (주)이끌레오 | Apparatus for treating incontinence |
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| JP5247946B1 (en) * | 2013-02-28 | 2013-07-24 | 株式会社ホーコーエン | Seat cushion type high gauss magnetic therapy device |
| CN105050658A (en) * | 2013-04-02 | 2015-11-11 | 帝人制药株式会社 | Magnetic stimulation device |
| CN206081337U (en) * | 2016-07-20 | 2017-04-12 | 兰州交通大学 | Magnetic stimulation coil fixing device of accordion structure |
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| JP5247946B1 (en) * | 2013-02-28 | 2013-07-24 | 株式会社ホーコーエン | Seat cushion type high gauss magnetic therapy device |
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| CN206081337U (en) * | 2016-07-20 | 2017-04-12 | 兰州交通大学 | Magnetic stimulation coil fixing device of accordion structure |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227012A (en) * | 2017-12-27 | 2018-06-29 | 湖南五维地质科技有限公司 | Obtain the device and method of the ground end data of set depth in target area |
| CN108310656A (en) * | 2018-02-08 | 2018-07-24 | 兰州交通大学 | A kind of Neural stem cell circular coil fixing device |
| CN108310656B (en) * | 2018-02-08 | 2023-11-17 | 兰州交通大学 | Circular coil fixing device for magnetic stimulation |
| CN108721783A (en) * | 2018-07-02 | 2018-11-02 | 兰州交通大学 | A kind of deep transcranial magnetic stimulation adjusts and support device and its system |
| CN109011161A (en) * | 2018-08-31 | 2018-12-18 | 天津工业大学 | A kind of reverse winding and its design method for transcranial magnetic stimulation |
| CN109870724A (en) * | 2019-01-23 | 2019-06-11 | 罗予罡 | A kind of transmitting of transient electromagnetic and reception device |
| CN109745621A (en) * | 2019-02-18 | 2019-05-14 | 天津大学 | A kind of volume body coils tangent for more circles of deep transcranial magnetic stimulation |
| CN113440731A (en) * | 2021-08-11 | 2021-09-28 | 成都理工大学 | Asymmetric special-shaped coil for craniocerebral electromagnetic stimulation and craniocerebral electromagnetic stimulation system |
| CN113440731B (en) * | 2021-08-11 | 2022-02-15 | 成都理工大学 | Asymmetric special-shaped coil for craniocerebral electromagnetic stimulation and craniocerebral electromagnetic stimulation system |
| WO2024181846A1 (en) * | 2023-02-27 | 2024-09-06 | (주)이끌레오 | Apparatus for treating incontinence |
| CN117148454A (en) * | 2023-08-29 | 2023-12-01 | 合肥工业大学 | Measurement device and method based on electromagnetic field receiving and transmitting synchronization |
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| Publication number | Publication date |
|---|---|
| CN106110506B (en) | 2018-06-19 |
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