CN219662661U - TMS positioning cap based on brain network group map - Google Patents

TMS positioning cap based on brain network group map Download PDF

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Publication number
CN219662661U
CN219662661U CN202321209534.6U CN202321209534U CN219662661U CN 219662661 U CN219662661 U CN 219662661U CN 202321209534 U CN202321209534 U CN 202321209534U CN 219662661 U CN219662661 U CN 219662661U
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tms
cap body
point
network group
cap
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杨正宜
贾仕东
卢雪峰
蒋田仔
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Institute of Automation of Chinese Academy of Science
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Institute of Automation of Chinese Academy of Science
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Abstract

The utility model relates to the technical field of medical equipment, and provides a TMS positioning cap based on brain network group atlas, which comprises a cap body, wherein the cap body is matched with the shape of the human brain, a plurality of functional areas corresponding to the brain network group atlas are arranged on the cap body, and treatment marking points corresponding to an electroencephalogram are arranged on the cap body; TMS coil, TMS coil can register the laminating of treatment mark point and place on the cap body. According to the TMS positioning cap based on the brain network group map, the plurality of functional areas corresponding to the brain network group map are arranged on the cap body, the treatment mark points corresponding to the electroencephalogram are arranged at the same time, and the TMS coil can be registered and attached to the treatment mark points, so that the TMS coil can be connected with the corresponding treatment mark points and the edges of the treatment mark points, the TMS positioning cap can be positioned more quickly and accurately, the accuracy of repeated treatment positions can be ensured, and the medical staff can conveniently complete accurate transcranial magnetic stimulation.

Description

TMS positioning cap based on brain network group map
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a TMS positioning cap based on brain network group map.
Background
TMS (Transcranial Magnetic Stimulation ) is a technique for studying human neurophysiology, is non-invasive and painless, and can be used for the treatment of some neurological diseases. The basic principle of TMS is: the nerve cells of the human are stimulated by utilizing the high-speed changing magnetic field to generate an electric field, short current pulses are generated in the TMS coil specially designed to generate a magnetic field above a stimulation target point, the induced magnetic field passes through the skull to enter the human body and induce an electric field, the induced current stimulates the nerve cells to trigger the activities of the brain, and students can learn a plurality of different areas of the brain through the stimulation mode. This technique was first proposed by Barker, jalinous et al in 1985.
The brain network group map (Brainnetome Atlas) is an important means for researching the structure and the function of the brain, provides a brand-new visual angle and research means for a new generation of transcranial magnetic stimulation accurate nerve regulation technology, comprises 246 fine brain region subregions and multi-mode connection modes between the brain region subregions, breaks through the traditional brain map drawing thought for over 100 years, introduces brand-new thought and method for finely dividing the brain region and drawing the brain map by introducing brain structure and function connection information, is finer by 4-5 times than the traditional Brodmann map, has objective and accurate boundary positioning, and establishes a living whole brain connection map on a macroscopic scale for the first time.
In the existing transcranial magnetic stimulation clinical practice, the positioning stimulation target point is generally judged manually. Medical staff judges the target position of transcranial magnetic stimulation according to experience, and completely judges by virtue of the experience of the medical staff, at present, researchers draw a sports cortex functional area, a plurality of functional partitions and locating points in the sports cortex functional area and the functional partitions on a locating cap, but the accuracy of the mode still has a certain problem, and the pain point of a patient is difficult to directly and accurately find.
Disclosure of Invention
The utility model provides a TMS positioning cap based on brain network group map, which is used for solving the problems that the accuracy is low, and pain points of brain areas of patients are difficult to directly and accurately find in the prior art.
The utility model provides a TMS positioning cap based on brain network group map, comprising:
the brain-tonifying cap comprises a cap body, wherein the cap body is matched with the appearance of the human brain, a plurality of functional areas corresponding to brain network group maps are arranged on the cap body, and treatment mark points corresponding to electroencephalogram are arranged on the cap body;
TMS coil, TMS coil along can registering the treatment mark point laminating and place on the cap body.
According to the TMS positioning cap based on brain network group map provided by the utility model, the treatment mark points comprise: sagittal lines, transverse bit lines, and lateral bit lines;
the sagittal line extends from the front end of the cap body to the rear end of the cap body, the transverse bit line extends from the left end of the cap body to the right end of the cap body, and the lateral bit line extends along the circumferential direction of the edge of the cap body;
the TMS coil is movably arranged on the cap body along the sagittal line, the transverse bit line, the lateral bit line and the edges of the sagittal line, the transverse bit line and the lateral bit line respectively.
According to the TMS positioning cap based on the brain network group map, the sagittal line is sequentially provided with a frontal pole midpoint, a frontal midpoint, a central point, a vertex and a occipital point;
the TMS coil is movably disposed on the frontal pole midpoint, the frontal midpoint, the central point, the vertex and the occipital point.
According to the TMS positioning cap based on the brain network group map, a left temporal midpoint, a left central point, a right central point and a right temporal midpoint are sequentially arranged on the transverse bit line;
the TMS coil is movably disposed on the left temporal midpoint, the left central point, the right central point, and the right temporal midpoint.
According to the TMS positioning cap based on the brain network group map, a left frontal pole, a right anterior temporal point, a right posterior temporal point, a right occipital point, a left posterior temporal point and a left anterior temporal point are sequentially arranged on the lateral bit line:
the TMS coil is movably arranged on the left frontal pole, the right anterior temporal point, the right posterior temporal point, the right occipital point, the left posterior temporal point and the left anterior temporal point.
According to the TMS positioning cap based on the brain network group map, the cap body is provided with two partitions corresponding to hemispheres of brains on two sides, and a plurality of functional areas corresponding to 246 fine brain area subregions in the brain network group map one by one are arranged in the two partitions.
According to the TMS positioning cap based on brain network group map provided by the utility model, a plurality of functional areas comprise: the dorsum outside forehead leather zone, the sports leather function zone and the hand hot spot zone are arranged on the cap body corresponding to the brain position of the human body.
According to the TMS positioning cap based on the brain network group map, the left ear hole and the right ear hole for wearing are respectively arranged on the left side and the right side of the cap body, and the rear end of the cap body is provided with a positioning mark point behind the pillow.
According to the TMS positioning cap based on brain network group map provided by the utility model, the cap body comprises: the outer layer is a hard material layer, and the inner layer is an elastic material layer.
According to the TMS positioning cap based on brain network group map provided by the utility model, the cap body comprises: the hat comprises a top piece, a left half piece, a right half piece and a rear piece, wherein the top piece, the left half piece, the right half piece and the rear piece are connected in a sewing mode to form a hat body with a wearing space inside.
According to the TMS positioning cap based on the brain network group map, the plurality of functional areas corresponding to the brain network group map are arranged on the cap body, the treatment mark points corresponding to the electroencephalogram are arranged at the same time, and the TMS coil can be registered and attached to the treatment mark points, so that the TMS coil can be connected with the corresponding treatment mark points and the edges of the treatment mark points, the TMS positioning cap can be positioned more quickly and accurately, the accuracy of repeated treatment positions can be ensured, and the medical staff can conveniently complete accurate transcranial magnetic stimulation.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is one of schematic diagrams of a TMS positioning cap based on brain network group map provided by the present utility model;
FIG. 2 is a schematic diagram of a TMS positioning cap based on brain network group map provided by the utility model;
FIG. 3 is a third schematic view of a TMS positioning cap based on brain network group map provided by the utility model;
fig. 4 is a schematic diagram of a TMS positioning cap based on brain network group map provided by the utility model;
fig. 5 is a fifth schematic diagram of a TMS positioning cap based on brain network group map provided by the present utility model;
fig. 6 is a schematic diagram based on brain network group map provided by the utility model.
Reference numerals:
100. a cap body; 101. a left earhole; 102. a right ear hole; 103. a top sheet; 104. a left half piece; 105. a right half piece; 106. a rear panel; 200. a sagittal line; 300. a lateral bit line; 400. a side bit line.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The TMS positioning cap based on brain network group map provided by the utility model is described below with reference to FIGS. 1-6.
In this embodiment, the TMS positioning cap based on brain network group map includes: a cap 100 and a TMS coil. The cap body 100 is a main body of the whole structure, and the cap body 100 is matched with the shape of the brain of a human body and is used for being worn on the brain of the human body. The cap body 100 is provided with a plurality of functional areas corresponding to brain network group maps, and the cap body 100 is provided with treatment mark points corresponding to electroencephalograms. The TMS coil is electrically connected to an external power source or a power source on the cap 100, and the TMS coil can be placed on the cap 100 in registration with the treatment marker point. When the TMS positioning cap based on the brain network group map works, the cap body 100 can be worn on the brain of a human body, the TMS coil is activated by a power supply, the neuron of the human body is stimulated by utilizing a magnetic field which changes at a high speed to generate an electric field, a short current pulse is generated in the TMS coil to generate a magnetic field above a stimulation target point, the induced magnetic field passes through the skull to enter the human body and induce the electric field, the induced current stimulates the neuron to trigger the activity of the brain, and a plurality of different areas of the brain can be treated or learned by the stimulation mode. Because the brain network group graph comprises 246 fine brain region subregions and multi-mode connection modes among the brain region subregions, a brand new idea and method for finely dividing the brain region and drawing the brain graph by brain structure and function connection information are introduced.
According to the TMS positioning cap based on the brain network group map, the plurality of functional areas corresponding to the brain network group map are arranged on the cap body, the treatment mark points corresponding to the electroencephalogram are arranged at the same time, and the TMS coil can be registered and attached to the treatment mark points, so that the TMS coil can be connected with the corresponding treatment mark points and the edges of the treatment mark points, the TMS positioning cap can be positioned more quickly and accurately, the accuracy of repeated treatment positions can be ensured, and the medical staff can conveniently complete accurate transcranial magnetic stimulation.
The TMS coil may be connected to different functional areas of the cap 100 according to actual needs.
In one embodiment, as shown in fig. 1 to 6, a plurality of therapeutic marker points are provided on the cap body 100, and the positioning marker points are manufactured using a standard electrode placement method prescribed by the international electroencephalogram. Odd indicates left side and even indicates right side.
In this embodiment, the treatment marker points include: sagittal line 200, transverse bit line 300, and lateral bit line 400. The sagittal line 200 extends from the front end of the cap 100 to the rear end of the cap 100, the transverse bit line 300 extends from the left end of the cap 100 to the right end of the cap 100, and the lateral bit line 400 extends circumferentially along the rim of the cap 100. The TMS coil is movably disposed on the cap 100 along the sagittal line 200, the transverse bit line 300 and the lateral bit line 400 and the edges of the sagittal line 200, the transverse bit line 300 and the lateral bit line 400, respectively. The TMS coil may be connected to different functional areas of the cap 100 according to actual needs.
Optionally, the sagittal line 200 is a line from the nasion to the occipital marker, and the sagittal line 200 is sequentially provided with a frontal pole midpoint Fpz, a frontal pole midpoint Fz, a central point Cz, a vertex Pz and an occipital point 0z; the distance from the midpoint Fpz of the forehead electrode to the root of the nose and the distance from the occipital point 0z to the off-occipital marker point each account for 10% of the total length of the connecting line, and the rest points are all separated by 20% of the total length of the connecting line. The TMS coil is movably disposed on the frontal pole midpoint Fpz, the frontal pole midpoint Fz, the central point Cz, the vertex Pz and the occipital point 0 z.
Optionally, the lateral bit line 300 is a connection between two sides, and the lateral bit line 300 is sequentially provided with a left temporal midpoint T3, a left central point C3, a right central point C4, and a right temporal midpoint T4. The distance between the left temporal midpoint T3 and the right temporal midpoint T4 and the front auricular point accounts for 10% of the total length of the line, and the rest points (including the central point Cz) are all separated by 20% of the total length of the line. The TMS coil is movably arranged on the left temporal midpoint T3, the left central point C3, the right central point C4 and the right temporal midpoint T4.
Optionally, the side bit line 400 is connected to two sides of the frontal pole midpoint Fpz, and the side bit line 400 is sequentially provided with a left frontal pole Fp1, a right frontal pole Fp2, a right anterior temporal point F8, a right posterior temporal point T6, a right occipital point 02, a left occipital point 01, a left posterior temporal point T5, and a left anterior temporal point F7: TMS coils are movably disposed on left frontal pole Fp1, right frontal pole Fp2, right anterior temporal point F8, right posterior temporal point T6, right occipital point 02, left occipital point 01, left posterior temporal point T5, and left anterior temporal point F7. The distances from the left forehead pole Fp1 and the right forehead pole Fp2 to the forehead pole midpoint Fpz and the distances from the left pillow point 01 and the right pillow point 02 to the pillow point 0z respectively account for 10% of the whole length of the connecting line, and the rest points are separated by 20% of the connecting line.
In addition, other therapeutic mark points are also provided in the present embodiment, for example, the left forehead point F3 is located at the middle of the left forehead point Fpl and the left central point C3, and the right forehead point F4 is located at the middle of the right forehead point Fp2 and the right central point C4; the left vertex P3 is located in the middle between the left center point C3 and the left occipital point 01, and the right vertex P4 is located in the middle between the right center point C4 and the right occipital point 02.
In the embodiment, the brain network group map is correspondingly arranged with the cap body 100, meanwhile, the midline of the hemispheres of the brain at two sides is marked, and 4 brain leaves of frontal lobe, parietal lobe, temporal lobe and occipital lobe are marked, so that medical staff can conveniently and quickly and accurately find the optimal stimulation position according to the visual distinction of the positioning cap and the standard position of an electroencephalogram (10-20) (10-10) system.
Based on the above embodiment, in one embodiment, the cap body 100 is provided with two partitions corresponding to hemispheres of both sides of the brain, and the two partitions are provided with portions corresponding to 4 brain lobes of frontal lobe, parietal lobe, temporal lobe, occipital lobe. During treatment, the accuracy of repeated treatment positions can be ensured, and the medical staff can conveniently finish accurate transcranial magnetic stimulation.
Further, a plurality of functional areas corresponding to 246 fine brain region subregions in a brain network group map are arranged in the two subareas, and the brain network group map is shown in fig. 6. During treatment, the device can be positioned more quickly and accurately, can also ensure the accuracy of repeated treatment positions, and is convenient for medical staff to finish accurate transcranial magnetic stimulation.
In one embodiment, the plurality of functional areas includes: the dorsi-lateral forehead cortex area, the sports cortex function area and the hand hot spot area are arranged on the cap body 100 corresponding to the brain position of the human body. Therefore, when the cap body 100 is worn, the dorsocside forehead leaf cortex area, the sports cortex function area and the hand hot spot area corresponding to the human brain can be rapidly determined, and the corresponding parts can be rapidly stimulated through the TMS coil.
Based on the above embodiment, in one embodiment, as shown in fig. 1 and 2, left and right sides of the cap body 100 are respectively provided with a left ear hole 101 and a right ear hole 102 for wearing, and the rear end of the cap body is provided with a positioning mark point behind the pillow, when the cap body 100 is worn, the left ear hole 101 corresponds to the left ear of the human body, the right ear hole 102 corresponds to the right ear of the human body, and the rear part of the human body behind the pillow, so that the whole cap body 100 can be worn conveniently and rapidly.
Based on the above embodiments, in one embodiment, as shown in fig. 1 to 5, the cap body includes: an outer layer and an inner layer. The outer layer is a hard material layer, and the inner layer is an elastic material layer.
For example, the outer layer may be made of hard plastic, and the inner layer may be made of cotton material, so that the overall cap 100 is guaranteed to have a certain rigidity, and meanwhile, the soft inner layer is in contact with a human body when the cap is worn, so that comfort is improved.
Based on the above embodiments, in one embodiment, as shown in fig. 1 to 5, the cap body 100 includes: the top sheet 103, the left half sheet 104, the right half sheet 105 and the rear sheet 106 are sewn together to form the cap body 100 having a wearing space inside. When worn, top piece 103 is positioned on top of the human brain, left half piece 104 is positioned on the left side of the human brain, right half piece 105 is positioned on the right side of the human brain, and rear piece 106 is positioned on the rear of the human brain.
In summary, the brain network group map TMS positioning cap provided by the embodiment of the utility model is convenient for medical staff to accurately and rapidly search the stimulation target point position of transcranial magnetic stimulation by combining the brain network group map and the brain cortex, accurately complete transcranial magnetic stimulation coil positioning, finally help medical staff to efficiently complete transcranial magnetic stimulation of the target area, and also greatly improve the comfort level of patients. In conclusion, the TMS positioning cap has the advantages of clear structure, simplicity in operation and accuracy in positioning, and the practicability and accuracy of transcranial magnetic stimulation positioning are improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. TMS location cap based on brain network group map, characterized by comprising:
the brain-tonifying cap comprises a cap body, wherein the cap body is matched with the appearance of the human brain, a plurality of functional areas corresponding to brain network group maps are arranged on the cap body, and treatment mark points corresponding to electroencephalogram are arranged on the cap body;
TMS coil, TMS coil edge can register the laminating of treatment mark point is placed on the cap body.
2. The TMS positioning cap based on brain network group map of claim 1, wherein said treatment marker points comprise: sagittal lines, transverse bit lines, and lateral bit lines;
the sagittal line extends from the front end of the cap body to the rear end of the cap body, the transverse bit line extends from the left end of the cap body to the right end of the cap body, and the lateral bit line extends along the circumferential direction of the edge of the cap body;
the TMS coil is movably arranged on the cap body along the sagittal line, the transverse bit line, the lateral bit line and the edges of the sagittal line, the transverse bit line and the lateral bit line respectively.
3. The TMS positioning cap based on a brain network group map according to claim 2, wherein a frontal pole midpoint, a central point, a vertex and a occipital point are sequentially arranged on the sagittal line;
the TMS coil is movably disposed on the frontal pole midpoint, the frontal midpoint, the central point, the vertex and the occipital point.
4. The TMS positioning cap based on a brain network group map according to claim 2, wherein a left temporal midpoint, a left central point, a right central point and a right temporal midpoint are sequentially arranged on the horizontal bit line;
the TMS coil is movably disposed on the left temporal midpoint, the left central point, the right central point, and the right temporal midpoint.
5. The TMS positioning cap based on a brain network group map according to claim 2, wherein a left frontal pole, a right anterior temporal point, a right posterior temporal point, a right occipital point, a left posterior temporal point and a left anterior temporal point are sequentially provided on the lateral bit line:
the TMS coil is movably arranged on the left frontal pole, the right anterior temporal point, the right posterior temporal point, the right occipital point, the left posterior temporal point and the left anterior temporal point.
6. The TMS positioning cap based on a brain network group map according to claim 1, wherein the cap body is provided with two partitions corresponding to hemispheres of brains on both sides, and a plurality of functional areas corresponding to 246 fine brain area subregions in the brain network group map are arranged in the two partitions.
7. The brain network group map-based TMS positioning cap of claim 6, wherein a plurality of said functional areas comprise: the dorsum outside forehead leather zone, the sports leather function zone and the hand hot spot zone are arranged on the cap body corresponding to the brain position of the human body.
8. The TMS positioning cap based on brain network group map according to claim 1, wherein the left side and the right side of the cap body are respectively provided with a left ear hole and a right ear hole for wearing, and the rear end of the cap body is provided with a post-occipital positioning mark point.
9. The TMS positioning cap based on brain network group map according to any one of claims 1 to 8, wherein said cap body comprises: the outer layer is a hard material layer, and the inner layer is an elastic material layer.
10. The TMS positioning cap based on brain network group map according to any one of claims 1 to 8, wherein said cap body comprises: the hat comprises a top piece, a left half piece, a right half piece and a rear piece, wherein the top piece, the left half piece, the right half piece and the rear piece are connected in a sewing mode to form a hat body with a wearing space inside.
CN202321209534.6U 2023-05-18 2023-05-18 TMS positioning cap based on brain network group map Active CN219662661U (en)

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Application Number Priority Date Filing Date Title
CN202321209534.6U CN219662661U (en) 2023-05-18 2023-05-18 TMS positioning cap based on brain network group map

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Application Number Priority Date Filing Date Title
CN202321209534.6U CN219662661U (en) 2023-05-18 2023-05-18 TMS positioning cap based on brain network group map

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CN219662661U true CN219662661U (en) 2023-09-12

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