CN211381351U - Magnetic resonance equipment aperture illuminating system and magnetic resonance imaging system - Google Patents
Magnetic resonance equipment aperture illuminating system and magnetic resonance imaging system Download PDFInfo
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- CN211381351U CN211381351U CN201921486949.1U CN201921486949U CN211381351U CN 211381351 U CN211381351 U CN 211381351U CN 201921486949 U CN201921486949 U CN 201921486949U CN 211381351 U CN211381351 U CN 211381351U
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Abstract
The utility model discloses a magnetic resonance equipment aperture lighting system and magnetic resonance imaging system. The magnetic resonance equipment aperture lighting system comprises: the LED lamp comprises a first cavity shell, a plurality of light-emitting assemblies, a body coil and a second cavity shell; the plurality of light-emitting assemblies are arranged between the first cavity shell and the second cavity shell, and the plurality of light-emitting assemblies are arranged adjacent to the body coil; the plurality of light-emitting components comprise round bars and light-emitting bars arranged on the round bars; the plurality of light emitting components are annular. The present application further provides a magnetic resonance imaging system. The application provides a magnetic resonance equipment aperture lighting system and magnetic resonance imaging system, light is soft, and the illumination is even.
Description
Technical Field
The utility model belongs to the technical field of magnetic resonance imaging, especially, involve a magnetic resonance equipment aperture lighting system and magnetic resonance imaging system.
Background
During the scanning process of the existing magnetic resonance imaging system, due to the small aperture of the magnetic resonance imaging system, some patients may be nervous due to psychological fear of claustrophobic limited space, and even fear is generated due to claustrophobia, and the condition is called as "claustrophobia". Therefore, it is important whether a magnetic resonance imaging system can provide a comfortable environment for a patient during a scan.
Further, during the scanning, the doctor needs to observe the condition of the patient's face and stop the scanning as necessary according to the condition of the patient.
Therefore, there is still a need for improvement and development of the existing magnetic resonance imaging system.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can solve the magnetic resonance equipment aperture lighting system and the magnetic resonance imaging system of above-mentioned problem.
The magnetic resonance equipment aperture lighting system comprises: the LED lamp comprises a first cavity shell, a plurality of light-emitting assemblies, a body coil and a second cavity shell; the plurality of light-emitting assemblies are arranged between the first cavity shell and the second cavity shell, and the plurality of light-emitting assemblies are arranged adjacent to the body coil; the plurality of light-emitting components comprise round bars and light-emitting bars arranged on the round bars; the plurality of light emitting components are annular.
In one embodiment, the plurality of light emitting assemblies includes a first light emitting assembly and a second light emitting assembly. In particular, the magnetic resonance apparatus aperture illumination system comprises: the body coil is arranged on the first cavity shell; the first cavity shell, the first light-emitting assembly, the body coil, the second light-emitting assembly and the second cavity shell are sequentially arranged; the first light-emitting assembly is arranged between the first cavity shell and the body coil; the second light-emitting component is arranged between the second cavity shell and the body coil; the first light-emitting assembly comprises a first round bar and a first light-emitting bar arranged on the first round bar; the second light-emitting assembly comprises a second round bar and a second light-emitting bar arranged on the second round bar; the first light-emitting component is annular, and the second light-emitting component is annular.
In one embodiment, the first bead has an inner surface and the second bead has an inner surface; the first light emitting assembly comprises a first circular bar and a first light emitting bar mounted on an inner surface of the first circular bar; the second light emitting assembly includes a second circular bar and a second light emitting bar mounted on an inner surface of the second circular bar.
In one embodiment, the first light bar comprises one or more first LED lights and the second light bar comprises one or more second LED lights, the one or more first LED lights being arranged at equal intervals and the one or more second LED lights being arranged at equal intervals.
In one embodiment, the first light-emitting strip comprises one or more first LED lamps, the second light-emitting strip comprises one or more second LED lamps, the one or more first LED lamps can be arranged in a non-equidistant mode, and the one or more second LED lamps can be arranged in a non-equidistant mode.
In one embodiment, the one or more first LED lamp arrays are controllable; specifically, one or more of the one or more first LED lamps may be controlled to display or not display a certain particle or a certain segment, so as to meet different detection requirements; the display colors of the one or more first LED lamps can be selected (RGB) to show different colors, and by the design, people can select different colors according to different preferences, so that the mood can be relieved, the relaxation is facilitated, and the claustrophobia is effectively solved; the one or more second LED lamp arrays are controllable; specifically, one or more of the one or more second LED lamps may be controlled to display or not display a certain particle or a certain segment, so as to meet different detection requirements; the display color of one or more second LED lamps can be selected (RGB) to show different colors, and by the design, people can select different colors according to different preferences, so that the mood can be relieved, the relaxation is facilitated, and the claustrophobia is effectively solved.
In one embodiment, the one or more first LED lamps are also connected with a sound controller, and different colors are selected through sound control; and the one or more second LED lamps are also connected with a sound controller, and different colors are selected through sound control.
In one embodiment, the material of the first round strip is plastic, rubber, silica gel and the like; the second round strip is made of plastic, rubber, silica gel and the like.
In one embodiment, a self-resonant circuit is connected between the first light-emitting component and the second light-emitting component.
In one embodiment, the first light emitting assembly and/or the second light emitting assembly may also be introduced with an external light source through an optical fiber.
In one embodiment, the first chamber shell, the body coil and the second chamber shell are all annular in shape.
The present application further provides a magnetic resonance imaging system, comprising: the aperture illumination system of the magnetic resonance apparatus as described above.
The magnetic resonance imaging system provided by the application can be matched and applied to a lamp source for magnetic resonance brain functional imaging, such as in functional magnetic resonance imaging (fMRI) examination matched with an eye movement experiment. For example, one or more of the one or more first LED lamps may be controlled to display or not display a certain particle or a certain segment, so as to realize the function of having bright spots at different positions, thereby assisting the functional magnetic resonance experiment. Specifically, for example, when the left half brain needs to be detected, the brightness of the first LED lamps and/or the second LED lamps on the right side of the corresponding first light-emitting bars and/or second light-emitting bars may be controlled to realize the corresponding detection; for example, when the right half brain needs to be detected, the brightness of the first LED lamps and/or the second LED lamps on the left side of the corresponding first light-emitting bar and/or the second light-emitting bar can be controlled to realize the corresponding detection. In addition, brain function imaging can be assisted by controlling the color of the lamp, displaying frequency changes, and the like.
The aperture illumination system and the magnetic resonance imaging system of the magnetic resonance equipment are soft in light and uniform in illumination; the light-emitting component avoids the scanning imaging central area and does not influence the magnetic field and the imaging; eliminating the stressful emotion and claustrophobia of the examined subject; the lamp source can be applied to magnetic resonance brain function imaging in a matching way, such as in functional magnetic resonance imaging (fMRI) examination matched with an eye movement experiment.
Drawings
Fig. 1 is a perspective view of an aperture illumination system of a magnetic resonance apparatus according to an embodiment of the present invention;
fig. 2 is an exploded view of an aperture illumination system of a magnetic resonance apparatus according to an embodiment of the present invention;
fig. 3 is a side view of the first light assembly of fig. 2 in accordance with the present invention;
fig. 4 is a cross-sectional view along line AA of fig. 3 according to the present invention;
fig. 5 is an exploded view of the first light assembly of fig. 2 in accordance with the present invention;
fig. 6 is a side view of the second light assembly of fig. 2 in accordance with the present invention;
fig. 7 is a cross-sectional view along line AA of fig. 6 in accordance with the present invention;
fig. 8 is an exploded view of the second light emitting assembly of fig. 2 according to the present invention; and
fig. 9 is a schematic diagram of the first light emitting module, the second light emitting module, and the self-resonant circuit in fig. 2 according to the present invention.
Reference numbers in the figures:
the LED lamp comprises a first cavity shell 10, a first light-emitting assembly 20, a body coil 30, a second light-emitting assembly 40, a second cavity shell 50, a first round bar 21, a first light-emitting bar 22, a first LED lamp 23, a second round bar 41, a second light-emitting bar 42, a second LED lamp 43 and a self-resonant circuit 44.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a perspective view of an aperture illumination system of a magnetic resonance apparatus according to an embodiment of the present invention.
Fig. 2 is an exploded view of an aperture illumination system of a magnetic resonance apparatus according to an embodiment of the present invention. Fig. 3 is a side view of the first light assembly of fig. 2 according to the present invention. Fig. 4 is a cross-sectional view along line AA of fig. 3 according to the present invention. Fig. 5 is an exploded view of the first light emitting assembly of fig. 2 according to the present invention. Fig. 6 is a side view of the second light emitting assembly of fig. 2 according to the present invention. Fig. 7 is a cross-sectional view along line AA of fig. 6 according to the present invention. Fig. 8 is an exploded view of the second light emitting assembly of fig. 2 according to the present invention. Fig. 9 is a schematic diagram of the first light emitting module, the second light emitting module, and the self-resonant circuit in fig. 2 according to the present invention.
The utility model provides a pair of magnetic resonance equipment aperture lighting system, it includes: the first cavity shell 10, a plurality of light-emitting components, the body coil 30 and the second cavity shell 50; the plurality of light emitting components are arranged between the first chamber shell 10 and the second chamber shell 50, and the plurality of light emitting components are arranged adjacent to the body coil 30; the plurality of light-emitting components comprise round bars and light-emitting bars arranged on the round bars; the plurality of light emitting components are annular.
Referring to fig. 1 to 9, in this embodiment, the light emitting elements include a first light emitting element and a second light emitting element. Specifically, the aperture lighting system of the magnetic resonance equipment comprises a first cavity shell 10, a first light-emitting assembly 20, a body coil 30, a second light-emitting assembly 40 and a second cavity shell 50; the first cavity shell 10, the first light emitting assembly 20, the body coil 30, the second light emitting assembly 40 and the second cavity shell 50 are sequentially arranged; the first light emitting assembly 20 is disposed between the first chamber housing 10 and the body coil 30; the second light emitting assembly 40 is disposed between the second cavity housing 50 and the body coil 30.
Further, the first light emitting assembly 20 includes a first circular bar 21 and a first light emitting bar 22 mounted on an inner surface of the first circular bar 21.
Further, the first light bar 22 comprises one or more first LED lamps 23.
In particular, in the embodiment, the one or more first LED lamps 23 are arranged at equal intervals. Of course, it is understood that in other embodiments, the one or more first LED lamps 23 may be disposed at unequal intervals.
Further, the one or more first LED lamps 23 are dot matrix controllable; specifically, one or more of the one or more first LED lamps 23 may be controlled to display or not display a certain particle, or a certain segment, to meet different detection requirements.
Further, the display color of the one or more first LED lamps 23 is selectable (RGB) to show different colors, and thus, by such a design, people can select different colors according to different preferences, thereby relieving mood, helping relaxation, and effectively helping to solve claustrophobia.
Further, a voice controller may be connected to the one or more first LED lamps 23, and different colors may be selected by voice control.
In one embodiment, the first light emitting assembly 20 is ring-shaped.
Further, the first light-emitting component can also introduce an external light source through an optical fiber.
In specific embodiments, the material of the first round bar 21 is plastic, rubber, silicone, or the like.
Further, the second light emitting assembly 40 includes a second circular bar 41 and a second light emitting bar 42 mounted on an inner surface of the second circular bar 41.
Further, the second light-emitting bar 42 includes one or more second LED lamps 43.
In particular, in the embodiment, the one or more second LED lamps 43 are arranged at equal intervals. Of course, it is understood that in other embodiments, the one or more second LED lamps 43 may be disposed at unequal intervals.
Further, the one or more second LED lights 43 are dot matrix controllable; specifically, one or more of the one or more second LED lamps 43 may be controlled to display or not display a certain particle, or a certain segment, so as to meet different detection requirements.
Further, the display color of the one or more second LED lamps 43 is selectable (RGB) to show different colors, so that people can select different colors according to different preferences, thereby relieving mood, helping relaxation, and effectively helping to solve claustrophobia.
Further, a voice controller may be connected to the one or more second LED lamps 43, and different colors may be selected by voice control.
Further, the second light-emitting component can also introduce an external light source through an optical fiber.
In one embodiment, the second light emitting element 40 is ring-shaped.
In specific embodiments, the material of the second round bar 41 is plastic, rubber, silicone, or the like.
In an embodiment, the first chamber housing 10, the body coil 30 and the second chamber housing 50 are all annular in shape.
In the embodiment, referring to fig. 9 again, a self-resonant circuit 44 is connected between the first light emitting device 20 and the second light emitting device 40.
It is understood that in other embodiments, the plurality of light emitting assemblies further includes one or more light emitting assemblies, and is not limited to the two illustrated in this embodiment.
The present application further provides a magnetic resonance imaging system. The magnetic resonance imaging system comprises a magnetic resonance apparatus aperture illumination system as described above.
The magnetic resonance imaging system provided by the application can be matched and applied to a lamp source for magnetic resonance brain functional imaging, such as in functional magnetic resonance imaging (fMRI) examination matched with an eye movement experiment. For example, one or more of the one or more first LED lamps may be controlled to display or not display a certain particle or a certain segment, so as to realize the function of having bright spots at different positions, thereby assisting the functional magnetic resonance experiment. Specifically, for example, when the left half brain needs to be detected, the brightness of the first LED lamps and/or the second LED lamps on the right side of the corresponding first light-emitting bars and/or second light-emitting bars may be controlled to realize the corresponding detection; for example, when the right half brain needs to be detected, the brightness of the first LED lamps and/or the second LED lamps on the left side of the corresponding first light-emitting bar and/or the second light-emitting bar can be controlled to realize the corresponding detection. In addition, the design of good aperture illumination helps patients feel more comfortable, the aperture illumination providing the necessary light for the doctor to ensure that the doctor can discern the facial condition of the patient.
The aperture illumination system and the magnetic resonance imaging system of the magnetic resonance equipment are soft in light and uniform in illumination; the light-emitting component avoids the scanning imaging central area and does not influence the magnetic field and the imaging; eliminating the stressful emotion and claustrophobia of the examined subject; the lamp source can be applied to magnetic resonance brain function imaging in a matching way, such as in functional magnetic resonance imaging (fMRI) examination matched with an eye movement experiment. For example, one or more of the one or more first LED lamps may be controlled to display or not display a certain particle or a certain segment, so as to realize the function of having bright spots at different positions, thereby assisting the functional magnetic resonance experiment. In addition, brain function imaging can be assisted by controlling the color of the lamp, displaying frequency changes, and the like.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An aperture illumination system for a magnetic resonance apparatus, comprising: the LED lamp comprises a first cavity shell, a plurality of light-emitting assemblies, a body coil and a second cavity shell; the plurality of light-emitting assemblies are arranged between the first cavity shell and the second cavity shell, and the plurality of light-emitting assemblies are arranged adjacent to the body coil; the plurality of light-emitting components comprise round bars and light-emitting bars arranged on the round bars; the plurality of light emitting components are annular.
2. The magnetic resonance apparatus aperture illumination system of claim 1, wherein the number of light emitting assemblies includes a first light emitting assembly and a second light emitting assembly; the first cavity shell, the first light-emitting assembly, the body coil, the second light-emitting assembly and the second cavity shell are sequentially arranged; the first light-emitting assembly is arranged between the first cavity shell and the body coil; the second light-emitting component is arranged between the second cavity shell and the body coil; the first light-emitting assembly comprises a first round bar and a first light-emitting bar arranged on the first round bar; the second light-emitting assembly comprises a second round bar and a second light-emitting bar arranged on the second round bar; the first light-emitting component is annular, and the second light-emitting component is annular.
3. The magnetic resonance apparatus aperture illumination system of claim 2, wherein the first circular bar has an inner surface and the second circular bar has an inner surface; the first light emitting assembly comprises a first circular bar and a first light emitting bar mounted on an inner surface of the first circular bar; the second light emitting assembly includes a second circular bar and a second light emitting bar mounted on an inner surface of the second circular bar.
4. The magnetic resonance apparatus aperture illumination system of claim 2, wherein the first light bar comprises one or more first LED lights and the second light bar comprises one or more second LED lights, the one or more first LED lights being arranged in an equally spaced arrangement and the one or more second LED lights being arranged in an equally spaced arrangement.
5. The magnetic resonance apparatus aperture illumination system of claim 2, wherein the first light bar comprises one or more first LED lights and the second light bar comprises one or more second LED lights, the one or more first LED lights being arranged in a non-equidistant arrangement and the one or more second LED lights being arranged in a non-equidistant arrangement.
6. The mri aperture illumination system of claim 2 wherein a self-resonant circuit is connected between the first and second light emitting assemblies.
7. The magnetic resonance apparatus aperture illumination system of claim 4 or 5, wherein the one or more first LED lamp arrays are controllable; the display color of the one or more first LED lamps is selectable (RGB) to appear different colors; the one or more second LED lamp arrays are controllable; the display color of the one or more second LED lamps is selectable (RGB) to appear different colors.
8. The MRI aperture illumination system of claim 4 or 5, wherein said one or more first LED lights are further associated with a voice controller for selecting different colors by voice control; and the one or more second LED lamps are also connected with a sound controller, and different colors are selected through sound control.
9. The aperture illumination system of claim 2, wherein the material of the first circular strip is plastic, rubber or silica gel; the second round strip is made of plastic, rubber or silica gel.
10. A magnetic resonance imaging system, comprising: the magnetic resonance apparatus aperture illumination system of any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486949.1U CN211381351U (en) | 2019-09-09 | 2019-09-09 | Magnetic resonance equipment aperture illuminating system and magnetic resonance imaging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486949.1U CN211381351U (en) | 2019-09-09 | 2019-09-09 | Magnetic resonance equipment aperture illuminating system and magnetic resonance imaging system |
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| CN211381351U true CN211381351U (en) | 2020-09-01 |
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| CN201921486949.1U Active CN211381351U (en) | 2019-09-09 | 2019-09-09 | Magnetic resonance equipment aperture illuminating system and magnetic resonance imaging system |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Magnetic resonance equipment aperture illumination system and magnetic resonance imaging system Effective date of registration: 20211115 Granted publication date: 20200901 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN JINSHI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980012462 |
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