32-channel nuclear magnetic resonance visual sense-auditory sensor stimulating coil system special for children
A nuclear magnetic resonance and coil technology, applied in applications, medical science, sensors, etc., can solve the problems that the inspection equipment does not relieve emotions, children are afraid of the hospital, and the atmosphere is depressed, so as to eliminate the artifact of the nuclear magnetic inspection signal, facilitate the simultaneous inspection, and eliminate the The effect of nervousness
Inactive Publication Date: 2015-05-13
李世俊
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[0003] However, due to the oppressive atmosphere during the MRI examination, and there are no facilities for relieving emotions on the examination equipment, and children themselves are afraid of the hospital, it is
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0018] like Figure 1-2 As shown, a 32-channel child-specific nuclear magnetic resonance visual-auditory stimulation coil system according to an embodiment of the present invention includes a stimulation coil system body 1 and a cover fixedly arranged above the stimulation coil body 1 through a rotating shaft 2 Cover 3, wherein the stimulating coil body 1 includes a base 4 and a functional seat 5 fixedly arranged on the base 4, the functional seat 5 is provided with a 32-channel magnetic reso...
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Abstract
The invention discloses a 32-channel nuclear magnetic resonance visual sense-auditory sensor stimulating coil system special for children. The 32-channel nuclear magnetic resonance visual sense-auditory sensor stimulus coil system special for children comprises a stimulating coil system body and a cover. The stimulating coil body comprises a base and a functional base. A 32-channel magnetic resonance receiving coil and a 64-channel electroencephalogram guide wire are arranged in the functional base. The upper surface of the functional base is provided with a groove. A head molded pillow, headset containing holes and a headset are arranged in the groove, wherein the headset containing holes are symmetrically arranged, and the headset is arranged in the headset containing holes. The 32-channel nuclear magnetic resonance visual sense-auditory sensor stimulus coil system has the advantages that the structure is simple, a child can watch cartoons when have a nuclear magnetic resonance examination through an open reflection mirror or glasses and listen to the cartoon sound or music through the headset, and therefore the nurse feeling of the child is eliminated; besides, the head molded pillow can effectively fix the head of the child, and the nuclear magnetic resonance examination signal artifacts caused by tiny movement of the head are eliminated; the electroencephalogram guide wire and an optical fiber communication wire of a nuclear magnetic resonance and electroencephalogram fusion examination can pass through a wire outlet of the functional base, and therefore synchronous examination is convenient.
Description
technical field [0001] The invention relates to the technical field of medical inspection instruments, in particular to a 32-channel nuclear magnetic resonance visual-auditory stimulation coil system for children. Background technique [0002] Nuclear magnetic resonance examination is to use the principle of the nuclear magnetic resonance phenomenon that the protons contained in the human body occur in a magnetic field, collect MR signals, and then form an image through spatial coding technology for doctors to make a diagnosis. Because it has completely got rid of the damage of ionizing radiation to the human body, and has outstanding characteristics such as multiple parameters, large amount of information, multi-directional imaging, and high resolution of soft tissues, it has attracted the attention of scholars from all walks of life since it came out. It is widely used in the diagnosis of clinical diseases and is an indispensable inspection method for some lesions. [000...
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Login to view more IPC IPC(8): A61B5/055
CPCA61B5/055A61B5/48A61B2503/06A61B2560/06
Inventor 李世俊王懿
Owner 李世俊
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