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Scalp target spot positioning method, system and device based on longitude and latitude concepts

A longitude and latitude, scalp target technology, applied in the field of image processing, can solve the problems of complex operation, low efficiency of transcranial magnetic stimulation for patient treatment, expensive optical navigation equipment, etc., and achieve the effect of low cost

Active Publication Date: 2022-08-09
ANHUI MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, this optical navigation device has the disadvantages of high price, complex operation and large footprint, and requires each patient to use the device for each treatment, so the efficiency and cost of treating patients with transcranial magnetic stimulation are low

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  • Scalp target spot positioning method, system and device based on longitude and latitude concepts
  • Scalp target spot positioning method, system and device based on longitude and latitude concepts
  • Scalp target spot positioning method, system and device based on longitude and latitude concepts

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Embodiment Construction

[0034] In order to illustrate the technical solutions of the embodiments of the present specification more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present specification. For those skilled in the art, without creative efforts, the present specification can also be applied to the present specification according to these drawings. other similar situations. Unless obvious from the locale or otherwise specified, the same reference numbers in the figures represent the same structure or operation.

[0035] It should be understood that "system", "device", "unit" and / or "module" as used herein is a method used to distinguish different components, elements, parts, parts or assemblies at different levels. However, other words may be replaced by other expressions if they serve the same purpose.

[0036] As ...

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Abstract

The invention discloses a scalp target spot positioning method, system and device based on longitude and latitude concepts. The method comprises the following steps: acquiring a first image; wherein the first image is an intracranial medical reconstruction image of the target object; determining an initial target spot of the target object according to the first image; wherein the initial target point represents a projection distance closest point of a focus target point of the target object relative to the cranial surface layer of the target object in the first image; acquiring a reference surface of the first image; wherein the reference surface is related to the face structure of the target object; acquiring longitude and latitude coordinates of the initial target spot relative to the reference surface; determining a scalp target of the target user according to the reference surface and the coordinates; wherein the scalp target spot is an actual target spot of the initial target spot on the cranial surface layer of the target object. Therefore, according to the scheme, the scalp target spot of the patient can be quickly and accurately determined on the premise of low cost, the treatment efficiency of the patient is improved, and the treatment cost is reduced.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to a scalp target location method, system and device based on the concept of latitude and longitude. Background technique [0002] Transcranial Magnetic Stimulation is a noninvasive neurointervention technique. Based on the principle of electromagnetic mutual conversion, rapid charging and discharging of the stimulation coil will generate a time-varying induced magnetic field, and the time-varying magnetic field will generate an induced electric field and an induced current in the human tissue, thereby excitatory or excitable to the neuronal activity in the brain tissue. Inhibitory regulation. The human brain can be divided into multiple functionally specialized subregions. In order to regulate the functional activity of an abnormal brain region without affecting other normal brain regions, it is clinically necessary to find the body surface projection positi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N2/02A61B34/20A61B34/10G06T7/00G06T7/70G06T17/00
CPCA61N2/02A61N2/004A61B34/10A61B34/20G06T7/70G06T7/0012G06T17/00A61B2034/105A61B2034/2065A61B2034/2055G06T2207/10081G06T2207/10088G06T2207/10104G06T2207/30196G06T2207/20081G06T2207/20084G06T2210/41
Inventor 季公俊汪凯
Owner ANHUI MEDICAL UNIV
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