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Path planning method and readable storage medium

A path planning and trajectory technology, applied in the field of medical image data processing, can solve the problems of time-consuming intracranial electrode implantation and reduce the work efficiency of doctors, and achieve the effects of saving implantation time, reducing risks, and increasing reliability.

Pending Publication Date: 2022-07-15
BEIJING GALAXY CIRCUMFERENCE TECH CO LTD +1
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  • Claims
  • Application Information

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Problems solved by technology

Usually, 7-12 electrodes are implanted in the brain of a patient on average, and it takes an average of 2-3 hours for the doctor to manually plan the electrode path, which makes the implantation of intracranial electrodes very time-consuming and greatly reduces the doctor's work efficiency

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  • Path planning method and readable storage medium
  • Path planning method and readable storage medium
  • Path planning method and readable storage medium

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals refer to the same or similar parts. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, and should not be construed as a limitation of the present invention.

[0023] Stereotactic EEG (stereo-electro-encephalography, SEEG) technology is a technology that locates the epilepsy region by implanting depth electrodes in the epilepsy patient's skull to record the discharge in the brain of the epilepsy patient. Usually, an average of 7-12 electrodes are implanted in a patient's skull, and the doctor needs to manually plan the electrode implantation path. Since the intracranial contains a variety of key structures that ...

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Abstract

The embodiment of the invention discloses a path planning method and a readable storage medium, and belongs to the field of medical image data processing. The path planning method comprises the following steps: S1, obtaining a to-be-evaluated track set according to a target set in a target area and an implantation point set in a skull implantation point area; s2, performing trajectory filtering on the to-be-evaluated trajectory set to obtain a filtered trajectory set; and S3, carrying out risk assessment on the filtering track set to obtain an optimized path set. According to the path planning method and the readable storage medium provided by the invention, a computer can be used for assisting a doctor to complete the path planning of skull electrode implantation at least partially, so that the time for the path planning process of the skull electrode is reduced to a minute level, and the time for manually planning the electrode implantation by the doctor is greatly saved.

Description

technical field [0001] The invention relates to the field of medical image data processing, in particular to a path planning method and a readable storage medium. Background technique [0002] Epilepsy is a disorder of brain function network caused by repeated excessive and abnormal synchronous discharge of brain neurons. In the current treatment, about 2 / 3 of patients can effectively control epileptic seizures by taking reasonable antiepileptic drugs, but there are still 1 / 3 of patients with poor effect of drug control. [0003] This is because most patients with drug-resistant epilepsy have focal origin, and some of them can use stereo-electro-encephalography (SEEG) technology to effectively locate the epileptogenic area after comprehensive preoperative evaluation. It is expected to be cured by means such as surgery. [0004] Stereotactic EEG (stereo-electro-encephalography, SEEG) technology is a technology that locates the epilepsy region by implanting depth electrodes ...

Claims

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Application Information

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IPC IPC(8): A61B34/10A61B5/055A61B5/00A61B6/03A61B6/00A61B5/293G06T7/30G06T11/00
CPCA61B34/10A61B5/055A61B5/0033A61B5/004A61B6/032A61B6/50A61B6/504A61B6/5211A61B6/5217A61B5/293G06T7/30G06T11/003A61B2034/108
Inventor 张维王伟伟付晓璇
Owner BEIJING GALAXY CIRCUMFERENCE TECH CO LTD
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