Unlock instant, AI-driven research and patent intelligence for your innovation.

Visual brain function structure positioning method in craniotomy

A technology of structural positioning and functional structure, applied in the field of obstetrical medicine, can solve the problems of inability to obtain accurate information of patients, occupying clinical operation time, etc.

Inactive Publication Date: 2016-12-14
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing method of midbrain awakening surgery requires online functional positioning after craniotomy, which takes up a lot of clinical operation time; at the same time, it is impossible to obtain accurate information of the patient's functional areas (spatial position, nerve fiber , nerve damage, etc.); moreover, the positioning needs to wake up the patient, and the impact of anesthesia brings a burden to the patient and the doctor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Visual brain function structure positioning method in craniotomy
  • Visual brain function structure positioning method in craniotomy
  • Visual brain function structure positioning method in craniotomy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical means adopted by the present invention to achieve the intended invention purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.

[0023] The present invention proposes a method for locating the visualized brain functional structure during craniotomy. The method specifically includes: before the craniotomy, obtain a fusion image of the patient's brain functional structure through functional structure imaging; Functional imaging of the brain functional structure fusion images to obtain functional images to be registered; An optical image: matching the functional image to be registered with the optical image to be registered to obtain an optical function calibration image.

[0024] In the above embodiments, the method for visualizing brain functional structure positioning during craniotomy proposed by the present invention includes: performing MRI functional imaging scan (functional image and s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a visual brain function structure positioning method in craniotomy. The visual brain function structure positioning method includes: before the craniotomy, acquiring a brain function structure fusion image of a patient through function structure imaging, performing function imaging on the brain function structure fusion image of the patient according to a scheduled imaging scheme and acquiring a to-be-registered function image; during the craniotomy, acquiring an optical image of the brain of the patient through an optical instrument, performing region segmentation on the optical image of the brain of the patient and acquiring a to-be-registered optical image; matching the to-be-registered function image with the to-be-registered optical image to acquire optical-function calibration images.

Description

technical field [0001] The invention relates to the field of labor medicine, in particular to a method for visualizing brain function structure positioning in craniotomy. Background technique [0002] In clinical practice (taking Shanghai Huashan Hospital anesthesia awakening function localization surgery for glioma as an example), it is necessary to determine the distribution of cerebral cortex functions near the tumor before craniotomy to cut the tumor. Functional areas, and affix signs to provide a basis for doctors to provide tumor surgery planning (resected and protected functional areas of patients). [0003] The existing method of midbrain awakening surgery requires online functional positioning after craniotomy, which takes up a lot of clinical operation time; at the same time, it is impossible to obtain accurate information of the patient's functional areas (spatial position, nerve fiber , nerve damage, etc.); moreover, the positioning needs to wake up the patient,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/10A61B90/00A61B5/055G06F19/00
CPCA61B5/055G06F19/3481
Inventor 李荣茂付楠余绍德陈昳丽朱艳春陈鸣闽谢耀钦王磊
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI