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Positioning assisting method and device for intracranial hematoma operation

A positioning-assisted, intracranial hematoma technology, applied in the computer field, can solve problems such as complex operation

Active Publication Date: 2020-10-20
BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide an auxiliary method and device for intracranial hematoma surgery positioning, to solve or at least partly solve the defects of complicated operation in the prior art

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  • Positioning assisting method and device for intracranial hematoma operation
  • Positioning assisting method and device for intracranial hematoma operation
  • Positioning assisting method and device for intracranial hematoma operation

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] In order to overcome the above-mentioned problems in the prior art, an embodiment of the present invention provides an auxiliary method and device for intracranial hematoma surgery positioning. Physicians can match CT images with real human brains, thereby assisting physicians in positioning. The operation is simple and does not depend on e...

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Abstract

An embodiment of the invention provides a positioning assisting method and device for intracranial hematoma operation. The method comprises the following steps: in response to a picture opening instruction, reading and displaying preoperative CT image data of the head of a patient; in response to a camera call instruction, superimposing the preoperative CT image data on a preview image, displayedby a preview display area, of the head of the patient in the preview display area shot by a camera; and in response to a picture editing instruction, editing the preoperative CT image data so that thetransparency of the edited preoperative CT image data is adjusted to a target value, and the head of the patient in the edited preoperative CT image data is matched with the head of the patient in the preview image. According to the positioning assisting method and device for intracranial hematoma operation provided by the embodiment of the invention, enhanced display is performed by superimposing and aligning the preoperative CT image data on the preview image of the head of the patient, preoperative body surface marking can be assisted, and the positioning assisting method and device are simpler to operate, lower in cost and wider in appliance range.

Description

technical field [0001] The present invention relates to the field of computer technology, and more specifically, to an auxiliary method and device for intracranial hematoma operation positioning. Background technique [0002] Intracranial hematoma is a common disease in neurosurgery, which can be divided into traumatic and nontraumatic. Craniotomy or drilling surgery is the commonly used clinical treatment in neurosurgery. According to the characteristics of lesions in different parts, surgical positioning assistance is needed to select the surgical method and approach. [0003] Drilling or craniotomy for intracranial hematoma is mostly an emergency operation. The usual method is: according to the preoperative CT image, combined with the clinical experience of the surgeon and the interpretation of image readings, individualized design of drilling or craniotomy is adopted, and The doctor's experience and technique are directly related. [0004] In order to select a suitabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/10A61B17/17
CPCA61B34/10A61B17/1703A61B17/1739A61B2034/105A61B2034/107A61B2034/108
Inventor 徐珑唐艳艳刘伟明刘晓晖
Owner BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
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