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Ear structure model manufacturing method and device thereof

A technology of structural model and manufacturing method, applied in the field of model manufacturing

Inactive Publication Date: 2017-05-17
BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a method and device for manufacturing an ear structure model, which solves the bottleneck caused by the experimental limitations of the existing research on vascular tinnitus, and provides an effective means for the study of vascular tinnitus

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  • Ear structure model manufacturing method and device thereof
  • Ear structure model manufacturing method and device thereof
  • Ear structure model manufacturing method and device thereof

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Embodiment 1

[0080] figure 1 It is a schematic flow chart of the manufacturing method of the ear structure model of the embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention provides a method for manufacturing an ear structure model, including:

[0081] S101: Acquiring multiple cross-sectional scanning images of the ear structure.

[0082] In order to ensure that the anatomical structure of the constructed ear structure model is consistent with the researched living anatomy, it is necessary to obtain multiple cross-sectional scan images of the ear structure on the basis of the individualized medical images of the patient when constructing the ear structure model. The acquisition methods of medical images include but are not limited to retrieval from patient image databases, direct acquisition through instrument scanning, etc. Multiple cross-sectional scanning images of ear structures are obtained from individualized medical images of patie...

Embodiment 2

[0137] figure 2 It is a structural schematic diagram of the manufacturing device of the ear structure model of the embodiment of the present invention, as figure 2 Shown: Correspondingly, the embodiment of the present invention also provides a kind of manufacturing device of ear structure model, comprising:

[0138] An acquisition module 10, configured to acquire multiple cross-sectional scan images of the ear structure;

[0139] In order to ensure that the anatomical structure of the constructed ear structure model is consistent with the researched living body anatomical structure, the acquisition module 10 acquires multiple cross-sectional scan images of the ear structure based on the individualized medical images of the patient.

[0140] The reconstruction module 20 is configured to respectively reconstruct a plurality of cross-sectional scanning images to obtain corresponding multiple reconstructed cross-sectional images;

[0141] The reconstruction module 20 is couple...

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Abstract

An embodiment of the invention discloses an ear structure model manufacturing method and device thereof. The method comprises the following steps: acquiring a plurality of cross-sectional scanning images of the ear structure; reconstructing the plurality of cross-sectional scanning images respectively to obtain corresponding reconstructed cross-sectional images; establishing a three-dimensional geometric model of the ear structure according to the reconstructed cross-sectional images; utilizing molding technology to manufacture a solid model of the ear structure. Accordingly, the embodiment of the invention also provides a manufacturing device of an ear structure model. A technical solution provided by the embodiment of the invention is based on an individualized medical image to construct a three-dimensional geometric model of a highly simulated human ear structure and to create a solid model of the ear structure. The ear structure module manufacturing method and device thereof has the advantage of solving a problem that a highly simulated human ear structure model cannot be produced at present, creating a mole structure which has a high similarity to a real ear structure, providing an important prerequisite for the research results, and providing a basis for an individualized research on the influencing factors of tinnitus.

Description

technical field [0001] The embodiments of the present invention belong to the technical field of model manufacturing, and in particular, relate to a method and device for manufacturing an ear structure model. Background technique [0002] Vascular tinnitus is a common symptom in otology and neurology visits. There are about 9 million patients in our country, and it is increasing year by year. Long-term tinnitus can seriously affect the patient's quality of life and work ability, and even cause serious consequences such as mental disorders (depression, irritability, etc.), suicide, etc., causing a great economic and social burden to the society. However, because the relevant factors affecting the occurrence of vascular tinnitus are not completely clear, resulting in the lack of targeted treatment. [0003] Currently, research on vascular tinnitus is limited to hypotheses and clinical observations, and there are limitations in exploring the mechanism of vascular tinnitus, a ...

Claims

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Application Information

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IPC IPC(8): G09B23/28B22F3/105
CPCG09B23/28B22F10/00B22F10/80Y02P10/25
Inventor 王振常赵鹏飞杨正汉吕晗李静尹红霞刘学焕丁贺宇张伶李瑞王蓬张鹏王争赵智勇
Owner BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
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