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Human tissue focus detection method based on infrared thermal imaging technology

A technology of human tissue and infrared thermal imaging, applied in the field of medical image processing, can solve the problems of late detection of human tissue lesions, large detection volume, and development of lesions

Inactive Publication Date: 2016-09-28
XI'AN POLYTECHNIC UNIVERSITY
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for detecting human tissue lesions based on infrared thermal imaging technology, which solves the problems in the prior art that the detection time of human tissue lesions is late and the detection volume is large, which leads to the development of lesions to a certain density and volume. detected problems

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  • Human tissue focus detection method based on infrared thermal imaging technology
  • Human tissue focus detection method based on infrared thermal imaging technology
  • Human tissue focus detection method based on infrared thermal imaging technology

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Embodiment Construction

[0064] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0065] A method for detecting human tissue lesions based on infrared thermal imaging technology of the present invention is specifically implemented according to the following steps:

[0066] Step 1. Establish a physical model for infrared temperature measurement;

[0067] Step 2, using the physical model obtained in step 1 to analyze the corresponding relationship between temperature and grayscale, and convert the temperature image obtained by the infrared thermal imager into a grayscale image;

[0068] Step 3, processing the grayscale image obtained in step 2;

[0069] Step 4. Compare and analyze the processing results obtained in step 3 with medical images to detect human tissue lesions early.

[0070] Among them, step 1 is specifically implemented according to the following steps:

[0071] Step (1.1), first obtain the irradiance accord...

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Abstract

The invention discloses a human tissue focus detection method based on an infrared thermal imaging technology. Specifically, the detection method is implemented by the following steps: 1, establishing an infrared temperature measuring physical model; 2, in accordance with a corresponding relation between temperature analyzed by the physical model and obtained in the step and a gray scale, converting an image obtained by virtue of an infrared thermal imaging instrument into a gray scale image; 3, processing the gray scale image obtained in the step 2; and 4, contrasting and analyzing a processing result obtained in the step 3 and a medical image, so as to discover a human tissue focus as quickly as possible. With the application of the detection method disclosed by the invention, the problem in the prior art that a human tissue focus, which is late in detection time and large in detection volume, can be detected out when the focus has developed into a certain density and a certain volume can be avoided.

Description

technical field [0001] The invention belongs to the technical field of medical image processing, and in particular relates to a method for detecting human tissue lesions based on infrared thermal imaging technology. Background technique [0002] Medical infrared thermal imaging camera is a high-tech instrument used to detect human infrared radiation, and integrates optics, precision instruments, thermal imaging technology, electronics, and image processing technology. It displays changes in the temperature distribution of the human skin surface in the form of thermal images. , Change location and degree. Medical personnel can quantitatively analyze the measured temperature by observing the thermal image obtained by the infrared thermal imager and combine it with clinical experience to diagnose the lesion. [0003] Since infrared thermal imaging technology can obtain real-time information when the metabolism of cells and tissues changes, any disease that can cause thermal ch...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01
CPCA61B5/01A61B5/72
Inventor 李云红张恒贡梓童杨彭智王震亚
Owner XI'AN POLYTECHNIC UNIVERSITY
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