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Esophageal detection instrument and its appliance

A detector and esophageal technology, applied in application, diagnostic recording/measurement, medical science, etc., can solve problems such as discomfort, difficulty in judging human esophageal lesions, expensive endoscope, etc., and achieve acceptable results

Inactive Publication Date: 2007-05-02
陈其民
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Stethoscope is relatively fast for traditional detection instruments for human esophageal diseases, but stethoscope can only provide non-quantitative information to doctors, relying on doctor's experience to judge the condition of the patient; use X-ray to see through or take pictures of human esophagus , because the esophagus is a tubular tissue, it can only show the shape of the esophagus cavity and the position of the esophagus in the chest cavity, and it is not easy to judge the pathological conditions of the esophagus itself; Esophageal mucosal lesion status, inability to understand esophageal wall muscular layer lesions and inability to understand esophageal physiological movement
It is very uncomfortable to insert an esophagoscope through the mouth, and this kind of endoscope is expensive, and it is often not suitable for a general survey of a large number of people, only suitable for in-depth detection

Method used

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  • Esophageal detection instrument and its appliance

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Embodiment Construction

[0016] One of the embodiments of the present invention is shown in FIG. 5 : an acoustic esophageal detector 500 for measuring frequency spectrum features. The acoustic esophageal detector 500 is composed of a detection host 510 , an acoustic transducer group 520 , a computer 530 and a printer 540 . A signal input socket 511, an operation button group 512, a data output port 513, a power plug 514, etc. are installed on the detection host 510. There is a standard acoustic spectrum characteristic of fluid flowing in the human esophagus in the detection host 510, and the detection host 510 has the ability to input signals. Analog-to-digital conversion and spectrum analysis capabilities. The acoustic transducer group 520 is a combined type, consisting of several acoustic transducers 521.1, 521.2, ..., 521.X, signal lines 522, signal output plugs 523, and carrying belts 524. The acoustic transducer group 521 and the carrying The tape 524 is adhesive and can be attached to the subje...

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Abstract

An acoustic esophagus examining instrument for detecting the exception on esophagus wall has a group of acoustic transducers for acquiring the acoustic characteristics when a fluid flows through esophagus, including the audio signals and the time taken by each acoustic transducer. The acquired acoustic characteristics are analyzed to determine if there is any exception of esophagus wall.

Description

technical field [0001] The invention relates to an esophagus detector and its supplies, in particular to an acoustic esophagus detector and its supplies. Background technique [0002] Stethoscope is relatively fast for traditional detection instruments for human esophageal diseases, but stethoscope can only provide non-quantitative information to doctors, relying on doctor's experience to judge the condition of the patient; use X-ray to see through or take pictures of human esophagus , because the esophagus is a tubular tissue, it can only show the shape of the esophagus cavity and the position of the esophagus in the chest cavity, and it is not easy to judge the pathological conditions of the esophagus itself; Esophageal mucosal lesions, esophageal muscular layer lesions and esophageal physiological movements cannot be understood. It is very uncomfortable to insert an esophagoscope through the mouth, and this kind of endoscope is expensive, and it is often not suitable for...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B1/00
Inventor 陈其民
Owner 陈其民
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