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Multifunctional flushing system and method for otolaryngology department

An ENT and ENT technology, applied in the field of medical washing, can solve the problems of poor auditory recognition sensitivity, auditory fatigue, errors, etc., and achieve the effects of improving quality, enhancing contrast, and removing speckle artifacts

Inactive Publication Date: 2020-06-02
滕以书
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the existing problems in the prior art are: the ENT image collected by the multi-functional irrigating system used in the ENT department is not clear, which affects the normal rinsing; at the same time, it is easy to stimulate the patient's auditory test for too long. Cause auditory fatigue, and people with severe hearing impairment may have poor auditory recognition sensitivity, resulting in large errors

Method used

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  • Multifunctional flushing system and method for otolaryngology department
  • Multifunctional flushing system and method for otolaryngology department

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Experimental program
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Effect test

Embodiment 1

[0083] The multifunctional flushing method used in the ENT Department provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the method for enhancing the collected ENT image through the image enhancement program provided by the embodiment of the present invention is as follows:

[0084] (1) A weight map is obtained based on a high-frequency ENT image of the ENT image through an image enhancement program, and the weight map is associated with noise pixels in the high-frequency ENT image.

[0085] (2) Weights and weights of other pixels, and the weights of the noise pixels are determined based on the gray interval where the gray value of the noise pixel is located, and the weights of other noise pixels are determined by the gray value of other noise pixels The grayscale interval is determined. Wherein, the gray-scale interval where the gray-scale value of the noise pixel is located and the gray-scale interval where the g...

Embodiment 2

[0098] The multifunctional flushing method used in the ENT Department provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the embodiment of the present invention provides a method for navigating and locating the ENT irrigator based on the enhanced ENT image through the master control computer to control the positioning and navigation program as follows:

[0099] (1) Perform data communication with the layer device at the bottom of the ENT irrigator through the first data transmission device, obtain the underlying positioning and navigation related information and send the movement used to control the movement of the ENT irrigator control commands.

[0100] (II) Perform data communication with the upper device of the ENT irrigator through the second data transmission device, so as to obtain upper-layer positioning and navigation related information and send motion-related logic for the host device to perform business ...

Embodiment 3

[0105] The multifunctional flushing method used in the ENT Department provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the method for testing the patient's hearing by the hearing test equipment provided by the embodiment of the present invention is as follows:

[0106] 1) Determine the test frequency through the test equipment: select the test frequency according to the actual operation needs; the test frequency is: low frequency 250Hz, intermediate frequency 1000Hz, high frequency 4000Hz.

[0107] 2) Determine the best recognition sensitive time course: conduct conventional pure tone audiometry with the selected test frequency to measure the normal hearing threshold; conduct stimulation time course test with the normal hearing threshold to obtain the best recognition sensitive time course.

[0108] 3) Determine the best recognition sensitivity sound intensity: take the determined test frequency and the best recog...

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Abstract

The invention belongs to the technical field of medical flushing, and discloses a multifunctional flushing system and method for the otolaryngology department. The multifunctional flushing system forthe otolaryngology department comprises an image acquisition module, an image enhancement module, a main control module, a positioning and navigation module, a flushing module, a driving module, a disinfection module, an illumination module, a wireless communication module, an auditory sense test module, a data storage module, a power supply module and a display module. According to the invention,based on high-frequency image reconstruction of a low-frequency image and an updated image, the contrast of the images can be enhanced, spot artifacts in a reconstructed image are removed, and the image quality is improved; the recognition sensitivity of a subject to the sound intensity and the time history is obtained by changing the stimulus sound intensity and the time history to explore the auditory recognition sensitivity, then other audiological examinations such as pure tone audiometry and tinnitus sound treatment fitting are carried out, more test bases are provided for subsequent examination through the test method, and the result is more accurate and reliable.

Description

technical field [0001] The invention belongs to the technical field of medical flushing, and in particular relates to a multifunctional flushing system and method for otolaryngology. Background technique [0002] Ear, nose and throat are important organs of the human body, which are related to our vision, hearing and sense of smell; ear diseases: common diseases of the outer ear: congenital atresia of the outer ear, inflammation of the outer ear, cerumen embolism; common diseases of the middle ear: otitis media, perforation of the tympanic membrane, otosclerosis , mastoiditis, cholesteatoma; common inner ear diseases: congenital / hereditary deafness, noise-induced deafness, presbycusis, drug toxicity deafness, Meniere's disease; retrocochlear lesions: sudden deafness, balance sensory disturbance , unilateral deafness, language comprehension difficulties, acoustic neuroma and tinnitus. Common nasal diseases: rhinitis: acute, chronic, atrophic, caseous; nasal allergic diseases...

Claims

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Application Information

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IPC IPC(8): G16H40/63A61M3/02A61B5/12G06T5/00G06T5/50G06T7/70
CPCG16H40/63A61M3/02A61B5/123G06T5/50G06T7/70G06T2207/30004G06T5/70
Inventor 滕以书
Owner 滕以书
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