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Parathyroid gland recognition device and system

A parathyroid gland and identification device technology, which is applied in the fields of identification and biological tissue detection, can solve the problems of similar point light sources, miscutting of parathyroid glands, and small identification spot area.

Pending Publication Date: 2019-12-13
JINAN MICRO INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] As far as the applicant knows, the light source power of the prior art is milliwatt level, and its shortcoming is that the probe is a micron level (about 50-500 microns), and the identification spot area of ​​its emission is small (the spot area is the same as that of the parathyroid glands). comparable in size), similar to a point light source
[0016] In the prior art, the parathyroid gland is more likely to be cut by mistake

Method used

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  • Parathyroid gland recognition device and system
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  • Parathyroid gland recognition device and system

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Embodiment Construction

[0158] After the sample of the present invention is completed, Shandong University is entrusted to carry out spectral detection on parathyroid related organs. The name of the detection equipment is: solar simulator F-4600, and the inspection unit is the applicant Jinan Weiwei Intelligent Technology Co., Ltd., the detection unit The spectral data of 7 batches of parathyroid gland organs were detected, and the "Parathyroid Gland Research Data" was obtained. The applicant made a figure 1 , 2 (schematic diagram).

[0159] Such as figure 1 , 2 1 is the characteristic spectrum of parathyroid autofluorescence, 2 is the characteristic spectrum of thyroid autofluorescence, 3 is the characteristic spectrum of muscle autofluorescence, 4 is the characteristic spectrum of fat autofluorescence, and 5 is the characteristic spectrum of tracheal autofluorescence.

[0160] Depend onfigure 1 , 2 It can be seen that under the conditions of the present invention, the peak intensity of parathyr...

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Abstract

The invention discloses a parathyroid gland recognition device and system, and belongs to the technical field of biological tissue detection and identification. The parathyroid gland recognition device comprises an autofluorescence excitation device and an autofluorescence collecting and processing device; the autofluorescence excitation device is used for generating 650-810 nm excitation light toirradiate human tissues to enable parathyroid gland to generate autofluorescence; the autofluorescence collecting and processing device is used for collecting autofluorescence of the parathyroid gland and processing the autofluorescence into recognizable information. The parathyroid gland recognition device is characterized by further comprising a light filtering device; the transmission wavelength of the light filtering device is 810 nm, interference light of a light source cannot penetrate through the light filtering device, and parathyroid gland recognition is prevented from being interfered. Through cooperation of multiple recognition devices, the parathyroid gland recognition device is applied to all links of an operation, the recognition range is large, the speed is high, the accuracy is achieved, and the occurrence rate of permanent parathyroid gland hypofunction is reduced to the maximum extent. The parathyroid gland needs to be excised for a secondary hyperthyroidism patient,and the secondary hyperthyroidism which is difficult to find by a doctor can be identified and excised.

Description

[0001] The present invention claims domestic priority from the following patent applications, referred to as Priority A, B, C respectively: [0002] Priority A: The application number is "201921039946.3", the filing date is "July 4, 2019", and the name of the invention is "a laser probe for fluorescence detection". [0003] Priority B: The application number is "201910269417.0", the application date is "April 4, 2019", and the name of the invention is "a handheld human autofluorescence detection device". [0004] Priority C: The application number is "201910582533.8", the application date is "June 29, 2019", and the name of the invention is "A Surface Imaging Fluorescence Spectral Analysis System". technical field [0005] The invention relates to a device and system for identifying parathyroid glands, belonging to the technical field of biological tissue detection and identification. Background technique [0006] Hypoparathyroidism is an important complication of thyroidec...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/0071A61B5/0075A61B5/4887A61B5/4227
Inventor 章一新郭昌盛许德冰杨聪隆春梅周文波付荣湛
Owner JINAN MICRO INTELLIGENT TECH CO LTD
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