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Skin sensitivity analysis method and device

A sensitivity analysis and sensitivity technology, applied in sensors, medical science, diagnosis using light, etc., can solve problems such as bad user experience, adverse skin effects, time-consuming and labor-intensive, etc., to reduce the influence of human factors and improve test comfort Accuracy, improved accuracy and objectivity

Inactive Publication Date: 2017-01-04
SHENZHEN MEILIZHI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, this method based on biochemical detection experiments is not only time-consuming and laborious, but also has adverse effects on the user's skin, resulting in a very bad user experience

Method used

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  • Skin sensitivity analysis method and device
  • Skin sensitivity analysis method and device
  • Skin sensitivity analysis method and device

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Experimental program
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Embodiment Construction

[0074] see figure 1 , The present invention provides a skin sensitivity analysis device, which includes an image acquisition module, a processing module and a display module. The image acquisition module and the display module are respectively electrically connected to the processing module.

[0075] Specifically, the image acquisition module is used to acquire skin epidermis images and dermis images, which includes a light shielding cylinder 1, a first light emitting module 2A, a first polarization module 3A, a second light emitting module 2B, an optical lens 4, Optical switching module 7, imaging sensor 8, focus knob 5, and user operation buttons.

[0076] One end of the light-shielding cylinder 1 is provided with an opening 13 and the other end is closed, that is, the light-shielding cylinder 1 is a closed structure with only one opening 13 to prevent external light interference. When testing and analyzing the tested skin, the opening 13 end of the shading tube 1 is close...

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PUM

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Abstract

The invention relates to a skin sensitivity analysis method and device. By obtaining related images of epidermis skin and dermis skin of human bodies, conducting a series of processing and combining erythema feature values of epidermis and capillary feature values of dermis, human body skin sensitivity is obtained, testing medicine does not need to be smeared on the surface of human body skin, the testing comfort degree of a testee is improved, irritation and adverse reactions are not caused on the skin of the testee, objective and accurate results can be obtained, influences of human factors are reduced, the device can be carried by the testee conveniently, the state of the skin of the testee can be monitored and learnt about at any time, and the testee can be easily guided to select skincare products and other articles related to skin.

Description

technical field [0001] The invention relates to the field of human skin analysis, in particular to a skin sensitivity analysis method and device. Background technique [0002] When the skin is in a sensitive state, it is very susceptible to various physical or chemical stimulations, resulting in adverse reactions such as tightness, itching, and telangiectasia. Therefore, people with sensitive skin will easily have uncomfortable physiological reactions in the face of different climate environments, and they need to be extra careful when choosing skin-contacting agents such as skin care products, detergents, and textiles. But for most people, whether their skin is really sensitive and what level of sensitivity it is depends on a very subjective self-perception method. [0003] At present, the detection method of skin sensitivity is generally: a doctor or a beautician uses a skin magnifying glass or a similar instrument, judges based on experience, and draws a conclusion. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/441A61B5/0059
Inventor 王齐林志豪黄骏妍李志伟李铮
Owner SHENZHEN MEILIZHI TECH CO LTD
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