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Skin surface reflection spectrum measuring device and measuring method thereof

A surface reflection and spectrum measurement technology, applied in the field of spectrum measurement, can solve the problems of limited reflection optical fiber detection range and weak reflection spectrum signal, and achieve the effects of improving convenience and operability, effective information feedback, and improving accuracy

Inactive Publication Date: 2020-09-22
XI AN JIAOTONG UNIV
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Problems solved by technology

This leads to a limited detection range of the reflective fiber, so the reflected spectral signal is weak

Method used

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  • Skin surface reflection spectrum measuring device and measuring method thereof
  • Skin surface reflection spectrum measuring device and measuring method thereof
  • Skin surface reflection spectrum measuring device and measuring method thereof

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Embodiment Construction

[0039] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", "end", "side" etc. is based on the Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0040] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connecti...

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Abstract

The invention discloses a skin surface reflection spectrum measuring device and a measuring method thereof. A sample to be detected is arranged on the three-dimensional objective table; a white lightsource is arranged on one side of the three-dimensional objective table; an integrated reflection optical fiber probe is arranged above the three-dimensional objective table; a CCD camera is arrangedon one side of the integrated reflection optical fiber probe; the CCD camera is connected with the computer, the CCD camera collects sample image information and transmits the sample image informationto the computer for display, the integrated reflection optical fiber probe is connected with the computer through the spectrograph, and the spectrograph is used for receiving signals returned by thereflection optical fiber and transmitting spectral information to the computer. According to the invention, the physiological parameters of the skin can be rapidly and accurately obtained.

Description

technical field [0001] The invention belongs to the technical field of spectrum measurement, and in particular relates to a skin surface reflection spectrum measurement device and a measurement method thereof. Background technique [0002] The reflection spectrum carries a large amount of internal information of the reflector. By measuring and analyzing the skin reflection spectrum, the structure and distribution of blood vessels and melanin in the skin can be obtained, and non-invasively provide effective information for the clinical treatment of skin diseases. The combination of labor and treatment has broad application prospects. [0003] The currently disclosed reflection spectrum measurement methods are all aimed at a fixed sample, which is placed on a platform that can move up, down, left, and right, and is measured with an optical fiber and a spectrometer. Traditional reflection spectrum measurement often uses a split measurement probe, that is, the incident fiber is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/27
CPCG01N21/27
Inventor 李东苟哲铭张浩赵鹏辉
Owner XI AN JIAOTONG UNIV
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