Optical probe for detecting biological tissue

Abstract

An optical probe for detecting a biological tissue includes a surface imaging module extracting and generating a surface image of biological tissue, wherein the surface imaging module includes a telecentric lens, a first optical mirror, a lens assembly, an imaging sensor, and a light source emitting a first detecting light; and a tomography capturing module, extracting a tomography image of the biological tissue and receiving a second detecting light, wherein the tomography capturing module includes the telecentric lens, the first optical mirror, a scanner, and a first collimator, wherein thefirst detecting light passes via a first optical path from the light source to the imaging sensor through the biological tissue, the telecentric lens, the first optical mirror, and the lens assembly in sequence, and the second detecting light passes via a second optical path from the first collimator to the first collimator through the scanner, the first optical mirror, the telecentric lens, the biological tissue, the telecentric lens, the first optical mirror, the scanner, and the first collimator in sequence.

Description

technical field [0001] The invention relates to an optical detection probe, in particular to a biological tissue optical detection probe for detecting biological tissue. Background technique [0002] The dermatoscopes on the market can only detect images of the surface layer of the skin, such as various types of spots on the skin, surface wrinkles, pores, roughness of the skin, dullness of the skin, pimples, acne scars, etc., but the deep structure of the skin does not Unable to detect, such as epidermis thickness, dermis thickness, collagen density, elastic fiber density, pore structure, sebaceous gland oil output, blood vessel type, etc., which are important features for judging whether the appearance is aging, so early monitoring of early aging symptoms is impossible. Correct use course of anti-aging treatment. [0003] Although the general skin optical coherence tomography system can detect the deep structure of the skin, such as the thickness of the epidermis, the thic...

AI Technical Summary

Problems solved by technology

[0002]Dermoscopes on the market can only detect skin surface images, such as various types of spots on the skin, surface wrinkles, pores, roughness of the skin, and dullness of the skin , acne, acne scars, etc., but it cannot detect the deep structure of the skin, such as the thickness of the epidermis, the thickness of the dermis, the density of collagen, the density of elastic fibers, the structure of pores, the amount of oil produced by sebaceous glands, and the shape of blood vessels. Whether it is an important feature of aging, so it is impossible to monitor the symptoms of early aging, and use the correct course of anti-aging treatment

[0003]Ordinary skin optical coherence tomography system can detect the deep structure of the skin, such as epidermis thickness, dermis thickness, collagen density, elastic fiber density, pores Structure, sebaceous gland oil output, blood vessel type, etc., but can not detect skin surface images, such as various types of skin spots, surface wrinkles, pores, roughness of skin texture, dull skin tone, acne, acne scars, etc. , so there are blind spots in the detection, making it impossible to evaluate the appropriate and correct course of anti-aging treatment

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