A Portable High Resolution Microscopic Imaging System

A microscopic imaging and high-resolution technology, used in microscopes, material analysis, material analysis by optical means, etc., can solve problems such as only micron level, gaps, etc., achieve simple composition, fewer optical components, and improved The effect of resolution

Active Publication Date: 2021-03-26
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Most of the traditional portable high-resolution microscopes based on mobile phone cameras on the market use simple fluorescence microscopy imaging structures, and the resolution can generally only reach the order of microns; Still a big gap compared to typical high-resolution microscopes

Method used

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  • A Portable High Resolution Microscopic Imaging System
  • A Portable High Resolution Microscopic Imaging System
  • A Portable High Resolution Microscopic Imaging System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In the first embodiment, the microscopic imaging system provided in the first embodiment can realize high-resolution imaging of the sample.

[0021] figure 1 It is a structural schematic diagram of the microscopic imaging work of the microscopic imaging system of the present invention;

[0022] Such as figure 1 As shown, the microscopic imaging system 100 includes a photographing device 1 , a light source device 2 and a high-resolution device 3 , a sample 4 for high-resolution imaging, and a terminal device 5 for receiving images.

[0023] The photographing device 1 includes a camera 11 and a communication module 12 , and the communication module 12 has a function of sending images captured by the camera 11 to the terminal device 5 .

[0024] The light source device 2 is used to provide a light source required for high-resolution imaging. In this embodiment, the light source device 2 can be any illuminant that can meet the illumination requirements during microscopic ...

Embodiment 2

[0041] In this second embodiment, the same symbols are assigned to the same structures as those in the first embodiment, and the same descriptions are omitted.

[0042] In the second embodiment, the microscopic imaging system provided in the second embodiment can realize fluorescence microscopic imaging of samples.

[0043] image 3 It is a structural schematic diagram of the microscopic imaging system in Embodiment 2 of the present invention.

[0044] Such as image 3 As shown, the microscopic imaging system 100 of this embodiment also has a filter device. In addition, the light source device 2 of this embodiment is a fluorescence excitation device, which is used to provide an excitation light source for exciting fluorescence; a fluorescent substance is injected into the sample 4, and is used to excite the fluorescent substance and emit fluorescence in response to the excitation light generated by the light source device 2 .

[0045] The excitation light source is a laser...

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Abstract

The invention provides a portable high-resolution microscopic imaging system which provides higher-resolution microscopic imaging while meeting the portability of a traditional mobile phone camera-based microscopic imaging system. The portable high-resolution microscopic imaging system is characterized by comprising a shooting device, a light source device and a high-resolution device; and the shooting device is provided with a camera and a communication module, the light source device is used for providing a light source needed for high-resolution imaging, and the high-resolution device comprises an objective lens module and a sealed microsphere array module, wherein the objective lens module is arranged on the camera and is a single objective lens with 1-4 times of magnification or an objective lens group formed by multiple objective lenses, the sealed microsphere array module is arranged on the objective lens module, the upper surface of the sealed microsphere array module serves asa specimen carrying surface, and the sealed microsphere array module is a solid immersion single-layer microsphere array sealed in a sealing material and is formed by arranging multiple microspheresalong microsphere lines arranged in a straight line in a parallel staggering mode

Description

technical field [0001] The invention relates to a microscopic imaging system, in particular to a portable high-resolution microscopic imaging system. Background technique [0002] With the advancement of the built-in camera system of smartphones, the increase of processor processing performance, and with the help of some auxiliary software and additional equipment, mobile phones are widely used in many research fields. [0003] The microscopic imaging system based on the mobile phone camera is used for high-resolution microscopic imaging, and can also be widely used in daily life. It has the advantages of portability and network transmission of data. [0004] Most of the traditional portable high-resolution microscopes based on mobile phone cameras on the market use simple fluorescence microscopy imaging structures, and the resolution can generally only reach the order of microns; There is still a big gap compared to typical high-resolution microscopy. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B21/02G02B25/00G01N21/84
CPCG01N21/84G02B21/02G02B25/008
Inventor 万新军陶雪辰宋可宾博逸解树平
Owner UNIV OF SHANGHAI FOR SCI & TECH
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