Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

OCT probe adjusting device

A technology for adjusting devices and adjusting parts, which is applied to measurement devices, optical devices, instruments, etc., can solve problems such as difficulty in adjusting probes, and achieve the effects of improving the scanning range, high-resolution imaging, and convenient position adjustment.

Pending Publication Date: 2020-03-24
SHENZHEN INST OF TERAHERTZ TECH & INNOVATION CO LTD +1
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an OCT probe adjustment device, aiming to solve the technical problem of difficult probe adjustment in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • OCT probe adjusting device
  • OCT probe adjusting device
  • OCT probe adjusting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", "Z-axis", "Y-axis" are based on the orientation or positional relationship shown in the attached drawings, and are only for the convenience of description The present invention and simplified description do not indicate or imply that the device or element referr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of optical scanning imaging, and provides an OCT probe adjusting device which comprises an adjusting assembly, a mounting base and a probe assembly. The adjusting assembly comprises a fixed base, a movable base, a Z-axis adjusting piece used for adjusting the position of the movable base in the Z-axis direction of the fixed base, and a Y-axis adjustingpiece used for adjusting the position of the movable base in the Y-axis direction of the fixed base. The mounting base is mounted on the movable base, and the probe assembly is arranged on the mounting base. The position of the probe assembly in the Y-axis direction is adjusted through the adjusting assembly. The coherence of light is ensured to be in the middle position of a sample to be collected; the position of the probe assembly in the Z-axis direction is adjusted through the adjusting assembly. The light spots are ensured to be focused on the surface of a sample when the probe assembly collects sample data, so that the position of the probe assembly is convenient to adjust, high-resolution imaging is realized, and the scanning range is enlarged, and therefore, the device can adapt tomovable sample detection on an industrial production line, and batch detection of capsules is realized.

Description

technical field [0001] The invention relates to the technical field of optical scanning imaging, in particular to an OCT probe adjustment device. Background technique [0002] Optical coherence tomography (OCT) is an imaging technology based on optical coherence characteristics. It is based on the principle of reflection weak coherence interference. Obtain the depth information of the sample, and use the scanning device on the sample arm to realize two-dimensional or three-dimensional imaging of the sample to achieve the purpose of tomographic imaging. Due to the use of a broadband light source with a short coherence length, a higher axial resolution can be obtained, generally in the range of 8 to 15 μm. If technologies such as ultra-broadband light sources are used, the axial resolution can be as high as 3 μm, which is better than traditional ultrasound and MRI. and other imaging methods. It combines the advantages of optical heterodyne and scanning tomography, and has th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01B11/06G01B9/02
CPCG01B11/0675G01B11/0691G01B9/02091G01B9/0205
Inventor 刘永祯
Owner SHENZHEN INST OF TERAHERTZ TECH & INNOVATION CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com