Unlock instant, AI-driven research and patent intelligence for your innovation.

Tracer and tracing method

A tracer and tracer technology, applied in medical science, using light for diagnosis, using fluorescence emission for analysis, etc., can solve the problems of blurred imaging, unfavorable continuous operation of surgery, imprecise imaging technology, etc., and achieve high sensitivity and accuracy, ease of implementation, and simple equipment

Inactive Publication Date: 2019-04-16
NANJING NUOYUAN MEDICAL DEVICES CO LTD
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing optical auxiliary equipment cannot clearly obtain pathological tissue images because of its imprecise imaging technology, and the imaging is blurred, which makes it unfavorable for the continuous operation of surgery.

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
  • Tracer and tracing method
  • Tracer and tracing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Embodiments of the present invention will be described in detail below in conjunction with examples, but those skilled in the art will understand that the following examples are only for illustrating the present invention, and should not be considered as limiting the scope of the present invention. Those who do not indicate the specific conditions in the examples are carried out according to the conventional conditions or the conditions suggested by the manufacturer. The reagents or instruments used were not indicated by the manufacturer, and they were all conventional products that could be purchased from the market.

[0052] The following is a specific description of the tracking device and the tracking method of the embodiments of the present invention:

[0053] In medical activities, in order to obtain images of lesions or understand their distribution, tissue morphology, etc., it is usually necessary to resort to interventional methods such as surgical operations to ...

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 provides a tracer and a tracing method, and belongs to the field of medical equipment. The tracer is used for displaying a marker in a test object, and includes a light source and an optical identifier. The light source is configured to provide a first light beam which illuminates the test object, and the first light beam is capable of interacting with the test object and generatinga second light beam different from the first light beam by the test object. The optical identifier is configured to detect the second light beam to identify the marker from the test object. The tracerin the example has the advantages of high sensitivity and simple structure.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a tracing device and a tracing method. Background technique [0002] Currently, in, for example, angiography, it is often necessary to observe blood vessels of a subject by means of an optical system. However, the existing optical auxiliary equipment cannot clearly obtain pathological tissue images because of its imprecise imaging technology, and the imaging is blurred, which makes it unfavorable for the continuous operation of the operation. [0003] Therefore, there is an urgent need for an effective solution to facilitate the medical staff to observe the tissue conveniently and clearly. [0004] The information disclosed in this background section is only intended to enhance the understanding of the general background of the present invention, and should not be considered as an acknowledgment or any form of suggestion that the information constitutes the prior art that is alr...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61B90/00
CPCA61B5/0059A61B5/0071A61B90/39A61B2090/395A61B5/0033A61B5/0261A61B5/0275A61B90/30A61B90/361A61B2090/3612A61B2090/371A61B2090/3941A61B5/0077
Inventor 蔡惠明王毅庆
Owner NANJING NUOYUAN MEDICAL DEVICES CO LTD