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Body fluid analysis device and body fluid analysis method using same

An analysis device and body fluid technology, applied in the direction of individual particle analysis, image detector methods, image signal processing, and material analysis, can solve the problems of decreased reliability of inspection data, difficulty in fast and accurate inspection, etc., and achieve easy Image analysis, prevention of misidentification, effect of increasing bodily fluids

Inactive Publication Date: 2022-05-17
NOUL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the blood is directly smeared to identify abnormal blood cells from the obtained sample, since the number of blood cells that can be smeared on the slide is limited to a specific area, the reliability of the examination data is reduced, and as a main indicator of a specific disease Cells, such as circulating tumor cells (circulating tumor cells; CTCs) that move with the blood and cause cancer metastasis, are distributed in the blood with a small specific gravity (about 1 out of about 106 to 107 total nucleated cells), in order to detect this For a variety of cells, professionals have to repeatedly smear a large number of samples by themselves, so the amount of samples that can be inspected is basically limited, and it is difficult to perform rapid and accurate inspections

Method used

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  • Body fluid analysis device and body fluid analysis method using same
  • Body fluid analysis device and body fluid analysis method using same
  • Body fluid analysis device and body fluid analysis method using same

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Embodiment Construction

[0056] Various embodiments of the present invention will be described below with reference to the accompanying drawings. Various embodiments of the present invention can be applied with various modifications, and can have various embodiments, and specific embodiments are exemplified in the drawings and described in connection therewith. However, this is not intended to limit the various embodiments of the present invention to specific implementations, and it should be understood that it includes all modifications and / or equivalents or substitutes that fall within the scope of the technical concepts of the various embodiments of the present invention. In the description of the drawings, like reference numerals are assigned to like constituent elements.

[0057] Expressions such as "comprising" or "may include" used in various embodiments of the present invention indicate the existence of corresponding functions, operations or constituent elements of the disclosure, and do not l...

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Abstract

The present invention relates to a body fluid analysis device and a body fluid analysis method using the same. The body fluid analysis device is characterized by comprising: a discharge means for discharging a liquid; a main body unit that supports the discharge unit; the body fluid discharged by the discharging unit is printed on the printing part, the printing part moves in one direction relative to the discharging unit, and the body fluid is printed on the surface of the printing part along with the printing part.

Description

technical field [0001] The present invention relates to a body fluid analysis device and a body fluid analysis method using the device, in particular to a body fluid analysis device capable of quickly and accurately printing a sufficient amount of body fluid and improving the inspection accuracy by analyzing the image of the printed body fluid and using the device Device for analysis of bodily fluids. Background technique [0002] Complete blood cell count (CBC; Complete blood cell count) is a blood test method for diagnosing a patient's health status or disease by identifying blood cells in the blood, that is, white blood cells, red blood cells, platelets, etc., for counting and morphological analysis. Existing CBC devices use Coulter or Flowcytometry, which utilize an indirect inspection method that measures light by passing blood through a micro-fluidic channel and irradiating laser light, Or measure the change in impedance after applying the current to identify and coun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/10G01N21/85G01N21/01
CPCG01N15/10G01N21/85G01N21/01G01N2015/1006G01N2015/1062G01N35/00G01N35/10G01N35/04G01N15/14G01N33/487G01P3/481H04N23/57H04N23/56G01N1/30G01N2021/1765B41J3/00B41M3/006G01P3/00
Inventor 李東永鄭恩盛
Owner NOUL CO LTD
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