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Blood cell trajectory display device

A display device and blood cell technology, which can be applied to measurement devices, material inspection products, instruments, etc., can solve problems such as blood cell retention, and achieve the effect of low cost

Inactive Publication Date: 2012-08-15
KONICA MINOLTA OPTO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in blood with low fluidity, it is easy for blood cells to retain and combine into aggregates (cf. Figure 13 )

Method used

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  • Blood cell trajectory display device
  • Blood cell trajectory display device
  • Blood cell trajectory display device

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Experimental program
Comparison scheme
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Embodiment Construction

[0031] Hereinafter, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a block diagram showing the overall configuration of the blood cell trace display device 1 of the present invention.

[0032] As shown in the figure, the blood cell trace display device 1 guides the blood from the supply tank 10 to the discharge tank 11 through the microchip 2, detects the aggregation of the blood cells in the blood based on the information acquired in this process, and displays the aggregation point. The trajectory of the blood cell so far. However, in the present embodiment, "aggregation" refers to the case where blood cells stay and combine into aggregates.

[0033] Specifically, the blood cell trace display device 1 includes: a microchip 2; a TV camera 3 that captures blood flow in the microchip 2; and a personal computer (PC) that analyzes blood flow images acquired by the TV camera 3 to detect aggregation, etc. 7. A display 8 for d...

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PUM

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Abstract

Disclosed is a blood cell trajectory display device (1) for displaying the blood cell trajectory leading to an agglutination, that is equipped with a TV camera (3) that continuously films the flow of blood, a calculation unit (70) that analyzes the blow flow images obtained by the TV camera (3), and a display (8). The calculation unit (70) analyzes a plurality of blood flow image frames and detects the agglutination of blood cells in the blood, and in cases in which blood cell agglutination has been detected, detects the position of said blood cells in the blood flow image frame prior to the frame in which the agglutination was detected, and requests the trajectory of said blood cells to the agglutination point. The display (8) displays the blood cell trajectory requested by the calculation unit (70).

Description

technical field [0001] The present invention relates to a blood cell track display device for displaying the flow track of blood cells. Background technique [0002] In recent years, with increasing emphasis on health, blood fluidity has been paid attention to as a sign of health. As a method for examining the fluidity of the blood, there is known a method of passing blood through a microchannel array having a plurality of microchannels and measuring the time required for the passage (for example, refer to Patent Document 1). [0003] However, in blood with low fluidity, it is easy for blood cells to retain and combine into aggregates (cf. Figure 13 ). Since the occurrence of aggregation has a great influence on the fluidity of blood, by detecting the occurrence of aggregation and clarifying the trajectory of blood cells until aggregation occurs, it is possible to determine the soundness of the blood flow state. Therefore, a technology capable of displaying the trajectory...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N11/04G01N21/27G01N33/49
CPCG01N11/04G01N33/4905G01N2011/008G01N2015/0092
Inventor 村山贵纪
Owner KONICA MINOLTA OPTO