发明名称 |
ERYTHROCYTE SURFACE POTENTIAL MEASURING METHOD BY ELECTROPHORETIC ANALYSIS, AND DEVICE THEREFOR |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide an erythrocyte surface potential measuring method by electrophoretic analysis and a device therefor, capable of analyzing erythrocyte reversing a potential caused by aggregation onset on a blood cell membrane. <P>SOLUTION: This method is described as follows: an electrophoretic cell is dipped into a middle part in a current-conductible electrophoretic vessel storing electrophoretic liquid; a specimen for measuring the erythrocyte is introduced onto a zero point position S (base point) on the center of the electrophoretic cell, and photographing with time of the electrophoretic vessel is performed; each image data are subjected to RGB decomposition, and a moving coordinate from the base point shown by brightness of each B component is measured relative to each pixel, to thereby analyze the image; and a change of an electrophoresis direction shown by an accumulation result of each moving coordinate to the negative/positive electrode side of analysis data with time is measured. A measuring device is constituted of an electrophoretic device A having the electrophoretic vessel 1a storing the electrophoretic liquid 2a passably and current-conductibly inside three vessels 101a/10a/101a, and the electrophoretic cell 3a dipped into the middle vessel 10a; a photographing device 6a for performing photographing with time of the electrophoretic cell 3a; and an analyzer 7a for performing image analysis of each image data. <P>COPYRIGHT: (C)2009,JPO&INPIT |
申请公布号 |
JP2009047518(A) |
申请公布日期 |
2009.03.05 |
申请号 |
JP20070213177 |
申请日期 |
2007.08.17 |
申请人 |
SUN PLASTICS CO LTD;NOZAKI OSAMU;KAWAMOTO HIROKO;MUNEMATSU MASANORI |
发明人 |
NOZAKI OSAMU;KAWAMOTO HIROKO;MUNEMATSU MASANORI |
分类号 |
G01N27/447;G01N21/27;G01N33/483;G01N33/49 |
主分类号 |
G01N27/447 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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