公开(公告)号：US20090268194A1

公开(公告)日：2009-10-29

申请号：US12427280

申请日：2009-04-21

Applicant: Mamoru TOMITA

Inventor： Mamoru TOMITA

IPC: G01N33/48

CPC classification number: G01N21/07 ,  G01N21/59 ,  G01N35/00584 ,  G01N35/025 ,  G01N2035/00148 ,  G01N2201/0415 ,  G01N2201/0446 ,  G01N2201/1247

Abstract: A blood analysis apparatus is provided. The blood analysis apparatus includes: a chip holding portion having an aperture which allows light to pass therethrough and holding a μ-TAS chip for holding a measurement liquid; a rotary body on which the chip holding portion is mounted; a light source; and a light-receiving unit. A measurement position of the rotary body at which the measurement liquid is to be measured with the light from the light source is set by: rotating the rotary body to obtain a light value of light which is emitted from the light source and received by the light-receiving unit through the aperture; and setting a rotational position of the rotary body where the light value is a threshold value or more, as the measurement position.

Abstract translation: 提供血液分析装置。 血液分析装置包括：具有允许光通过并且保持用于保持测量液体的mu-TAS芯片的孔的芯片保持部分; 旋转体，其上安装有芯片保持部; 光源; 和光接收单元。 利用来自光源的光来测量测量液体的旋转体的测量位置是通过旋转旋转体来获得从光源发射并被光接收的光的光值 - 接收单元通过孔径; 并且将光值为阈值以上的旋转体的旋转位置设定为测量位置。