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1. 发明授权

US5769076A Non-invasive blood analyzer and method using the same 失效
标题翻译：非侵入性血液分析仪及其使用方法
公开(公告)号：US5769076A
公开(公告)日：1998-06-23
申请号：US641828
申请日：1996-05-02
申请人： Yasunori Maekawa , Kaoru Asano , Yasuhiro Kochi , Ken Ishihara
发明人： Yasunori Maekawa , Kaoru Asano , Yasuhiro Kochi , Ken Ishihara
IPC分类号： A61B5/145 , A61B5/00 , A61B5/1455 , A61B5/1495
CPC分类号： A61B5/1455
摘要： A non-invasive blood analyzer contains a light applicator for illuminating a detection region under the skin of a living body including a blood vessel; a camera for capturing an image of the illuminated detection region; an analyzer for processing the captured image and analyzing at least a component of blood in the blood vessel; a transparent plate; and a support for supporting the transparent plate and contacting the transparent plate closely with the skin over the detection region. The light applicator and the camera are constructed to illuminate the detection region and capture the image of the detection region through the transparent plate. Further, a drive controller is included for driving the support to move the transparent plate contacted closely with the skin in order to adjust the detection region to thereby compensate for any change in position of the blood vessel.
摘要翻译：非侵入性血液分析仪包括用于照射包括血管的生物体的皮肤下的检测区域的光施加器; 用于捕获所述被照亮检测区域的图像的照相机; 用于处理所捕获的图像并分析血管中的血液的至少一部分的分析器; 透明板以及用于支撑透明板并使透明板与检测区域上的皮肤紧密接触的支撑件。光照射器和相机被构造为照亮检测区域并通过透明板捕获检测区域的图像。此外，包括用于驱动支撑件的驱动控制器以移动与皮肤紧密接触的透明板，以便调整检测区域，从而补偿血管位置的任何改变。

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