Blood vessel image taking device
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United States of America Patent
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Mar 22, 2016
Grant Date -
Sep 25, 2014
app pub date -
Feb 11, 2014
filing date -
Mar 22, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A blood vessel image taking device including a finger presentation area configured at a surface of a cabinet, plural light sources arranged at the finger presentation area for irradiating a presented finger with a light ray, a light quantity controlling unit for controlling light quantities of the plural light sources, an opening portion configured at the finger presentation area, and an image taking unit for taking an image of the light ray from the light source portion passing through the opening portion and irradiated to the finger, in which portions of the finger presentation area are a tip end presentation area for presenting a tip end side of the finger, and a root presentation area for presenting a root side of the finger.
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