Pulsimeter sensor using hall device
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United States of America Patent
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Jan 21, 2014
Grant Date -
Jul 15, 2010
app pub date -
Feb 20, 2007
filing date -
Sep 1, 2006
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Abstract
The present invention relates to a noninvasive medical pulsimeter sensor using a hall device. By forming a pulse-sensing part array with a hall device as a magnetic sensor, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, enables to understand the spatial characteristics of the pulse which cannot be determined by the conventional pressure sensors, minimize the time for searching the pulse, and is applicable widely to portable pulsimeters and the likes.
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