Sleep evaluation device and display method for sleep evaluation device
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United States of America Patent
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Jan 13, 2015
Grant Date -
Nov 21, 2013
app pub date -
Nov 15, 2011
filing date -
Nov 15, 2011
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Withdrawn
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Abstract
A measurement device is provided with a sensor for detecting body motion of a subject and a CPU for executing processing for generating display data. The CPU includes a first discrimination unit for discriminating a sleeping state of the subject for each unit period, based on a sensor signal output from the sensor, a second discrimination unit for discriminating a level of the sleeping state of a predetermined period consisting of a predetermined number of continuous unit periods, based on the sleeping state for each unit period, a decision unit for deciding a display mode for each predetermined period, according to the level of the sleeping state of the predetermined period, and a generation unit for generating display data for displaying the level of the sleeping state of the subject in the predetermined period on a display device with a graph along the time axis.
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