Title:
DETERMINATION DEVICE, LIGHT IRRADIATION APPARATUS AND PROGRAM
Document Type and Number:
Japanese Patent JP2021023689
Kind Code:
A
Abstract:
To provide a determination device which can improve the convenience.SOLUTION: The determination device determines the sleep state of the brain of a subject on the basis of a machine learning model including a neural network. The model has learned a correspondence between a first input information including a first brain waveform information and a first time information and a first sleep state information indicating a first sleep state, estimates the sleep state associated with a second input information when the second input information including a second brain waveform information and a second time information is input, and outputs the information indicating the estimated result as an output information. The determination device inputs the second input information to the model and determines the sleep state in accordance with the output information output from the model to which the second input information is input.SELECTED DRAWING: Figure 3
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Inventors:
TEZUKA TARO
SAKAGUCHI MASANORI
SAKAGUCHI MASANORI
Application Number:
JP2019145967A
Publication Date:
February 22, 2021
Filing Date:
August 08, 2019
Export Citation:
Assignee:
UNIV TSUKUBA
International Classes:
A61B5/16; A61B5/372; A61B10/00
Domestic Patent References:
| JP2016539747A | 2016-12-22 | |||
| JP2013081707A | 2013-05-09 | |||
| JP2013514870A | 2013-05-02 | |||
| JP2001503667A | 2001-03-21 | |||
| JP2019506208A | 2019-03-07 | |||
| JP2004254827A | 2004-09-16 | |||
| JP2018042672A | 2018-03-22 |
Foreign References:
| US20190192069A1 | 2019-06-27 |
Attorney, Agent or Firm:
Sumio Tanai
Masato Iida
Yuichiro Shimizu
Masato Iida
Yuichiro Shimizu