Abstract
By applying machine learning techniques on sub-THz reflectance measurements from the palms of 21 subjects, this work presents preliminary evidence that the reflected electromagnetic (EM) signal is inherently different during stress and relaxation periods. Furthermore, the obtained results demonstrate that this difference can be determined from a 30second-long measurement with an accuracy of 92% for binary classification between relaxation and stress and an accuracy of 88% for multiclass classification between relaxation, mental stress, and physical stress.
Original language | English |
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Title of host publication | IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves |
Publisher | IEEE Computer Society |
ISBN (Electronic) | 9781728194271 |
DOIs | |
State | Published - 2022 |
Event | 47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022 - Delft, Netherlands Duration: 28 Aug 2022 → 2 Sep 2022 |
Publication series
Name | International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz |
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Volume | 2022-August |
ISSN (Print) | 2162-2027 |
ISSN (Electronic) | 2162-2035 |
Conference
Conference | 47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022 |
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Country/Territory | Netherlands |
City | Delft |
Period | 28/08/22 → 2/09/22 |
Bibliographical note
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