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Kaur et al., 2015 - Google Patents

Remotely detected differential pulse transit time as a stress indicator

Kaur et al., 2015

Document ID
13416685529188070055
Author
Kaur B
Tarbox E
Cissel M
Moses S
Luthra M
Vaidya M
Tran N
Ikonomidou V
Publication year
Publication venue
Independent Component Analyses, Compressive Sampling, Large Data Analyses (LDA), Neural Networks, Biosystems, and Nanoengineering XIII

External Links

Snippet

The human cardiovascular system, controlled by the autonomic nervous system (ANS), is one of the first sites where one can see the “fight-or-flight” response due to the presence of external stressors. In this paper, we investigate the possibility of detecting mental stress …
Continue reading at www.spiedigitallibrary.org (other versions)

Classifications

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    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infra-red radiation
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    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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    • A61B5/026Measuring blood flow
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