We are working on physiological sensors and integration with AI systems, some outputs of our study are as follows:
Conference Paper Emotion-Aware Artificial Intelligence Agents via Plethysmogr...
Article Emotion Based Music Recommendation System Using Wearable Phy...
Thesis Emotion Aware Artificial Intelligence for Cognitive Systems
Conference Paper Emotion Recognition via Multi Channel EEG Signal Fusion and ...
Conference Paper Multi Channel Brain EEG Signals Based Emotional Arousal Clas...
However we would like to hear also from researchers about physiological sebsors and in particular photoplethysmography. Photoplethysmography (PPG) is a optical technique that can be used to detect blood volume variations in the microvascular bed of tissue and used at the skin surface. What are the medical and industrial applications of photoplethysmography (PPG) ? What are the state of art algorithms used for PPG to extract information?
The main medical applications of PPG are the monitoring of arterial oxygen saturation, pulse rate, perfusion index as well as evaluation of vascular parameters such as resistance, stiffness, compliance, endothelial and vasomotor functions and so on (see J. Allen "Photoplethysmography and its application in clinical physiological measurement")
In addition to the suggested paper of J. Allen, a more recent review paper on PPG including contactless, camera-based PPG has been published in 2015:
Y. Sun "Photoplethysmography Revisited: From Contact to Noncontact, From Point to Imaging"
The Blain Christen lab at ASU is currently working on using photoplethysmography in wearable medical devices. One recent paper on the subject is “Application of flexible flat panel display technology to wearable biomedical devices.” The full text of this and other papers from her group are available here on ResearchGate.
Thanks for answers and comments Elizabeth Terlinden , Mark van Gastel , Denis Lapitan
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