A Review of Deep Learning Methods for Photoplethysmography Data

G Nie, J Zhu, G Tang, D Zhang, S Geng, Q Zhao… - arXiv preprint arXiv …, 2024 - arxiv.org
Photoplethysmography (PPG) is a highly promising device due to its advantages in
portability, user-friendly operation, and non-invasive capabilities to measure a wide range of …

Weighted knowledge distillation of attention-LRCN for recognizing affective states from PPG signals

J Choi, G Hwang, JS Lee, M Ryu, SJ Lee - Expert Systems with Applications, 2023 - Elsevier
The recognition of affective states is important for regulating stress levels and maintaining
mental health, and it is known that affective states can be inferred from physiological signals …

Advancing PPG-based cf-PWV estimation with an integrated CNN-BiLSTM-Attention model

KP Abrisham, K Alipour, B Tarvirdizadeh… - Signal, Image and Video …, 2024 - Springer
Carotid-to-femoral pulse wave velocity (cf-PWV) is essential for assessing arterial stiffness
and managing cardiovascular diseases (CVDs). Traditional cf-PWV measurement methods …

Real-Time Stress Detection from Raw Noisy PPG Signals Using LSTM Model Leveraging TinyML

A Rostami, B Tarvirdizadeh, K Alipour… - Arabian Journal for …, 2024 - Springer
The negative effects of stress on well-being demonstrate the need for real-time detection.
The increasing prevalence of wearables with AI capabilities to continually monitor vital signs …

Evolutionary Stress Detection Framework through Machine Learning and IoT (MLIoT-ESD)

M Bansal, V Vyas - Recent Patents on Engineering, 2024 - ingentaconnect.com
Background: Life nowadays is full of stress due to lifestyle changes and the modernera race.
Almost everyone around us is suffering from stress and anxiety. Mostly, stress identification …

Psychological Stress Assessment Method Based on Learning Using Privileged Information Framework

P Wang, Z Chen, X Jiang, Y Song - Proceedings of the 2023 8th …, 2023 - dl.acm.org
At present, research mainly uses single modal and multimodal physiological signals to
identify human psychological states, but these methods generally have the drawbacks of low …