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. 2026 Feb 14;26(4):1243. doi: 10.3390/s26041243
AICCET Accelerating Impact of Community healthCarE in Tayside
AHA American Heart Association
AI Artificial Intelligence
AAMI Association for the Advancement of Medical Instrumentation
BCG Ballistocardiography
BP Blood Pressure
BHS British Hypertension Society
caPTT Central Artery Pulse Transit Time
CHROM Chrominance-based rPPG
CW Continuous Wave
CNN Convolutional Neural Networks
DL Deep Learning
DBP Diastolic BP
ECG Electrocardiogram
EPSRC Engineering and Physical Sciences Research Council
ESH European Society of Hypertension
FFT Fast Fourier Transform
FMCW Frequency-Modulated Continuous Wave
HRV Heart Rate Variability
HF High-Frequency
ICA Independent Component Analysis
ISO International Organization for Standardization
KNN K-Nearest Neighbors
LVET Left Ventricular Ejection Time
LoA Limits of Agreement
lstm Long Short-Term Memory
LF Low-Frequency
ML Machine Learning
MAE Mean Absolute Error
NIR Near-Infrared
PPG Photoplethysmography
PSD Power Spectral Density
PEP Pre-Ejection Period
PCA Principal Component Analysis
PAT Pulse Arrival Time
PTT Pulse Transit Time
PWA Pulse Wave Analysis
PWV Pulse Wave Velocity
RGB Red, Green, and Blue
rPPG Remote PPG
RMSE Root Mean Squared Error
SCG Seismocardiography
SD Standard Deviation
SVM Support Vector Machine
SBP Systolic BP
UWB Ultra-Wide Band
VLF Very Low-Frequency