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. 2023 Feb 14;23(4):2139. doi: 10.3390/s23042139
ADE Absolute Deviation of Error
AI Artificial Intelligence
ANN Artificial Neural Networks
BMI Body Mass Index
BPM Breaths Per Minute
°C Degrees Celsius
CC Correlation Coefficient
cm Centimetre
cm/s Centimetre Per Second
CNN Convolution Neural Network
dB Decibel
DNA Deoxyribonucleic Acid
DT Decision Tree
ECG Electro Cardiogram
EI Engineering Index
F Female
FFT Fast Fourier Transform
FSR Force Sensitive Resistor
GPU Graphic Processing Unit
GRF Ground Reaction Force
GSR Galvanic Skin Response
H-IoT Health-Internet of Things
HMM Hidden Markov Model
ICU Intensive Care Unit
HFR High Fall Risk
IEEE Institute of Electrical and Electronics Engineers
IMU Inertial Measurement Unit
IR Infrared Reflective Distance
IRD Infrared Reflective Distance
Kg Kilograms
KNN K-Nearest Neighbour
LDA Linear Discriminant Analysis
LFR Low Fall Risk
LSTM Long Short-Term Memory
M Male
m Meters
MAE Mean Absolute Error
MEMS Micro-Electro-Mechanical System
N Number
N/A Not Applicable
NB Naïve Bayes
PD Parkinson Disease
PDF Portable Document Format
PPG Photoplethysmography
PVU Percentage of Variance Unexplained
RF Radio Frequency
RMSE Root Mean Square Error
SA Statistical Analysis
SD Secure Digital
SVM Support Vector Machine
USD United States Dollars
WHO World Health Organisation