Keyphrases
Pain Detection
100%
Sparse Representation
100%
ECG Signal
100%
Cold Pressor
100%
Overcomplete Dictionary
100%
Older Adults
25%
Spectral Analysis
25%
Wavelet
25%
Adult Volunteers
25%
Wavelet Coefficients
25%
Heart Rate
25%
Fourier
25%
Cold Pressor Test
25%
Acute Pain
25%
Signal Processing
25%
Signal Analysis
25%
Pain Assessment
25%
State Change
25%
Fourier Coefficients
25%
Algorithm-3
25%
Wavelet Representation
25%
Fourier Representation
25%
IRB Approval
25%
Pain States
25%
Dictionary Analysis
25%
Pain Tolerance
25%
HRV Analysis
25%
Pain Relief
25%
Medicine and Dentistry
Electrocardiogram
100%
Spectroscopy
33%
Cold Pressor Test
33%
Pain
33%
Volunteer
33%
Pain Threshold
33%
Analgesia
33%
Signal Analysis
33%
Computer Science
Sparse Representation
100%
Wavelet Representation
50%
Fourier Coefficient
50%
Fourier Representation
50%
Wavelet Coefficient
50%
Nursing and Health Professions
Electrocardiogram
100%
Cold Pressor Test
33%
Volunteer
33%
Pain
33%
Spectroscopy
33%
Pain Threshold
33%
Analgesia
33%
Mathematics
Wavelet
100%
Fourier Coefficient
33%
Pain Relief
33%