Detecting hypovolemia in postoperative patients using a discrete Fourier transform.

Viktor Szabó Gábor Halász Tibor Gondos

Published in: Comput. Biol. Medicine (2015)

Keyphrases

discrete fourier transform
frequency domain
fourier transform
fourier series
heart disease
computer assisted
radon transform
discrete cosine transform
pattern recognition
signal processing
patient data
fourier coefficients