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Step baroreflex response in awake patients undergoing carotid surgery: time- and frequency-domain analysis
baroreflex response surgery
2010/1/6
Step baroreflex response in awake patients
undergoing carotid surgery: time- and frequencydomain
analysis. Am. J. Physiol. 274 (Heart Circ. Physiol.
43): H1590–H1597, 1998.—Step baroreceptor stimul...
Analysis of cardiac signals using spatial filling index and time-frequency domain
cardiac signals spatial filling index time-frequency domain
2010/3/1
This paper presents the spatial filling index and time-frequency analysis of heart rate variability signal for disease identification. Renyi's entropy is evaluated for the signal in the Wigner-Ville a...
Simultaneous storage of medical images in the spatial and frequency domain: A comparative study
simultaneous storage medical images the spatial and frequency domain
2010/3/1
It can be seen from results, the process does not affect the picture quality. This is attributed to the fact that the change in LSB of a pixel changes its brightness by 1 part in 256. Spatial and DFT ...