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TABLE I.

Acronyms used in the JDE model presentation and inference.

Acronym Definition
JDE Joint Detection-Estimation
HRF Hemodynamic Response Function
FIR Finite Impulse Response
NRL Neural Response Level
PPM Posterior Probability Map
PV HRF Peak Value: max {hd Δ t } d =0: D
TTP HRF Time-to-Peak: Δ t × arg max d { h d Δ t } d = 0 : D
FWHM Full Width at Half Maximum: Δt × (d 2d 1) such that h d 1Δt = h d 2Δt = PV/2, d 1< d 2
TTU HRF Time-to-Undershoot: Δ t × arg min d > d 2 { h d Δ t } d = 0 : D
ISI Inter Stimuli Interval
IEEE Trans Med Imaging. 2013 May; 32(5): 821–37.
Published online 2012 October 19. doi: 10.1109/TMI.2012.2225636.