Absolute value of exponential recovery with 2 parameters
\[S = \left| S_0 \left( 1 - 2 e^{-t/T} \right) \right|\]
- Parameters:
t (array) – array of time points
S0 (float) – signal scaling factor
T (float) – relaxation time in same units as t
- Returns:
Signal versus time, same size as t.
- Return type:
numpy.ndarray
