dcmri.signal_t2w#

dcmri.signal_t2w(R2, S0: float, TE) → ndarray[source]#

Signal model for a DSC scan with T2-weighting.

Parameters:

  • R2 (array-like) – Transverse relaxation rate in 1/sec. Must have the same size as R1.

  • S0 (float) – Signal scaling factor (arbitrary units).

  • TE (array-like) – Echo time, in sec. If TE is an array, it must have the same size as R1 and R2.

Returns:

Signal in arbitrary units, same length as R1 and R2.

Return type:

np.ndarray