mr2.operators.models.BMC.LorentzianMT

class mr2.operators.models.BMC.LorentzianMT[source]

Bases: MTSaturation

Lorentzian lineshape for MT saturation.

__init__(pool_index: int, t2: Tensor) → None[source]

Initialize the Lorentzian MT saturation model.

pool_index: int

Index of the MT pool in the pool dimension.

t2: torch.Tensor

Transverse relaxation time in seconds.

__call__(delta_omega: Tensor) → Tensor[source]

Evaluate (G(Delta)) [s].

Parameters:

delta_omega (Tensor) – Detuning in rad/s.

Returns:

Lineshape value.