pub fn get_sensitivity(
mag: &[f64],
nx: usize,
ny: usize,
nz: usize,
vx: f64,
vy: f64,
vz: f64,
sigma_mm: f64,
nbox: usize,
) -> Vec<f64>Expand description
Get sensitivity (bias field) from magnitude
This estimates the RF receive field inhomogeneity (sensitivity map) that can be divided out to correct the image.