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tikhonov

qsm_core::inversion::tikhonov

Function tikhonov 

Source 
pub fn tikhonov(
    local_field: &[f64],
    mask: &[u8],
    nx: usize,
    ny: usize,
    nz: usize,
    vsx: f64,
    vsy: f64,
    vsz: f64,
    bdir: (f64, f64, f64),
    lambda: f64,
    reg: Regularization,
) -> Vec<f64>
Expand description

Tikhonov regularization for dipole inversion

§Arguments

  • local_field - Local field values
  • mask - Binary mask (1 = inside ROI, 0 = outside)
  • nx, ny, nz - Array dimensions
  • vsx, vsy, vsz - Voxel sizes in mm
  • bdir - B0 field direction
  • lambda - Regularization parameter (typically 1e-2 to 1e-4)
  • reg - Type of regularization

§Returns

Susceptibility map