Enum WhQsmWeight 

pub enum WhQsmWeight {
    Flat,
    MaxNormalised,
    InVivo,
}

The data weight (see the module docs).

Variants

Flat

1 everywhere, no magnitude: WH_nlTV.m’s own default when params.weight is not given (W = ones(N), then squared; lines 70-75). The data term covers the whole volume; the mask still confines x and the harmonic penalty.

MaxNormalised

mask.*mag / max(mask.*mag): FANSI’s WH-QSM example (script_DICOM_Philips.m) without its T2*-fit and noise maps. Needs the magnitude.

InVivo

min(2*mask*mag/max(mag), 1): FANSI’s script_invivo.m, as NDI uses. Needs the magnitude.

Implementations

impl WhQsmWeight

pub fn needs_magnitude(self) -> bool

Whether this weight is made from the magnitude.

Trait Implementations

impl Clone for WhQsmWeight

fn clone(&self) -> WhQsmWeight

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WhQsmWeight

impl Debug for WhQsmWeight

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WhQsmWeight

fn default() -> WhQsmWeight

Returns the “default value” for a type.

impl Eq for WhQsmWeight

impl PartialEq for WhQsmWeight

fn eq(&self, other: &WhQsmWeight) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for WhQsmWeight

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WhQsmWeight