Struct QsmPipelineConfig 

pub struct QsmPipelineConfig {
    pub masking: MaskingConfig,
    pub field_mapping: FieldMappingConfig,
    pub bg_removal: BgRemovalConfig,
    pub inversion: InversionConfig,
    pub reference: QsmReference,
    pub qsm_per_echo: bool,
    pub tukey_window: f64,
}

Complete QSM pipeline configuration.

Contains all per-stage configs. Consumers call individual stage functions (e.g. run_field_mapping, run_bg_removal) passing the relevant section. Masking config is used when the consumer needs to generate a mask.

Fields

masking: MaskingConfig

field_mapping: FieldMappingConfig

bg_removal: BgRemovalConfig

inversion: InversionConfig

reference: QsmReference

qsm_per_echo: bool

Reconstruct a QSM for each echo instead of one from the echo-combined field (see super::per_echo): each echo’s phase is unwrapped and divided by its own echo time (super::per_echo::run_field_mapping_per_echo), and background removal, inversion and referencing run on that echo’s field with its own echo time (ScanMetadata::echo). The echo combination (FieldMappingConfig::b0_estimation), phase-offset removal and bipolar correction then do not run. Default false: one QSM from the combined field.

tukey_window: f64

Taper ratio of the SNU χ-separation toolbox’s k-space Tukey window ([crate::utils::tukey_window]), which the host applies to every echo’s magnitude and phase on the acquired grid before anything else reads them (tukey_window_mag_phase). The toolbox uses 0.4 for Siemens and GE and 0 for Philips, before all three of its χ-separation methods (the authors’ setting: rules chi-sep.tukey-* and chi-sepnet.tukey-*). Default 0: no windowing.

Trait Implementations

impl Clone for QsmPipelineConfig

fn clone(&self) -> QsmPipelineConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QsmPipelineConfig

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

Formats the value using the given formatter.

impl Default for QsmPipelineConfig

fn default() -> Self

Returns the “default value” for a type.