Struct L1QsmParams

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pub struct L1QsmParams {
    pub alpha1: f64,
    pub mu1: f64,
    pub mu2: f64,
    pub mu3: f64,
    pub lambda: f64,
    pub max_iter: usize,
    pub tol_update: f64,
    pub tol_delta: f64,
    pub phase_scale: f64,
}

Expand description

L1-QSM algorithm parameters.

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§alpha1: f64

Gradient (TV) L1 penalty weight.

§mu1: f64

Gradient-consistency ADMM weight (typically 100 * alpha1).

§mu2: f64

Fidelity-consistency ADMM weight.

§mu3: f64

L1 proximal ADMM weight.

§lambda: f64

L1 fidelity strength; effective weight is lambda * mask.

§max_iter: usize

Number of outer ADMM iterations.

§tol_update: f64

Percent-update convergence stopping tolerance.

§tol_delta: f64

Inner Newton convergence tolerance.

§phase_scale: f64

ppm -> working (phase) scale applied to the input local field.

Trait Implementations§

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impl Clone for L1QsmParams

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fn clone(&self) -> L1QsmParams

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for L1QsmParams

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

Formats the value using the given formatter. Read more

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impl Default for L1QsmParams

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Serialize for L1QsmParams

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl UnwindSafe for L1QsmParams

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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