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UnipolarBrushCell

sc_neurocore_engine::neurons::cerebellar

Struct UnipolarBrushCell 

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pub struct UnipolarBrushCell {
    pub v: f64,
    pub persistent: f64,
    pub v_rest: f64,
    pub v_reset: f64,
    pub v_threshold: f64,
    pub tau_m: f64,
    pub tau_persistent: f64,
    pub persistent_gain: f64,
    pub gain: f64,
    pub dt: f64,
}
Expand description

Cerebellar unipolar brush cell (UBC) — excitatory interneuron in vestibular cerebellum.

Biophysics: LIF with a slow persistent (NMDA-like) current that sustains depolarisation long after input ceases. The single brush-like dendrite forms a giant synapse with a mossy fibre rosette, creating a 1:1 relay that amplifies and prolongs the input signal.

UBCs are unique excitatory interneurons in the granular layer. They transform brief mossy fibre bursts into prolonged granule cell activation, important for vestibular signal processing and timing.

Bhatt et al., J Comp Neurol 349:560, 1994; Diana et al., J Neurosci 27:4374, 2007.

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§v: f64§persistent: f64§v_rest: f64§v_reset: f64§v_threshold: f64§tau_m: f64§tau_persistent: f64§persistent_gain: f64§gain: f64§dt: f64

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impl UnipolarBrushCell

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pub fn new() -> Self

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fn finite(values: &[f64]) -> bool

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fn valid_configuration(&self) -> bool

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fn valid_state(&self) -> bool

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fn first_order_relaxation( previous: f64, steady_state: f64, dt: f64, tau: f64, ) -> f64

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pub fn step(&mut self, current: f64) -> i32

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pub fn reset(&mut self)

Trait Implementations§

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impl Clone for UnipolarBrushCell

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fn clone(&self) -> UnipolarBrushCell

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 UnipolarBrushCell

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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 UnipolarBrushCell

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fn default() -> Self

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

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fn borrow_mut(&mut self) -> &mut T

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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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