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UpperMotorNeuron

sc_neurocore_engine::neurons::motor

Struct UpperMotorNeuron 

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pub struct UpperMotorNeuron {
Show 18 fields
    pub v: f64,
    pub m: f64,
    pub h: f64,
    pub n: f64,
    pub p: f64,
    pub s: f64,
    pub g_na: f64,
    pub g_k: f64,
    pub g_m: f64,
    pub g_ca: f64,
    pub g_l: f64,
    pub e_na: f64,
    pub e_k: f64,
    pub e_ca: f64,
    pub e_l: f64,
    pub c_m: f64,
    pub dt: f64,
    pub v_threshold: f64,

}
Expand description

Upper motor neuron — layer 5 pyramidal cell, corticospinal projection.

Biophysics: Pospischil 2008 RS parameterisation (Na+, K+, M-current) with added high-threshold Ca2+ current for dendritic Ca2+ spikes. Regular-spiking with adaptation. Drives alpha/gamma motor neurons via corticospinal tract.

Pospischil et al., Biol. Cybern. 99(4-5), 2008 (RS variant). Larkum, Trends Neurosci. 36(3), 2013 (dendritic Ca2+ spikes).

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§v: f64§m: f64§h: f64§n: f64§p: f64§s: f64§g_na: f64§g_k: f64§g_m: f64§g_ca: f64§g_l: f64§e_na: f64§e_k: f64§e_ca: f64§e_l: f64§c_m: f64§dt: f64§v_threshold: f64

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impl UpperMotorNeuron

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pub fn new() -> Self

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

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fn rate_exp(value: f64) -> f64

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fn gate(previous: f64, alpha: f64, beta: f64, dt: f64) -> Option<f64>

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fn gate_inf(previous: f64, steady: f64, tau: f64, dt: f64) -> Option<f64>

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fn valid_configuration(&self) -> bool

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fn valid_state(&self) -> bool

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fn step_candidate( &self, v: f64, m: f64, h: f64, n: f64, p: f64, s: f64, current: f64, ) -> Option<(f64, f64, f64, f64, 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 UpperMotorNeuron

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fn clone(&self) -> UpperMotorNeuron

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 UpperMotorNeuron

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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 UpperMotorNeuron

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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)
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