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IhNeuron

sc_neurocore_engine::neurons::channels

Struct IhNeuron 

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pub struct IhNeuron {
Show 17 fields
    pub v: f64,
    pub h: f64,
    pub n: f64,
    pub r: f64,
    pub g_na: f64,
    pub g_k: f64,
    pub g_h: f64,
    pub g_l: f64,
    pub e_na: f64,
    pub e_k: f64,
    pub e_h: f64,
    pub e_l: f64,
    pub c_m: f64,
    pub phi: f64,
    pub dt: f64,
    pub v_threshold: f64,
    pub gain: f64,

}
Expand description

Ih (hyperpolarisation-activated cation current) neuron — WB base + HCN.

Ih activates upon hyperpolarisation (opposite to most voltage-gated channels) and conducts a mixed Na+/K+ current with reversal ~-40 mV. Key mechanism for:

  • Voltage sag: during hyperpolarisation, Ih activates and depolarises the cell back towards rest (sag potential)
  • Rebound excitation: Ih accumulated during inhibition depolarises the cell after inhibition ends, triggering rebound spikes
  • Pacemaker oscillations: interplay of Ih and T-type Ca2+ in thalamic relay neurons drives rhythmic bursting

Robinson & Bhatt, Neuron 11:953, 1993; Pape, Annu Rev Physiol 58:299, 1996.

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§v: f64§h: f64§n: f64§r: f64§g_na: f64§g_k: f64§g_h: f64§g_l: f64§e_na: f64§e_k: f64§e_h: f64§e_l: f64§c_m: f64§phi: f64§dt: f64§v_threshold: f64§gain: f64

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impl IhNeuron

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pub fn new() -> Self

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

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pub fn reset(&mut self)

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impl Clone for IhNeuron

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fn clone(&self) -> IhNeuron

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 IhNeuron

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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 IhNeuron

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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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impl<T> CloneToUninit for 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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fn into(self) -> U

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