ocrampal/organism
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

varie

Browse Source
This commit is contained in:
ocrampal
2026-04-17 08:51:07 +02:00
parent d62b7623c3
commit 0cace52bbb
1 changed files with 17 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
neuron/soma.md
+17 -21
View File
@@ -39,12 +39,12 @@ Qui comprendiamo:
— ms: — ms:
- based on VDB, VGSC open and let Na+ in. VGSG then go into refractory - based on VDB, VGSC open and let Na+ in. VGSG then go into refractory
- if Na fullness then AP. Here the threshold is based only on the integration of Na+ - if Na fullness then ApCtx. Here the threshold is based only on the integration of Na+
- increase SpikeTrainTraces (fast at spike) - increase SpikeTrainTraces (fast at spike)
- increase Ca2+ traces - increase Ca2+ traces
- decrease Na: fast pump which decreases Na+, we do not model K+ - decrease Na: fast pump which decreases Na+, we do not model K+
-- there is a tug of war between Na entering and exiting. Na can reach fullness only if VDB increases fast (derivative) -- there is a tug of war between Na entering and exiting. Na can reach fullness only if VDB increases fast (derivative)
- there are 2 context: AP and RefractorySoma imlemented with timers and tunable - there are 2 context: ApCtx and RefractorySoma imlemented with timers and tunable
- decrease SpikeTraintraces slow, only if away from spiketrain this is empty - decrease SpikeTraintraces slow, only if away from spiketrain this is empty
- Tune: - Tune:
@@ -67,10 +67,6 @@ Qui comprendiamo:
- **Na**: are a proxy for the Coulombs of charge building up on the somatic membrane. They are used to check threshold, but also to mimic Na+ and K+ pumping - **Na**: are a proxy for the Coulombs of charge building up on the somatic membrane. They are used to check threshold, but also to mimic Na+ and K+ pumping
- **AP**:
- **bAP**:
- **Ca2+**: Medium term traces to guide tuning and Night development. It is a local trace, ATP is a global (Astrocyte) - **Ca2+**: Medium term traces to guide tuning and Night development. It is a local trace, ATP is a global (Astrocyte)
- **SpikeTrainTraces**: sono le tracce che consentono al neurone di far partire il Tuning neuronale, quando e' lontano da uno spike-train, ovvero e' in riposo. - **SpikeTrainTraces**: sono le tracce che consentono al neurone di far partire il Tuning neuronale, quando e' lontano da uno spike-train, ovvero e' in riposo.
@@ -105,43 +101,43 @@ container: SOMA
### ms: SOMA ### ms: SOMA
#### CheckVDB: Interacting #### CheckVDB: Episode
As dendrites deliver current (VDB​), the soma acts like a capacitor. It "stores" this charge in the form of membrane potential. This contextualizes VGSC-SOMA to open ion channels that let Na+ ions in. As dendrites deliver current (VDB​), the soma acts like a capacitor. It "stores" this charge in the form of membrane potential. This contextualizes VGSC-SOMA to open ion channels that let Na+ ions in.
This only applies if not AP, or in other words, SOMA is not in refractory period. This only applies if not ApCtx, or in other words, SOMA is not in refractory period.
```Gen ```Gen
interacting: CheckVDB episode: CheckVDB
contained_by: SOMA contained_by: SOMA
context: Fixed context: Fixed
rf: ( active: 60x ) rf: ( active: 60x )
condition: (VDB fullness ) AND NOT AP condition: (VDB fullness ) AND NOT ApCtx
out_context: VDBMax out_context: VDBMax
condition: ( VDB mediumness ) AND NOT AP condition: ( VDB mediumness ) AND NOT ApCtx
out_context: VDBMedium out_context: VDBMedium
condition: ( VDB emptiness ) AND NOT AP condition: ( VDB emptiness ) AND NOT ApCtx
out_context: VDBLow out_context: VDBLow
``` ```
#### CheckSomaSpike: Interacting #### SomaSpike: Episode
Qui siamo nella fase effettiva di spike, non refractory che viene dopo. Fa da contesto di durata fra un RF ed un altro. Qui siamo nella fase effettiva di spike, non refractory che viene dopo. Fa da contesto di durata fra un RF ed un altro.
```Gen ```Gen
interacting: CheckSomaSpike episode: SomaSpike
contained_by: SOMA contained_by: SOMA
context: Fixed context: Fixed
rf: ( active: 60x ) rf: ( active: 60x )
condition: ( Na fullness ) AND ( NOT SomaRefractory ) condition: ( Na fullness ) AND ( NOT SomaRefractory )
out_context: AP out_context: ApCtx
out_context: bAP out_context: bApCtx
``` ```
#### APInteracting: Interacting #### APInteracting: Interacting
@@ -152,7 +148,7 @@ Durante la fase effettiva di spike, eliminiamo Na accumulati e riempiamo per fas
interacting: APInteracting interacting: APInteracting
contained_by: SOMA contained_by: SOMA
context: AP context: ApCtx
rf: ( active: 8x ) rf: ( active: 8x )
hypothesis: NOT Na empty hypothesis: NOT Na empty
@@ -200,10 +196,10 @@ tuner: VGSC-SOMA-TUN
tub_intricated: tub_intricated:
``` ```
##### Check: Context ##### Check: Episode
```Gen ```Gen
context: Check context: episode
contained_by: VGSC-SOMA-TUN contained_by: VGSC-SOMA-TUN
context: TunPossible context: TunPossible
@@ -259,12 +255,12 @@ interacting: NaEnterH
trace: None trace: None
``` ```
##### CheckRefractoryH: Context ##### CheckRefractoryH: Episode
Il check su refractory deve essere fatto ad un RF maggiore della eliminazione di Refractory. Questo perche' e' un era nella qualle avviene l'episodio. Il check su refractory deve essere fatto ad un RF maggiore della eliminazione di Refractory. Questo perche' e' un era nella qualle avviene l'episodio.
```Gen ```Gen
context: CheckRefractoryH episode: CheckRefractoryH
contained_by: VGSC-H-SOMA contained_by: VGSC-H-SOMA
context: NOT RefractoryH context: NOT RefractoryH