Afterdepolarization Amplitude Calculator
Signed actual afterdepolarization amplitude vs baseline; signed result retained, actual matching units and definitions independently established.
Description
Afterdepolarization amplitude is a signed voltage difference relative to a qualified baseline.
Afterdepolarization amplitude is a signed voltage difference relative to a qualified baseline.1
This tool subtracts the supplied baseline from the observed post-spike value without detecting an event or determining a mechanism.
When to use Afterdepolarization Amplitude Calculator
This tool subtracts the supplied baseline from the observed post-spike value without detecting an event or determining a mechanism.
How to use Afterdepolarization Amplitude Calculator and how it works
- Prepare observed post spike depolarized mv, qualified reference baseline mv, using the input definitions and matching units below.
- Enter the required fields and run Afterdepolarization Amplitude Calculator.
- Read result.value using the units, signs and ordering explained below.
- Correct any rejected inputs and rerun; interpret the result within the stated model and its assumptions.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualObservedPostSpikeDepolarizedMv | Actual Observed Post Spike Depolarized Mv. Use the units and matching context stated in the calculation below. | number | Required; finite; other constraints below |
| callerQualifiedReferenceBaselineMv | Caller Qualified Reference Baseline Mv. Use the units and matching context stated in the calculation below. | number | Required; finite; other constraints below |
Accept finite post-spike depolarized and independently qualified baseline potentials in mV. Return post-spike minus baseline as signed mV without clipping or detecting a response.
amplitudeMv=postSpikeMv-baselineMv Apply the input ordering, units and branch conditions stated above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the calculated or selected fields below. | object |
| result.value | Signed voltage difference in mV. | number |
{
"input": {
"actualObservedPostSpikeDepolarizedMv": 5,
"callerQualifiedReferenceBaselineMv": 3
},
"output": {
"result": {
"value": 2
}
}
}Limitations and assumptions
The calculation uses the supplied observations and model inputs. It does not collect measurements, select a reference population or coefficient, or establish that the model applies to the actual case. The stated branch conditions and output units remain part of the result.
All fields require explicit values. Unexpected fields, wrong types, nonfinite numbers and sparse arrays are rejected. Alignment, bounds and supported-token rules are explained above; extremely large inputs or nonfinite results can also fail. Input errors differ from successful false comparisons, unavailable-domain flags and empty match lists.
Alternative or Complementary methods
Use Synaptic Cleft Width Calculator for a complementary operation: A microscopic width measurement requires a calibration that applies to the image being measured.
Use Low Threshold Spike Amplitude Calculator for a complementary operation: A low-threshold spike amplitude requires independently identified peak and baseline values on the same voltage basis.
References
-
Afterdepolarization Amplitude Calculator — tool.io
Similar or alternative tools
- Synaptic Cleft Width Calculator
A microscopic width measurement requires a calibration that applies to the image being measured.
- Low Threshold Spike Amplitude Calculator
A low-threshold spike amplitude requires independently identified peak and baseline values on the same voltage basis.