Description
Return sample count/time after overlapping exclusions.
Anesthesia-related research and training records require explicit clocks, missingness flags, exclusions and measurement references. These tools reconcile benign records, simulations or bench data; an acceptable local overlap or composition sum does not establish clinical adequacy or safe patient care. Censored observations provide bounds rather than observed event times.
Return sample count/time after overlapping exclusions.
When to use this tool
Use Anesthesia Log Artifact Exclusion Term when checking the stated benign record, simulation, timing or bench-measurement convention.
How to use the tool and how it works
- Enter totalSamples, artifactSamples, missingSamples, overlappingExcluded, sampleHz. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read excludedUnion, eligibleSamples, eligibleSeconds. Use the output convention below.
Return sample count/time after overlapping exclusions. Require bounded nonnegative whole counts with valid exclusion union and sampleHz > 0; excludedUnion = artifact+missing-overlap, eligible = total-union, eligibleSeconds = eligible/rate.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| totalSamples | Total Samples | Required. Safe integer; minimum 0. |
| artifactSamples | Artifact Samples | Required. Safe integer; minimum 0. |
| missingSamples | Missing Samples | Required. Safe integer; minimum 0. |
| overlappingExcluded | Overlapping Excluded | Required. Safe integer; minimum 0. |
| sampleHz | Sample Hz | Required. Finite number; strictly above 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| excludedUnion | Excluded Union | Required. Safe integer. |
| eligibleSamples | Eligible Samples | Required. Safe integer. |
| eligibleSeconds | Eligible Seconds | Required. Finite number. |
{
"input": {
"totalSamples": 1000,
"artifactSamples": 100,
"missingSamples": 50,
"overlappingExcluded": 20,
"sampleHz": 100
},
"output": {
"excludedUnion": 130,
"eligibleSamples": 870,
"eligibleSeconds": 8.7
}
}Limitations and assumptions
- Exclusion labels and overlap are supplied; valid coverage does not establish actual signal quality or adequate patient monitoring.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use verified source records and appropriate complete analysis for research or quality review; seek qualified medical and engineering assessment for actual clinical care or equipment decisions.
References
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