Description
Label a device's recorded interrogation date and source.
Cardiology records distinguish event times, signal intervals, recording duration, paper calibration and Doppler angle conventions. A waveform distance requires a stated recording speed, and a signed projected velocity is not a diagnosis. Timing fractions and source labels do not establish cardiac function or appropriate care.
Label a device's recorded interrogation date and source.
When to use this tool
Use Cardiac Device Interrogation Date Label when you already have deviceId, interrogationDate, source and need to label a device's recorded interrogation date and source.
How to use the tool and how it works
- Enter deviceId, interrogationDate, source. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read label. Use the output convention below.
Require deviceId/source nonempty and a real UTC date; append the recorded date and source.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| deviceId | Device Id | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| interrogationDate | Interrogation Date | Required. Text; maximum UTF-16 length 8192. Real proleptic Gregorian YYYY-MM-DD; four-digit years 0000-9999 accepted. |
| source | Source | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| label | Label | Required. Text; maximum UTF-16 length 8192. |
{
"input": {
"deviceId": "DEV17",
"interrogationDate": "2026-11-01",
"source": "Device report"
},
"output": {
"label": "DEV17; interrogation=2026-11-01 [Device report]"
}
}Limitations and assumptions
- No device is queried, record authenticated, function verified or safe monitoring/treatment established.
- 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.
Alternative or Complementary methods
Review the original trace, acquisition settings, measurements and complete clinical context. Use the appropriate professional assessment for interpretation; local conversions and flags do not identify rhythms, assess disease or guide treatment.
References
Similar or alternative tools
- ECG Lead Polarity Label
Label a lead's supplied positive and negative electrode wording.
- Cardiology Reading Arm Tag
Label a cardiac reading's supplied arm category.