AcqKnowledge extracts various cycle-by-cycle measures from arterial blood pressure (ABP) and ECG signals. Use an NIBP100D Noninvasive Blood Pressure system, or other, continuous blood pressure amplifier to record blood pressure, or use a catheter to record direct arterial blood pressure. The software can measure Systolic BP (SBP or PSys), Diastolic BP (DBP or PDias), Mean BP (MAP or Pmean), Heart Rate (BPM), Peak to Peak Blood Pressure (PPBP), and dP/dt max and min on a cycle-by-cycle basis for real-time display of the data.
The software also includes a fully automated analysis routine that scores the waveform and exports all of the results to a text file or to a spreadsheet.
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This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.The software also includes a fully automated analysis routine that scores the waveform and exports all of the results to a text file or to a spreadsheet.
On a cycle-by-cycle basis, the arterial blood pressure analysis transformation extracts the following measures:
| Name | Abbrev. |
| Diastolic | – |
| Ejection time | ET |
| Heart rate | HR |
| Maximum dP/dt | dP/dt max |
| Mean blood pressure | MBP |
| Minimum dP/dt | dP/dt min |
| QA Interval | QA |
| Recovery Interval | %REC |
| Systolic | – |
| Time to peak pressure | TTPK |
When textual output is used, the average of all of these measures will be output as the last row of the table.
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