168 – Analyzing Intraventricular Pressure Wave Data (LVP Analysis)

The AcqKnowledge software has many features that allow the user to perform a wide variety of left ventricular pressure measurements. Some of these measurements can be performed as the data is collected (real-time), or after the data collection is over (post-acquisition). The measurements considered in this application note are:

  • Ventricular Peak Systolic Pressure
  • Ventricular Minimum Diastolic Pressure
  • Ventricular End Diastolic Pressure
  • Pressure value and dP/dt values at maximal ventricular contraction
  • Pressure value and dP/dt /P values at maximal ventricular contraction
  • Pressure value and dP/dt values at maximum ventricular relaxation

Associated Applications

  • Cardiovascular Hemodynamics - Hardware for human and animals. Measure continuous BP, ECG, stroke volume, cardiac output, PPG, etc. For animal and tissue look at acute and chronic dose-response.
  • Amplifiers & Interfaces - Use BIOPAC amplifiers with MP Systems, as stand-alone devices, or with 3rd-party flow meters, force plates, sono-micrometers, telemetry equipment, metabolic carts, etc.

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