Unrestrained Plethysmography Analysis Module
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The Unrestrained Plethysmography Analysis Module analyzes signals obtained from free-roaming chambers. Derived values for Flow and Volume measurements, as well as PEnh, are examples of measurements performed by this module.
Derived output is available on a beat-to-beat basis or in a time average mode. Automated validation marks for Start Inspiration, Start Expiration and Percent Relaxation can be displayed. The validation marks provide visual, on-line verification of the accuracy of the system.
Parameters Measured
• Peak Inspiratory Flow • Peak Expiratory Flow• Tidal Volume • Minute Volume • Breaths-per-Minute •Inspiratory Time • Expiratory Time • Total Time • Pause • PEnh • TVadj • MVadj