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Automated dZ/dt & ICG Analysis Routines

dZ/dt Classifier AcqKnowledge automatically scores the dZ/dt waveform with event markers indicating appropriate points in the complex to derive additional measures.

ICG AnalysisAfter dZ/dt scoring, run the automated ICG analysis routine to derive a wide array of impedance and hemodynamic measures, such as stroke volume, cardiac output, heart rate, R-R interval, mean blood pressure and more. Individual measures can be toggled on or off, allowing a customized subset of measurement data to be included in the output.

Measures extracted by ICG Analysis:

Acceleration Index
Cardiac Index
Cardiac Output
Heart Rate
Left Cardiac Work
Left Cardiac Work Index
Left Ventricular Ejection Period
Left Ventricular Ejection Period
Mean Blood Pressure
Mean CVP
Mean PAP
Pre-ejection Period
RR Interval
Stroke Index
Stroke Volume
Systemic Vascular Resistance
Systemic Vascular Resistance Index
Systolic Time Ratio
Thoracic Fluid Content
Thoracic Fluid Index
Velocity Index

Hardware Packages   |   Automated dZ/dt & ICG Analysis Routines

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

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free BIOPAC webinar

Bioimpedance and Cardiac Output with TREV—a User-friendly, Noninvasive Technique

Learn a technique—Trans-radial Electrical Bioimpedance Velocimetry (TREV)—that is more user-friendly and less invasive than the transthoracic method. TREV measures blood movement in the radial and ulnar arteries of the forearm via bioimpedance.
Topics Covered:
– Presentation and discussion of TREV
– Derived Indices Relevant to TREV
– Hardware setup
– Participant setup
– Recognizing good quality and bad quality data
– Demonstration with the grip anticipation test
– Review of results from other tests

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