VDO MG 2100 Specifiche Pagina 211

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Rev 1.1 VisualSonics Vevo 2100 Imaging System Operator Manual 211
Chapter 34: Analyzing B-Mode images
3. Right-click the measurement and select PV Curve.
Note: The PV Curve menu command is not available if the image does not include
blood pressure data.
4. The system calculates the pressure-volumes of the cardiac cycles and plots
them as a graph on the Pressure Volume Relationship window.
Pressure-Volume relationship graphs
When you have generated pressure-volume graph data, you can use the tools on
the Pressure Volume Relationship window to:
Display the end systolic PV points
Display the end diastolic points
Display a loop that represents a virtual or averaged cardiac cycle
Toggle the horizontal dimension between Volume and the basic dimension of
the loops
Export the pressure-volume relationship data
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