Pressure Volume Loop Analysis
Features
- Seamless integration with Ponemah Data Review
- Interfaces with CD Leycom and Millar hardware
- Ability to drag and drop numerical data to graph page
- Able to perform and save multiple analyses on current channel pair
Model PNM-P3P-PVL
Pressure Volume Loops permit the display and analysis of left ventricular pressure
cycles plotted against cardiac volume cycles within a review session. The PV Loop
presentation page consists of a graphical representation that displays the current
loops selected. The list view area depicted in the lower left corner of the graph
page displays the current analysis values for the current PV Loop cycles. The
status or control area contains a listing of all analyzed data segments which may
be recalled for further review and analysis.
Technical Data Sheet |
|
| Name | Definition |
| Cycles | The number of CVOL cycles that correspond to the selected data segments. |
| ESPVR:Slope | The slope of the straight line fit for ESPVR. |
| ESPVR:V0 | The X intercept of the straight line fit for ESPVR. |
| ESPVR:r | The correlation coefficient for the straight line fit for ESPVR. |
| EDPVR:A | a from the EDPVR relationship. The X intercept of the straight line fit for ESPVR. |
| EDPVR:B | ß from the EDPVR relationship. |
EDPVR:V0 |
V0 from the EDPVR relationship. |
EDPVR:r |
The correlation coefficient for the exponential fit for EDPVR. |
PRSW:Slope |
The slope of the straight line fit for PRSW. |
PRSW:V0 |
The X intercept of the straight line fit for PRSW. |
PRSW:r |
The correlation coefficient for the straight line fit for PRSW. |