Table 3 Different software issue different names for parameters
Nomenclature of this publication | SW-A | SW-B | SW-C | SW-D |
|---|---|---|---|---|
Stroke volume (ml) | Pumped blood volume (ml) | Total Volume (ml) | Stroke Volume (ml) | Flow (l) |
Forward stroke volume (ml) | Forward flow (ml) | Total Forward Volume (ml) | Net Forward Flow Volume (ml) | Forward (l) |
Backward stroke volume (ml) | Backward flow (ml) | Total Backward Volume (ml) | Net Backward Flow Volume (ml) | Backward (l) |
Peak flow (ml/s) | Flow Graph (ml/s) | Maximum Flow (ml/s) | peak value of time resolved “Net Flow” (ml/s) | peak value of time resolved “Flow” (l/s) |
Peak maximum velocity (cm/s) | Max Velocity Graph (cm/s) | peak value of time resolved “Max Mag” (cm/s) | peak value of time resolved “Velocity Max” (cm/s) | peak value of time resolved “Velocity Max” (m/s) |
Peak average velocity (cm/s) | Mean Velocity Graph (cm/s) | Maximum Mean Velocity (cm/s) | peak value of time resolved „Velocity Avg “ (cm/s) | peak value of time resolved “Velocity Mean” (m/s) |
Area (mm2) | Contour Area Graph (mm2) | Area (mm2) | Area (mm2) | Area (mm2) |
Wall shear stress (WSS) | ||||
WSS (mPa) | WSS1,2 (mPa) | WSS1,2 (Pa) | WSS Magnitude1 (N/m2) | WSS No projection1,2,3 (Pa) |
Temporal resolution | Yes | Yes | Yes | Yes |
Spatial resolution | 1 contour with n (90) Vectors | 1 contour, no segments | 1 contour with n (8) segments | 1 contour with n (8) segments |
Peak WSS per segment | Calculated: 11 vectors got grouped together. Peak of those mean values | – | Peak value of time resolved, “Segment 1 WSS Mag.” to “Segment 8 WSS Mag.” | Peak value of segmentally resolved “Max WSS(mean) No Projection” |
Peak WSS per contour | Calculated: Mean value of all WSS vectors | “Max Wall Shear Stress” | Peak value of time resolved “Avg WSS Mag” | Calculated: Peak value of the calculated mean WSS No Projection value of segments 1–8 calculated separately for each time point |