Hi everyone, can anyone help me how to expand the range of the ultrasound system or change the linear probe into convex probe? I tried to change the parameters about image reference in mrml file, but nothing change.
If you mean simulating convex probe instead of a linear probe, then in the example configuration file delete/comment out the section that refers to linear scan conversion and use the one that refers to curvilinear probe:
From this:
<RfProcessing>
<ScanConversion
TransducerName="Ultrasonix_L9-4/38"
TransducerGeometry="LINEAR"
ImagingDepthMm="60.0"
TransducerWidthMm="40.0"
OutputImageSizePixel="820 616"
TransducerCenterPixel="410 0"
OutputImageSpacingMmPerPixel="0.084 0.087"/>
</RfProcessing>
</vtkPlusUsSimulatorAlgo>
To this:
<RfProcessing>
<ScanConversion
TransducerName="Ultrasonix_C5-2/60"
TransducerGeometry="CURVILINEAR"
RadiusStartMm="60.0"
RadiusStopMm="120.0"
ThetaStartDeg="-28.0"
ThetaStopDeg="28.0"
TransducerCenterPixel="410 100"
OutputImageSizePixel="820 616"
OutputImageSpacingMmPerPixel="0.084 0.087" />
</RfProcessing>
</vtkPlusUsSimulatorAlgo>