The Setup Panel must be used to Set the Recording Data Length, to Calibrate the B-Mode image, to set the ROI and to set the Sensitivity of the algorithm.
Recording Data Length
The the numeric display (1) shows the time length of the diameter and IMT data recording.
Calibration
The Set Calibration button is used to Calibrate the B-Mode image.
The drop down menu (2) shows the length of the line used for the calibration.
The numeric display (3) shows the calibration value.
ROI
The Set ROI button is used to set the ROI.
The numeric display (4) shows the top-left position, in pixels, of the ROI (top-left corner).
The numeric display (5) shows the size (width x height), in pixels, of the ROI.
Sensitivity
The slider (6) sets the sensitivity of the algorithm. Adjust this value in order to have a better detection of the intima-media border and the media-adventitia border.
Once you have calibrated the B-Mode image and set the ROI, click on the Next button to proceed.