6 Image Acquisition
Operator’s Manual 6 - 13
• In Color Mode, acoustic power is synchronous with that of B Mode. Adjustment of the depth
to the B mode image will lead to corresponding changes in V Flow mode image.
6.5.1 Basic Operations
Perform the following procedure:
1. Scan the carotid artery on the real-time B/Color mode; adjust the probe and the image to locate
the desired region at the center of the B/Color mode image.
2. Tap [V Flow] or user-defined key to enter V Flow mode. Roll the trackball to locate the ROI,
and press <Set> and roll the trackball to adjust the ROI position and the size.
3. To optimize the image, adjust the parameters during the image scan.
4. Tap [Start Capture] or press <Update>, and keep the probe still. The image shows the change
of the blood flow over a period of time.
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