Terason t3000, Руководство пользователя

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Chapter 5 - Working With Scan Modes Using Color and Power Doppler Image Controls
Terason t3000 / Echo Ultrasound System User Guide 118
Using the Console
When the console is extended while live imaging in Spectral Doppler modes, the Scan
Mode toolbar changes to display the current settings of a group of controls. The specific
control settings displayed vary, depending on which transducer is connected and on other
selections.
Pressing the left and right arrow buttons at the left-center of the console changes the
controls displayed in the four boxes.
To change a setting, use the up and down arrow buttons at the top left corner of the
console. Each pair of up and down arrow buttons controls the setting in one of the four
boxes in the Scan Mode toolbar. The position of the button set corresponds to the position
of the box – the leftmost up and down buttons control the setting in the leftmost box, and
so on.
Special Trackball Responses to Mode
When Pulse-Wave Doppler mode is chosen, the Terason software automatically selects the
Sample Volume Gate, and moving the trackball controls the SVG position. A click of the
Select button above the trackball changes to the Windows pointer. Clicking the Select
button toggles between the Windows pointer and the ultrasound cursor with SVG selected.
See Console Controls on page 35 for more information on using the console.
Using Color and Power Doppler Image Controls
When you select Color Doppler, Power Doppler, or Directional Power Doppler, the
Terason software adds a tab for the selected mode to the Image Control bar.
Note: CWD is not available when the Pwr mode is selected.
Pwr mode is not available when CWD is selected.