VDO MG 2100 Dokumentacja Pobierz pdf (Strona 119)

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Rev 1.1 VisualSonics Vevo 2100 Imaging System Operator Manual 119

Chapter 18: Setting up to acquire physiological data

a. In the T1 row select the check box to activate the time slider control as

well as the Cycles slider control at the bottom of the section.

b. Watch the B-Mode image as you adjust the slider until you find the image

within the cardiac cycle that displays the tissue characteristics that you

want to study (typically systole or diastole). The system sets the time point

after the R wave where it will continue to acquire one single frame of

image data during each cardiac cycle.

c. Adjust the Cycles slider to set the number of cycles (in a range from 1-10)

in which the system will acquire the set number of cardiac cycles.

6. If you want to study a second image point within the cardiac cycle, select the

T2 check box and follow the same procedure to place a second trigger.

7. Press

Cine Store

to create your cine loop.

The system acquires one frame of image data for each cardiac cycle. When the

selected number of cycles are completed, the cine loop is created.

Related information

 Acquiring image data (page 120)

 Physiological data sources (page 109)

 Respiration Gating section (page 115)

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