U60 Diagnostic Ultrasound System User Manual Cardiac Measurements and Calculations
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3. Move the cursor to the end systolic of the left ventricle, and then measure LVIDs. The
method is the same as the generic M mode distance measurement method. LVIDs, ESV, SV,
EF, and FS will be displayed in the measurement result window.
To enter HR
1. In the M-cardiac measurement menu, roll the trackball to highlight Input. Then select the
submenu Heart Rate and press Set to display an HR input dialog box, as shown below.
Figure 9-2 HR Input Dialog Box
2. Input a suitable value in the HR (bpm) box.
3. Roll the trackball to highlight OK and press Set, and after measuring LV, the result of CO
will be displayed in the measurement result window.
To enter LVET
1. In the M-cardiac measurement menu, roll the trackball to highlight Input. Then select the
submenu LVET and press Set to display an ET input dialog box, as shown below.
Figure 9-3 ET Input Dialog Box
2. Input a suitable value in the LVET (ms) box.
3. Roll the trackball to highlight OK and press Set.
To enter Height and Weight
1. In the M-cardiac measurement menu, roll the trackball to highlight Input. Then select the
submenu Height & Weight and press Set to display a Height and Weight entering dialog
box, as shown below.
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