Samsung SONOACE X6 Bedienungsanleitung PDF herunterladen (Seite 25)

Chapter 5.Measurements and Calculations 5 - 25

1. Select the %StA menu and the first cursor will appear in 2D Mode.

2. Measure the area of the vessel’s outer wall using the Circ/Area measurement

method.

3. When the second cursor appears, measure the area of the vessel’s inner wall

under stenosis.

%Stenosis Area. = (Outer Area – Inner Area) / Outer Area × 100

 % StD (Stenosis Distance)

Measure the diameter of a blood vessel.

1. Select the %StD menu and the first cursor will appear in 2D Mode.

2. Measure the total diameter of a blood vessel using the Distance measurement

method.

3. When the second cursor appears, measure the diameter of the vessel’s inner

wall under stenosis.

%Stenosis Dist. = (Outer Distance – Inner Distance) / Outer Distance × 100

▐ Heart Rate Measurement

 HR (Heart Rate)

You can calculate heart rates for a certain period of time.

1. Select HR in the Measurement menu. A bar appears allowing you to specify a

measurement area.

2. Specify the measurement range.

- Place the bar at a desired position with the Trackball, and press the Set button.

3. The system measures the heart rate within the specified range automatically. The

measurement results are displayed on the screen.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 57 58

Keine Kommentare

Samsung SONOACE X6 Bedienungsanleitung Seite 25