Samsung H60 Bedienungsanleitung PDF herunterladen (Seite 148)

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Operation Manual

 Stenosis Measurement

You can measure the stenosis of each blood vessel system by measuring and calculating an area or

distance.

 % Stenosis (A)

Measures the area of the inner wall and the outer wall of the blood vessel. % Stenosis (A) stands for

Stenosis Area.

1. Select the % Stenosis (A) menu and the rst 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 (A) = (Outer Area – Inner Area) / Outer Area x 100

 % Stenosis (D)

Measure the diameter of the blood vessel. Stenosis (D) stands for Stenosis Distance.

1. Select the % Stenosis (D) menu and the rst cursor will appear in 2D Mode.

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

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

stenosis.

% Stenosis (D) = (Outer Distance – Inner Distance) / Outer Distance x 100

 Heart Rate Measurement

 HR (Heart Rate)

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

1. Select HR from the Measurement menu. A bar will appear, with which you can specify range.

2. Specify the measurement range.

X Place the bar at a desired position with the trackball, and press the Set button.

3. The system will automatically measure the heart rate within the measurement range. The

measurement result is displayed on screen.

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Samsung H60 Bedienungsanleitung Seite 148