Note
To re-adjust the start point, press the upper trackball key. A second line (parallel to the first
one) appears.
3. Move this line using the trackball to the end point of the measurement and then press
[Set].
11.1.3.1.4 Stenosis %Distance
This measures the vertical distance (tissue depth) between two points. The measurement
procedure is the same than the measurement in 2D Mode. review: Stenosis %Distance
(chapter
'2D Mode Measurements'
on page 11-5
)
.
11.1.3.1.5 HR (Heart Rate)
1. To measure the Heart Rate, select the [HR] item in the menu area. A line appears on the
screen.
2. Move the line to the start point of the period and press the right or left trackball key [Set].
The second line appears.
3. Move the second line to the end point of the period.
4. Select the number of heart rate cycles for measurement with the digipot.
5. Press the right or the left trackball [Set] key again. The Heart Rate is displayed.
11.1.4 D-Mode Measurements
•
For details about settings, review: Measure Setup - Measure & Calc
(chapter
'The
Measure Setup Pages'
on page 11-109
)
•
The “Factory” Generic Sub Category for Doppler Mode (see image above) supports 2
Study types and following Measure methods:
Study Measure
(chapter
'Generic
Measureme
nts'
on page
11-17
)
Auto Trace
(chapter
'Auto Trace'
on page 11-17
)
Manual Trace
(chapter
'Manual Trace'
on page 11-18
)
Velocity
(chapter
'Velocity'
on page 11-
18
)
Acceleration
(chapter
'Acceleration'
on page 11-18
)
RI (Resistivity
Index)
(chapter
'RI (Resistivity Index)'
on page 11-18
)
PI (Pulsatility Index)
(chapter
'PI (Pulsatility Index)'
on page 11-19
)
PS/ED (Peak Systole/End
Diastole Ratio)
(chapter
'PS/ED (Peak Systole/End Diastole Ratio)'
on page
11-19
)
Time
(chapter
'Time'
on page 11-19
)
HR (Heart Rate)
(chapter
'HR (Heart Rate)'
on page 11-19
)
(chapter
'PG
(Pressure
Gradient)
Measureme
nts'
on page
11-20
)
PG max (Pressure Gradient maximum)
(chapter
'PG max (Pressure Gradient
maximum)'
on page 11-20
)
PG mean (Pressure Gradient mean)
(chapter
'PG mean (Pressure Gradient mean)'
on page 11-20
)
Measurements and Patient Worksheets (Reports)
11-16
Voluson® S6/S8 Basic User Manual
5433669-100 Revision 4
To Next Page
Loading...
