Generic Measurements And Measurements/Calculations; Bflow - GE Voluson Swift Instructions For Use Manual

Window Length
Screen Formats

13.10.11 BFlow

Screen formats:
Display modes:
Acoustic Power range:
Scan angle:
GAIN range:
Gray scale values:
SRI
Persistence filter:
S./PRI
Quality:
Enhance:
Gray maps:
Tint maps:
Dynamic:
Accumulation:
Background:
Frequency range

13.11 Generic Measurements and Measurements/Calculations

13.11.1 Generic Measurements
Voluson™ SWIFT / Voluson SWIFT+ Instructions For Use
5831612-100 Revision 4
Range: 8 - 25; step size 1
•
Single (2D/Elasto)
•
Dual (2D/Elasto+2D/Elasto)
•
Quad (2D/Elasto+2D/Elasto+2D/Elasto+2D/Elasto)
single (BF), dual, (BF+BF), quad (BF+BF+BF+BF)
•
BF
•
Update: BF/PW
1 - 100
taken from 2D
+15 to -20 dB
8 bit
taken from 2D
8 steps (pre)
1.00, 1.50, 2.00, 3.00, 4.00..................15.00
3 steps (pre) low, norm, high
6 steps (pre) 0 - 5
18
10
12 different dynamic curves C1 -C12
Off, 0.20, 0.35, 0.50, 0.75, 1.00, 1.50, Infinite
0, 1, 2
1-16 MHz ( depending on the probe, 3steps high, mid, low)
2D Mode and 3D: Distance:
Area/
Circumferen
ce:
Volume:
Angle:
M Mode: Generic
Gen. Vessel
Distance (Point to Point), Distance (Line to
Line), 2D Trace (Trace Length&Point), Stenosis
(% Dist), Ratio D1/D2
Ellipse, Trace (Line & Point), Area (2 Dist)
Stenosis (% Area), Ratio A1/A2
1 Distance, 1 Ellipse, 1 Dist. + Ellipse, 3
Distances
Angle (3 Point), Angle (2 Line)
Distance, Slope, Time, HR (Heart Rate),
Stenosis (% Dist)
IMT, Vessel Diam., Stenosis Diam., Time, HR
Technical Data/ Information
13-23