EDAN SONOTRAX Basic - A4.7 Standard Parameters Equal Contrast List

SONOTRAX(2009) Series Ultrasonic Pocket Doppler User Manual
104
A4.7 Standard Parameters Equal Contrast List
parameter specified in TRACK1 of FDA Guidance
TRACK1 parameter
NOTE
p
r.3
Derated Peak-rare-factional Acoustic
Pressure
W
0
Output Power
z
sp
z
sp
=z
B.3
, Depth for Bone Thermal
Index
f
c
Center Frequency, Acoustic
x
-6
-6dB Beamwidth
y
-6
PD
Pulse Duration
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