EDAN F6 - Page 177

F Series Fetal & Maternal Monitor User Manual Ultrasound Intensity and Safety
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Acoustic Output Reporting Table (F6/F6 Express)
Operating Mode: PW mode
Working Frequency: 1.0MHz
Index Label MI
TIS TIB
TIC
Scan
Non-scan
Non-sca
n
Aaprt
1
Aaprt>1
Global Maximum Index Value 0.01405 0.006149 0.04687 N/A
Associated
Acoustic
Parameters
P
r.a
(MPa) 0.01405
P (mW) 10.70 N/A
Min of [P
a
(Z
s
),I
ta.a
(Z
s
)] (mW) 1.29
Z
s
(cm) 13.45
Z
bp
(cm) 4.236
Z
b
(cm) 13.35
Z at max I
pi.a
(cm) 13.45 13.45
deq(Z
b
) (cm) 2.04
f
awf
(MHz) 1.00 1.00 1.00 N/A
Dim of Aaprt
X (cm)
2.83 2.83 N/A
Y (cm) 2.83 2.83 N/A
Other
Information
td (usec) 89.36
prr (Hz) 2000
P
r
at max I
pi
(MPa) 0.0229
Deq at max I
pi
(cm) 2.04
I
pi.3
at max MI (W/cm
2
) 0.007225
Focal
Length
Flx (cm)
N/A
Fly (cm) N/A
Operating
Control
Conditions
Focus(mm) Fixed
Depth(mm) Fixed
Freq(MHz) 1.0