EDAN U60 User Manual page 252

Diagnostic ultrasound system
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U60 Diagnostic Ultrasound System User Manual
Operating Mode: B+C/B+PDI/B+DPDI mode
Transducer: L1042UB
Index label
Maximum index value
Index Component Value
p
at zMI
α
r.
P
P
1X1
Associated
z
s
acoustic
z
b
parameters
z
MI
z
PII,a
f
awf
prr
Srr
n
pps
Other
I
at z
α
pi.
Information
I
at z
spta,a
I
at z
spta
p
r
at z
PII
Focus Depth(mm)
Operating
Display Depth(mm)
control
Frequency Index
conditions
ScanAngle
Acoustic Output Reporting Table for IEC60601-2-37
(MPa)
(mW)
(mW)
(cm)
(cm)
(cm)
(cm)
(MHz)
(Hz)
(Hz)
2
(W/cm
)
PII,a
or z
(mW/cm
PII,a
SII,a
or z
(mW/cm
PII
SII
(MPa)
TIS
MI
At
surface
0.58
0.04
0.04
1.42
1.25
1.25
2.20
2.20
5.83
5.86
-
17.38
1.00
101.56
2
)
66.01
2
)
148.53
2.13
25
25
29
29
5.5
5.5
level 0
level 0
- 244
-
Ultrasound Intensity and Safety
TIB
Below
At
Below
surface
surface
surface
0.04
0.04
0.04
0.04
1.25
1.25
2.00
2.00
6.43
6.43
5.86
25
25
25
29
29
29
5.5
5.5
5.5
level 0
level 0
level 0
TIC
N/A
N/A
N/A
N/A
N/A
N/A
N/A

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