Mindray DP-50 Vet - Page 261

Acoustic Output Reporting Table (60601-2-37) C-13
Transducer Model: 35C20EA
Imaging Mode: B+PW-mode
Index label
MI
TIS
TIB
TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value
0.80
0.38
0.47
2.00
Index component value
0.38
0.38
0.30
0.47
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
1.31
P (mW)
84.47
59.61
97.21
P
1×1
(mW)
23.77
24.79
z
s
(cm)
1.08
z
b
(cm)
1.66
z
MI
(cm)
4.72
z
pii
,α
(cm)
4.72
f
awf
(MHz)
2.67
3.37
2.66
2.71
Other
Informatio
n
prr (Hz)
993.00
srr (Hz)
7.00
n
pps
1.33
I
pa,α
at z
pii
,α
(W/cm
2
)
123.18
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
1.34
I
spta
at z
pii
or z
sii
(mW/cm
2
)
3.22
p
r
at z
pii
(MPa)
2.03
Operating
control
conditions
Acoustic power
100%
100%
100%
100%
Display depth
16.6cm
6.5cm
16.6cm
6.5cm
B Focus Position
6.0cm
4.0cm
10.0cm
4.0cm
SV Position
6.0cm
4.0cm
10.0cm
4.0cm
B Working Frequency
2.5
3.5
2.5
2.5
PW Working Frequency
2.5
3
2.5
2.5
B PRF
993
7694
1007
2233
PW PRF
2921
699
2921
6290
PW SV
0.5mm
0.5mm
0.5mm
0.5mm