Mindray DP-50 Vet - Page 325

Acoustic Output Reporting Table (60601-2-37) C-77
Transducer Model: 75LT38EA
Imaging Mode: Color+B-Mode / Power+B-Mode
Index label
MI
TIS
TIB
TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value
0.93
0.84
0.82
1.96
Index component value
0.84
0.84
0.82
0.82
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
2.23
P (mW)
110.30
111.10
109.70
P
1×1
(mW)
28.72
28.93
z
s
(cm)
/
z
b
(cm)
/
z
MI
(cm)
1.17
z
pii
,α
(cm)
1.17
f
awf
(MHz)
5.74
7.34
6.57
5.40
Other
Information
prr (Hz)
6,346.00
srr (Hz)
23.00
n
pps
/
I
pa,α
at z
pii
,α
(W/cm
2
)
287.35
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
12.72
I
spta
at z
pii
or z
sii
(mW/cm
2
)
20.24
p
r
at z
pii
(MPa)
2.82
Operating
control
conditions
Acoustic power
100%
100%
100%
100%
Display depth
8.3cm
8.3cm
8.3cm
8.3cm
B Focus Position
1.5cm
5.0cm
5.0cm
5.0cm
Color Sampling Gate
Position
1.5cm
5.0cm
5.0cm
5.0cm
B Working Frequency
7.5
7.5
7.5
5
C Working Frequency
5.7
5.7
5.7
5
B PRF
3803
3041
3041
2809
Color PRF
6346
5336
5336
4928