Mindray DP-50 Exp Vet, Operator'S Manual

Page: 318 / 343

C-70 Acoustic Output Reporting Table (60601-2-37)
Transducer Model: 75L53EA
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 0.94 0.13 0.13 0.35
Index component value 0.13 0.13 0.13 0.13
Acoustic
Parameter
s
p
r,
α
at z
MI
(MPa)
2.24
P
(mW)
24.00 24.00 26.00
P
1×1
(mW)
4.52 4.52
z
s
(cm)
/
z
b
(cm)
/
z
MI
(cm)
1.17
z
pii
,
α
(cm)
1.17
f
awf
(MHz)
5.61 6.48 6.49 5.10
Other
Information
prr
(Hz)
6,341.00
srr
(Hz)
23.00
n
pps
/
I
pa,
α
at z
pii
,
α
(W/cm
2
)
267.48
I
spta,
α
at z
pii
,
α
or z
sii
,
α
(mW/cm
2
)
11.59
I
spta
at z
pii
or z
sii
(mW/cm
2
)
18.25
p
r
at z
pii
(MPa)
2.80
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 6.6 6.6 6.6 5.7
B PRF 3800 3039 3039 2807
Color PRF 6341 5333 5333 4926