Mindray DP-50 Exp Vet, Operator'S Manual

Page: 269 / 343

Acoustic Output Reporting Table (60601-2-37) C-21
Transducer Model: 35C50EA
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 0.57 0.17 0.17 0.87
Index component value 0.17 0.17 0.17 0.17
Acoustic
Parameter
s
p
r,
α
at z
MI
(MPa)
0.90
P
(mW)
110.30 111.10 109.70
P
1×1
(mW)
14.26 14.36
z
s
(cm)
/
z
b
(cm)
/
z
MI
(cm)
3.86
z
pii
,
α
(cm)
3.86
f
awf
(MHz)
2.51 2.72 2.66 2.70
Other
Information
prr
(Hz)
3,420.00
srr
(Hz)
14.00
n
pps
/
I
pa,
α
at z
pii
,
α
(W/cm
2
)
46.99
I
spta,
α
at z
pii
,
α
or z
sii
,
α
(mW/cm
2
)
2.88
I
spta
at z
pii
or z
sii
(mW/cm
2
)
5.88
p
r
at z
pii
(MPa)
1.16
Operating
control
conditions
Acoustic power 100% 100% 100% 100%
Display depth 16.6cm 16.6cm 16.6cm 16.6cm
B Focus Position
4.0cm 15.0cm 15.0cm 15.0cm
Color Sampling Gate
Position
4.0cm 15.0cm 15.0cm 15.0cm
B Working Frequency 2 2 2 2
C Working Frequency 2.5 2.5 2.5 2.5
B PRF 2388 1640 1640 1640
Color PRF 3420 2470 2470 2470