Mindray DP-50 Exp Vet, Operator'S Manual

Page: 267 / 343

Acoustic Output Reporting Table (60601-2-37) C-19
Transducer Model: 35C50EA
Imaging Mode: PW-mode
Index label
MI
TIS TIB TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value 0.87 0.24 1.02 1.57
Index component value 0.16 0.24 0.66 1.02
Acoustic
Parameter
s
p
r,
α
at z
MI
(MPa)
1.38
P
(mW)
33.22 34.43 54.04
P
1×1
(mW)
13.21 25.43
z
s
(cm)
2.89
z
b
(cm)
2.23
z
MI
(cm)
0.50
z
pii
,
α
(cm)
0.50
f
awf
(MHz)
2.52 2.54 2.54 2.53
Other
Informatio
n
prr
(Hz)
699.00
srr
(Hz)
/
n
pps
/
I
pa,
α
at z
pii
,
α
(W/cm
2
)
82.24
I
spta,
α
at z
pii
,
α
or z
sii
,
α
(mW/cm
2
)
85.56
I
spta
at z
pii
or z
sii
(mW/cm
2
)
114.61
p
r
at z
pii
(MPa)
1.25
Operating
control
conditions
Acoustic power 100% 100% 100% 100%
Display depth 14.8cm 14.8cm 14.8cm 4.6cm
SV Position
6.0cm 15.0cm 6.0cm 2.0cm
Working Frequency
2.5 2.5 2.5 2.5
PRF
699 4399 10000 20000
SV
0.5mm 0.5mm 0.5mm 0.5mm