Mindray DP-50 Exp Vet, Operator'S Manual

Page: 264 / 343

C-16 Acoustic Output Reporting Table (60601-2-37)
C.3 35C50EA
Transducer Model: 35C50EA
Imaging Mode: M-mode
Index label
MI
TIS TIB TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value 1.04 0.25 0.87 0.52
Index component value 0.19 0.25 0.47 0.87
Acoustic
Parameter
s
p
r,
α
at z
MI
(MPa)
1.64
P
(mW)
30.81 27.84 41.00
P
1×1
(mW)
12.25 15.99
z
s
(cm)
2.89
z
b
(cm)
4.82
z
MI
(cm)
4.72
z
pii
,
α
(cm)
4.72
f
awf
(MHz)
2.46 3.34 2.46 2.46
Other
Informatio
n
prr
(Hz)
1,000.0
0
srr
(Hz)
/
n
pps
/
I
pa,
α
at z
pii
,
α
(W/cm
2
)
227.67
I
spta,
α
at z
pii
,
α
or z
sii
,
α
(mW/cm
2
)
181.91
I
spta
at z
pii
or z
sii
(mW/cm
2
)
415.15
p
r
at z
pii
(MPa)
2.24
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth 14.8cm 14.8cm 14.8cm 14.8cm
Focus position 6.0cm 14.0cm 6.0cm 14.0cm
Working Frequency H6.0 3.5 H6.0 H6.0
PRF
1000 1000 1000 1000