Mindray DP-50 Exp Vet, Operator'S Manual

Page: 301 / 343

Acoustic Output Reporting Table (60601-2-37) C-53
Transducer Model: 65EL60EA
Imaging Mode: B+M-mode
Index label
MI
TIS TIB TIC
At
surfac
e
Below
surfac
e
At
surfac
e
Below
surfac
e
Maximum index value 1.38 0.07 0.73 0.09
Index component value 0.06 0.07 0.22 0.73
Acoustic
Parameter
s
p
r,
α
at z
MI
(MPa)
2.99
P
(mW)
9.46 11.57 5.15
P
1×1
(mW)
2.42 9.90
z
s
(cm)
2.00
z
b
(cm)
1.27
z
MI
(cm)
1.46
z
pii
,
α
(cm)
1.46
f
awf
(MHz)
4.67 5.94 4.66 4.47
Other
Informatio
n
prr
(Hz)
750.00
srr
(Hz)
10.00
n
pps
/
I
pa,
α
at z
pii
,
α
(W/cm
2
)
426.40
I
spta,
α
at z
pii
,
α
or z
sii
,
α
(mW/cm
2
)
125.38
I
spta
at z
pii
or z
sii
(mW/cm
2
)
200.80
p
r
at z
pii
(MPa)
3.78
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth
12.9cm 12.9cm 6.5cm 12.9cm
B/M Focus position 1.5cm 6.0cm 1.0cm 5.0cm
B/M Working Frequency H9.0 6.5 H9.0 H9.0
B PRF
4250 4000 6000 4250
M PRF
750 1000 3000 750