Mindray DP-50 Vet - Page 322

C-74 Acoustic Output Reporting Table (60601-2-37)
Transducer Model: 75LT38EA
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
0.87
0.16
0.14
0.33
Index component value
0.16
0.15
0.12
0.14
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
2.13
P (mW)
16.12
13.78
16.10
P
1×1
(mW)
5.81
4.91
z
s
(cm)
1.44
z
b
(cm)
2.04
z
MI
(cm)
1.05
z
pii
,α
(cm)
1.05
f
awf
(MHz)
6.08
6.01
5.31
5.85
Other
Informatio
n
prr (Hz)
2,000.0
0
srr (Hz)
24.00
n
pps
/
I
pa,α
at z
pii
,α
(W/cm
2
)
265.07
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
100.45
I
spta
at z
pii
or z
sii
(mW/cm
2
)
156.32
p
r
at z
pii
(MPa)
2.65
Operating
control
conditions
Acoustic power
100%
100%
100%
100%
Display depth
6.5cm
12.9cm
6.5cm
12.9cm
B/M Focus position
1.0cm
10.0cm
1.0cm
10.0cm
B/M Working Frequency
H10.0
H10.0
H10.0
H10.0
B PRF
7000
4000
7000
4000
M PRF
2000
1000
2000
1000