Mindray DP-50 Vet - Page 336

C-88 Acoustic Output Reporting Table (60601-2-37)
Transducer Model: 75L50EAV
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
0.27
0.14
0.10
0.37
Index component value
0.14
0.14
0.09
0.10
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
0.70
P (mW)
26.20
18.08
26.12
P
1×1
(mW)
5.54
3.83
z
s
(cm)
1.67
z
b
(cm)
1.27
z
MI
(cm)
1.56
z
pii
,α
(cm)
1.56
f
awf
(MHz)
6.52
5.21
5.17
5.19
Other
Informatio
n
prr (Hz)
4,000.0
0
srr (Hz)
32.00
n
pps
1.33
I
pa,α
at z
pii
,α
(W/cm
2
)
10.74
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
0.21
I
spta
at z
pii
or z
sii
(mW/cm
2
)
0.45
p
r
at z
pii
(MPa)
0.95
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
10.0cm
1.0cm
10.0cm
B/M Working Frequency
7.5
H10.0
H10.0
H10.0
B PRF
4000
4000
7000
4000
M PRF
1000
1000
2000
1000