Mindray DP-50 Vet - Page 308

C-60 Acoustic Output Reporting Table (60601-2-37)
Transducer Model: 75L38EA
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
1.06
0.17
0.27
0.33
Index component value
0.17
0.16
0.11
0.27
Acoustic
Parameter
s
p
r,α
at z
MI
(MPa)
2.55
P (mW)
17.83
8.35
18.05
P
1×1
(mW)
6.14
3.91
z
s
(cm)
1.67
z
b
(cm)
0.98
z
MI
(cm)
1.27
z
pii
,α
(cm)
1.27
f
awf
(MHz)
5.84
5.88
5.91
5.87
Other
Informatio
n
prr (Hz)
1,000.0
0
srr (Hz)
12.00
n
pps
/
I
pa,α
at z
pii
,α
(W/cm
2
)
216.04
I
spta,α
at z
pii
,α
or z
sii
,α
(mW/cm
2
)
44.18
I
spta
at z
pii
or z
sii
(mW/cm
2
)
73.67
p
r
at z
pii
(MPa)
3.30
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
H10.0
H8.0
H8.0
H8.0
B PRF
4000
4000
7000
4000
M PRF
1000
1000
2000
1000