Mindray DP-50 Exp Vet, Operator'S Manual

Page: 305 / 343

Acoustic Output Reporting Table (60601-2-37) C-57
Transducer Model: 65EL60EA
Imaging Mode: Color+B+PW-Mode/Power+B+PW-Mode
Index label
MI
TIS TIB TIC
At
surface
Below
surface
At
surface
Below
surface
Maximum index value 0.46 0.12 0.38 0.33
Index component value 0.12 0.12 0.15 0.38
Acoustic
Parameters
p
r,
α
at z
MI
(MPa) 1.02
P (mW) 21.19 19.96 21.40
P
1×1
(mW) 4.60 6.39
z
s
(cm) 1.89
z
b
(cm) 1.27
z
MI
(cm) 1.27
z
pii,
α
(cm) 1.27
f
awf
(MHz) 5.02 6.27 5.31 6.30
Other
Information
prr (Hz) 934.00
srr (Hz) 4.00
n
pps
/
I
pa,
α
at z
pii,
α
(W/cm
2
) 45.59
I
spta,
α
at z
pii,
α
or z
sii,
α
(mW/cm
2
) 0.40
I
spta
at z
pii
or z
sii
(mW/cm
2
) 0.63
p
r
at z
pii
(MPa) 1.23
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth
8.3cm 8.3cm 8.3cm 8.3cm
B Focus Position 2.0cm 5.0cm 2.0cm 2.5cm
Color SG Position
2.0cm 5.0cm 2.0cm 2.5cm
PW SV Position
2.0cm 5.0cm 2.0cm 2.5cm
B Working Frequency 6.5 6.5 5 6.5
C Working Frequency 5 5 4.4 5
PW Working Frequency
4.4 5 5 5
B PRF
2199 1491 2281 1491
C PRF
934 1879 965 1879
PW PRF
3430 3448 3558 3448
PW SV
0.5mm 0.5mm 0.5mm 0.5mm