Mindray DP-50 Exp Vet, Руководство оператора

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Acoustic Output Reporting Table (60601-2-37) C-85
Transducer Model: 50L60EAV
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 0.43 0.23 0.62 0.43
Index component value 0.23 0.17 0.24 0.62
Acoustic
Parameters
p
r,
α
at z
MI
(MPa) 0.81
P (mW) 19.73 20.63 20.93
P
1×1
(mW) 13.32 13.47
z
s
(cm) 1.35
z
b
(cm) 1.35
z
MI
(cm) 0.50
z
pii,
α
(cm) 0.50
f
awf
(MHz) 3.60 4.66 4.66 4.66
Other
Information
prr (Hz) 4,279.00
srr (Hz) 5.00
n
pps
/
I
pa,
α
at z
pii,
α
(W/cm
2
) 21.98
I
spta,
α
at z
pii,
α
or z
sii,
α
(mW/cm
2
) 95.76
I
spta
at z
pii
or z
sii
(mW/cm
2
) 108.44
p
r
at z
pii
(MPa) 0.86
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth
3.7cm 3.7cm 3.7cm 3.7cm
B Focus Position 0.5cm 1.0cm 1.0cm 1.0cm
Color SG Position
0.5cm 1.0cm 1.0cm 1.0cm
PW SV Position
0.5cm 1.0cm 1.0cm 1.0cm
B Working Frequency 5 4 4 4
C Working Frequency 4 3.5 3.5 3.5
PW Working Frequency
3.5 3.5 3.5 3.5
B PRF
1669 1858 1858 1858
C PRF
652 337 337 337
PW PRF
4279 8257 8257 8257
PW SV
0.5mm 0.5mm 0.5mm 0.5mm