Mindray DP-50 Exp Vet, Руководство оператора

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Acoustic Output Reporting Table (60601-2-37) C-15
Transducer Model: 35C20EA
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 0.66 1.09 1.90 2.58
Index component value 1.09 1.05 1.20 1.90
Acoustic
Parameters
p
r,
α
at z
MI
(MPa) 1.08
P (mW) 174.90 182.75 144.46
P
1×1
(mW) 91.00 100.99
z
s
(cm) 1.89
z
b
(cm) 3.67
z
MI
(cm) 5.01
z
pii,
α
(cm) 5.01
f
awf
(MHz) 2.66 2.62 2.62 2.67
Other
Information
prr (Hz) 1,091.00
srr (Hz) 3.00
n
pps
/
I
pa,
α
at z
pii,
α
(W/cm
2
) 75.17
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
) 1.05
p
r
at z
pii
(MPa) 1.61
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth
16.6cm 16.6cm 16.6cm 16.6cm
B Focus Position 6.0cm 16.0cm 14.0cm 6.0cm
Color SG Position
6.0cm 16.0cm 14.0cm 6.0cm
PW SV Position
6.0cm 16.0cm 14.0cm 6.0cm
B Working Frequency 2.5 2.5 2.5 2.5
C Working Frequency 2.5 2.5 2.5 2.5
PW Working Frequency
2.5 2.5 2.5 2.5
B PRF
1091 656 656 1083
C PRF
957 708 708 957
PW PRF
2355 2360 2360 2355
PW SV
0.5mm 0.5mm 0.5mm 0.5mm