Mindray DP-50 Exp Vet, Operator'S Manual

Page: 291 / 343

Acoustic Output Reporting Table (60601-2-37) C-43
Transducer Model: 65EB10EA_S
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 0.30 0.12 0.24 0.33
Index component value 0.12 0.11 0.14 0.24
Acoustic
Parameters
p
r,
α
at z
MI
(MPa) 0.68
P (mW) 9.95 12.01 13.38
P
1×1
(mW) 5.52 6.47
z
s
(cm) 0.96
z
b
(cm) 0.98
z
MI
(cm) 0.98
z
pii,
α
(cm) 0.98
f
awf
(MHz) 4.94 4.92 4.92 5.00
Other
Information
prr (Hz) 739.00
srr (Hz) 4.00
n
pps
/
I
pa,
α
at z
pii,
α
(W/cm
2
) 14.27
I
spta,
α
at z
pii,
α
or z
sii,
α
(mW/cm
2
) 0.13
I
spta
at z
pii
or z
sii
(mW/cm
2
) 0.18
p
r
at z
pii
(MPa) 0.80
Operating
control
conditions
Acoustic power
100% 100% 100% 100%
Display depth
8.3cm 8.3cm 8.3cm 8.3cm
B Focus Position 2.0cm 2.5cm 2.0cm 1.0cm
Color SG Position
2.0cm 2.5cm 2.0cm 1.0cm
PW SV Position
2.0cm 2.5cm 2.0cm 1.0cm
B Working Frequency 6.5 5 5 5
C Working Frequency 5 4 4 4
PW Working Frequency
4 5 5 5
B PRF
2243 1493 2201 1493
C PRF
739 1459 725 1459
PW PRF
3498 3453 3432 3453
PW SV
0.5mm 0.5mm 0.5mm 0.5mm