Chison SonoEye P2, Руководство пользователя

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Digital Color Doppler Palm Ultrasound System
64
Transducer Model: SonoEye P2
Operation Mode: PW
Index Label MI
TIS TIB
TIC
At
Surface
Below
Surface
At
Surface
Below
Surface
Maximum Index Value
0.34 0.15 0.54 0.30
Index component Value 0.15 0.10 0.15 0.54
Acoustic
Parameters
p
r.α
at
Z
MI
(MPa)
0.77
P (mW)
5.91 5.91 5.91
P
1*1
(mW) 5.91 5.91
Z
s
(cm) 1.00
Z
b
(cm) 1.50
Z
MI
(cm) 1.55
Z
pii.α
(cm)
1.55
f
awf
(MHz)
5.19 5.18 5.18 5.18
Other
Information
prr (Hz) 4500
srr (Hz) -
n
pss
NA 1.00
I
pa.α
at
Z
pii.α
(W/cm
2
) 25.72
I
spta.α
at
Z
pii.α
or
Zsii.α
(mW/cm
2
)
209.29
I
spta
at
Z
pii
or
Zsii
(mW/cm
2
)
366.44
p
r
at Z
pii
(MPa) 0.99
Operating
control
conditions
Focus (cm) 2.00 1.50 1.50 1.50
Depth (cm) 8.90 8.90 8.90 8.90
Freq MHz 5.00 5.00 5.00 5.00
PRF HZ 4500 4500 4500 4500