Chison SonoEye P2, Руководство пользователя

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Digital Color Doppler Palm Ultrasound System
61
Appendix B: ACOUSTIC OUTPUT REPORT TABLE
Transducer Model: SonoEye P2
Operation Mode: B
Index Label MI
TIS TIB
TIC
At
Surface
Below
Surface
At
Surface
Below
Surface
Maximum Index Value
0.88 0.24 0.24 0.24
Index component Value 0.24 0.24 0.24 0.24
Acoustic
Parameters
p
r.α
at
Z
MI
(MPa)
1.93
P (mW)
6.06 6.06 6.33
P
1*1
(mW) 6.06 6.06
Z
s
(cm) 2.00
Z
b
(cm) 2.00
Z
MI
(cm) 1.55
Z
pii.α
(cm) 1.55
f
awf
(MHz)
4.80 8.22 8.22 7.62
Other
Information
prr (Hz) -
srr (Hz)
27.63
n
pss
NA 1.00
I
pa.α
at
Z
pii.α
(W/cm
2
) 88.02
I
spta.α
at
Z
pii.α
or
Zsii.α
(mW/cm
2
) 0.36
I
spta
at
Z
pii
or
Zsii
(mW/cm
2
)
0.36
p
r
at Z
pii
(MPa) 2.53
Operating
control
conditions
Focus (cm) 2.00 3.00 3.00 2.00
Depth (cm) 8.90 8.90 8.90 8.90
Freq MHz 4.50 7.50 7.50 7.50
PRF HZ - - - -