Sonostar CProbe - Appendix B Acoustic Output Data

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Appendix B Acoustic Output Data
These data are acquired through the test report of IEC 60601-2-37.
Transducer Model: CProbe, SN:WSPBGCA042
Operating Mode:Bmode
Index label
MI
TIS
TIB
TIC
Scan
Non-scan
Non-scan
A
aprt
≤1
cm
2
A
aprt
>1
cm
2
Maximum index value
0.65
0.16
N/A
Associated acoustic
parameters
p
r.α
1.17
P
13.31
N/A
min of [P
α
(Z
s
),I
ta.α
(Z
s
)]
z
s
z
bp
z
b
z at max I
pi.α
4.70
d
eq
(Z
b
)
f
awf
3.25
3.25
N/A
Dim of A
aprt
X
1.29
N/A
Y
1.30
N/A
Other information
t
d
0.73
prr
1250
p
r
at max I
pi
2.10
d
eq
at max I
pi
I
pi.α
at max MI
42.30
Focal
Length
FL
x
FL
y
Operating control
conditions
Depth(mm)
160
160
N/A
Freq(MHz)
3.5
3.5
N/A