Chison Q9 - Page 192

Q9 Digital Color Doppler Ultrasound System
186
Acoustic Output Table
System: Q9
Transducer Model: D12L40L Operating Mode: M
Index Label MI
TIS
TISTIS
TIS TIB
TIBTIB
TIB
TIC
TICTIC
TIC
Scan
ScanScan
Scan
Non
NonNon
Non-
--
-scan
scanscan
scan
Non
NonNon
Non-
--
-scan
scanscan
scan
Aaprt
AaprtAaprt
Aaprt
≤
≤≤
≤1cm
1cm1cm
1cm
2
22
2
Aaprt
AaprtAaprt
Aaprt
＞
＞＞
＞1cm
1cm1cm
1cm
2
22
2
Global Maximum Index Value
0.517
0.532
0.476
Associated
Acoustic
Parameter
Pra Mpa
1.289
P mW
16 16
Min of [Pa(Zs),
Ita.a(Zs) ]
mW
Zs cm
Zbp cm
Zb cm
2.25
Z at max.Ipi.a cm
2
deq(Zb) cm
0.258
fawf MHz
11.219
11.982
11.982
Dim of
Aaprt
X cm
0.2936
0.2396
Y cm
0.1686
0.1686
Other
Information
td µs
0.146
prr Hz
2306.4
pr at max.Ipi MPa
1.281
deq at max.Ipi cm
0.258
Ipa.a at max.MI W/cm
2
34.798
Operating
Control
Conditions
Focus position cm
4.5 3.5 3.5
A Power %
100 100 100