Chison Q9 - Page 193

Q9 Digital Color Doppler Ultrasound System
187
Acoustic Output Table
System: Q9
Transducer Model: D12L40L Operating Mode: PD
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
0.202
1.747
0.695
Associated
Acoustic
Parameter
Pra Mpa
0.546
P mW
46 46
Min of [Pa(Zs),
Ita.a(Zs) ]
mW
Zs cm
Zbp cm
Zb cm
1.209
Z at max.Ipi.a cm
2
deq(Zb) cm
0.484
fawf MHz
11.922
11.158
11.158
Dim of
Aaprt
X cm
0.3613
0.3613
Y cm
0.1062
0.1062
Other
Information
td µs
0.471
prr Hz
6168
pr at max.Ipi MPa
1.031
deq at max.Ipi cm
0.484
Ipa.a at max.MI W/cm
2
10.52
Operating
Control
Conditions
Focus position cm
5.5 0.5 0.5
A Power %
100 100 100