User's Manual

Clarius Ultrasound Scanner - HD3 Scanners
revision 1 115
Clarius Scanner PA HD3: Transcranial B-Mode
Index Label MI TIS TIB TIC
At
Surface
Below
Surface
At
Surface
Below
Surface
Maximum Index Value 0.972 0.150 0.276 0.276
Index Component Value
0.150 0.150 0.276 0.150
Acoustic
Parameters
p
r,a
at Z
MI
(MPa) 1.64
P(mW) 18.0 18.0 18.0
P
1x1
(mW) 11.2 11.2
z
s
(cm) 2.43
z
b
(cm) 2.43
Z
MI
(cm) 1.77
Z
pii,a
(cm) 1.77
f
awf
(MHz) 2.83 2.81 2.81 2.81
Other Information prr (Hz) 4800
srr (Hz) 30.0
n
pps
4
I
pa,a
at Z
pii,a
(W/cm
2
)
73.9
I
spta,a
at Z
pii,a
or Z
sii,a
(mW/cm
2
)
8.25
I
spta,a
at Z
pii
or Z
sii
(mW/cm
2
)
11.7
p
r
at Z
pii
(MPa) 1.94
Operating Control
Conditions
Control 1 
Control 2 
Control 3
Control 4
Control 5
Control 6
Control 7
Control 1: Exam Type: Cardiac; Depth: 3.2 cm; Mode: B
Control 2: Exam Type: Cardiac; Depth: 4.5 cm; Mode: B