User's Manual

Clarius Ultrasound Scanner - HD3 Scanners
revision 1 117
Clarius Scanner PA HD3: Transcranial M-Mode
Index Label MI TIS TIB TIC
At
Surface
Below
Surface
At
Surface
Below
Surface
Maximum Index Value 0.972 0.010 0.041 0.011
Index Component Value
0.010 0.006 0.011 0.041
Acoustic
Parameters
p
r,a
at Z
MI
(MPa) 1.64
P(mW) 0.748 0.748 0.748
P
1x1
(mW) 0.748 0.748
z
s
(cm) 2.40
z
b
(cm) 2.43
Z
MI
(cm) 1.40
Z
pii,a
(cm) 1.40
f
awf
(MHz) 2.83 2.81 2.81 2.81
Other Information prr (Hz) 200
srr (Hz) —
n
pps
1
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
)
10.2
I
spta,a
at Z
pii
or Z
sii
(mW/cm
2
)
14.4
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
— Not applicable for this scanner or mode.
Control 1: Exam Type: Cardiac; Depth: 3.2 cm; Mode: M
Control 2: Exam Type: Cardiac; Depth: 4.5 cm; Mode: M