SonoSite S-Cath - Page 117

Chapter 6: Safety 107
Safety
(a) This index is not required for this operating mode; value is <1.
(b) This transducer is not intended for transcranial or neonatal cephalic uses.
#No data are reported for this operating condition since the global maximum index value is not reported for
the reason listed. (Reference Global Maximum Index Value line.)
— Data are not applicable for this transducer/mode.
Table 25: Transducer Model: L38xi/10-5 Operating Mode: PW Doppler
Index Label MI
TIS TIB
TIC
Scan
Non-scan
Non-scan
A
aprt
≤1A
aprt
>1
Global Maximum Index Value 1.1 — 2.6 — 3.7 (b)
Associated Acoustic
Parameter
p
r.3
(MPa)
2.56
W
0
(mW)
—114.5 114.5 #
min of [W
.3
(z
1
),I
TA.3
(z
1
)] (mW)
—
z
1
(cm)
—
z
bp
(cm)
—
z
sp
(cm)
1.19
0.8
d
eq
(z
sp
)(cm)
0.49
f
c
(MHz)
4.88 — 4.79 — 4.79 #
Dim of A
aprt
X(cm) —1.86 — 1.86 #
Y(cm)
—0.40 — 0.40 #
Other Information
PD (μsec) 1.22
PRF (Hz) 1008
p
r
@PII
max
(MPa)
2.97
d
eq
@Pll
max
(cm)
0.45
Focal Length FL
x
(cm)
—5.54 — #
FL
y
(cm)
—1.50 — #
I
PA.3
@MI
max
(W/cm
2
)
342
Operating
Control
Conditions
Control 1: Exam Type Bre/Vas Bre/Vas Bre/Vas
Control 2: Sample Volume 1 mm 1 mm 1 mm
Control 3: PRF 1008 10417 10417
Control 4: Sample Volume Position Zone 1 Zone 7 Zone 7