Siemens ACUSON X300 Instrucciones De Utilizacion página 314

A p é n d i c e D R e f e r e n c i a d e s a l i d a a c ú s t i c a
Acoustic Output Reporting Table – Track 3, FDA 510(k) and IEC 60601-2-37
(Per transducer/mode that exceeds MI or TI value of 1.0)
Transducer model: P8-4
Associated Acoustic Parameters
Index Label
Maximum Value
FDA IEC Units
P p (MPa)
r.3 ra
W P (mW)
o
min of [W (z ), Min. of [P (z ), (mW)
.3 1 α s
I (z )] I (z )]
TA.3 1 ta.α s
z z (cm)
1 s
z z (cm)
bp bp
z z (cm)
sp b
z z @ max. I (cm)
sp pi,α
d (z ) d (z ) (cm)
eq sp eq b
f f (MHz)
c awf
Dim. of A X (cm)
aprt
Y (cm)
Other information
FDA IEC Units
PD t
(μsec)
d
PRF prr (Hz)
P @ PII max P @ max. I (MPa)
r r pi
d @ PII max d @ max. I (cm)
eq eq pi
Focal Length FLx (cm)
FLy (cm)
I @ MI max I @ max. MI (W/cm
pa.3 pa.α
Operator Control
TX-Level (dB)
Focus (mm)
PRF(prr) (Hz)
a This Index is not relevant to this operating mode.
b This transducer is not intended for transcranial or neonatal cephalic uses.
c This formulation for TIS is less than that for an alternate formulation in this mode.
# No data is provided for this operation condition since the maximum index value is not reported for the reason listed.
D - 5 4
Operating mode: 2D-mode
MI TIS
Scan
A ≤1
aprt
1.05 (a) -
1.84
# -
1.8
3.06 # -
# -
# -
0.84
8722
2.22
# -
# -
2
109
)
0
20
TIB
Non-scan Non-scan
A >1
aprt
- -
-
-
-
-
-
-
- -
- -
- -
-
-
-
I N S T R U C C I O N E S
TIC
(a)
#
#
#
#
#
#
#
D E U T I L I Z A C I Ó N