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1 S c h a l l l e i s t u n g s r e f e r e n z
IEC 61157 Ausgangsdaten
zur Schalleistung
Schalleistungsdaten für das Ultraschallsystem SONOLINE G20
Linear-Array-Schallkopf. Typ: 7.5L75S
Hersteller: Siemens Medical Solutions USA, Inc., Ultrasound Group
Parameter
Mode
p_ (MPa)
2
I spta (mW/cm
)
System settings
Focus in mm
Output in dB
I p (mm)
W pb6 (II) (mm)
(⊥) (mm)
prr (kHz)
srr (Hz)
Output beam dimensions (mm)
f awf (MHz)
a
APF
(%)
b
AIF
(%)
Maximum power (mW)
2
I ob (mW/cm
)
Power-up mode
Initialization mode
Acoustic output freeze
I tt (mm)
I ts (mm)
Inclusive modes
a
Acoustic power-up fraction
b
Acoustic initialization fraction
Schalleistungsdaten für das Ultraschallsystem SONOLINE G20
Linear-Array-Schallkopf. Typ: L10-5
Hersteller: Siemens Medical Solutions USA, Inc., Ultrasound Group
Parameter
Mode
p_ (MPa)
2
I spta (mW/cm
)
System settings
Focus in mm
Output in dB
I p (mm)
W pb6 (II) (mm)
(⊥) (mm)
prr (kHz)
srr (Hz)
Output beam dimensions (mm)
f awf (MHz)
a
APF
(%)
b
AIF
(%)
Maximum power (mW)
2
I ob (mW/cm
)
Power-up mode
Initialization mode
Acoustic output freeze
I tt (mm)
I ts (mm)
Inclusive modes
a
Acoustic power-up fraction
b
Acoustic initialization fraction
Die Schalleistungsdaten sind den Empfehlungen der International
Electrotechnical Commission (in IEC 61157) entsprechend wiedergegeben.
1 - 6
Bp
Bi
Mp
2.9
2.9
2.9
170
200
230
6.0 MHz
6.0 MHz
6.0 MHz
25
30
25
0
0
0
22
25
22
1.1
1.2
1.1
1.2
1.1
1.2
7.8
7.8
1.0
252
252
-
6.0 x 8.3
7.2 x 8.3
6.0 x 8.3
6.1
6.1
6.1
n/a
n/a
n/a
n/a
n/a
n/a
42
47
3.6
85
79
7.3
B
B
B
n/a
n/a
n/a
Yes
Yes
Yes
n/a
n/a
n/a
contact
contact
contact
-
-
B+M
Bp
Bi
Mp
3.3
3.0
3.3
190
260
170
7.5 MHz
6.5 MHz
7.5 MHz
21
21
21
0
0
0
17
17
17
1.2
1.3
1.2
1.2
1.4
1.2
7.8
7.8
1.0
252
252
-
4.6 x 5.0
4.6 x 5.0
4.6 x 5.0
6.8
6.3
6.8
n/a
n/a
n/a
n/a
n/a
n/a
33
53
2.8
140
230
12
B
B
B
n/a
n/a
n/a
Yes
Yes
Yes
n/a
n/a
n/a
contact
contact
contact
-
-
B+M
Mi
2.9
260
6.0 MHz
30
0
25
1.2
1.1
1.0
-
7.2 x 8.3
6.1
n/a
n/a
4.0
6.7
B
n/a
Yes
n/a
contact
B+M
Mi
3.0
210
6.5 MHz
21
0
17
1.3
1.4
1.0
-
4.6 x 5.0
6.3
n/a
n/a
4.5
20
B
n/a
Yes
n/a
contact
B+M
S Y S T E M - R E F E R E N Z
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