Siemens SONOLINE G20 Manual De Instrucciones página 17

Información de salida acústica para los sistemas de imágenes por ultrasonido
SONOLINE G20. Transductor de array convexo. Tipo: EV9-4
Fabricante: Siemens Medical Solutions USA, Inc., Ultrasound Group
Parámetro Modo
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
Información de salida acústica para el sistema de SONOLINE G20.
Transductores sectoriales mecanicos . Tipo: Endo-V II
Fabricante: Siemens Medical Solutions USA, Inc., Ultrasound Group
Parámetro Modo
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
La información de salida acústica se presenta de conformidad con las
recomendaciones de la International Electrotechnical Commission (Comisión
electrotécnica internacional [IEC]), tal y como se expresa en IEC 61157.
R E F E R E N C I A D E L S I S T E M A
Bp Bi Mp
2.9 2.7 2.9
120 170 140
6.5 MHz 4.2 MHz 6.5 MHz
19 19
0 0
18 17
1.3 1.3 1.3
1.5 1.7 1.5
7.8 7.8 1.0
252 252
4.9 x 6.0 4.9 x 6.0 4.9 x 6.0
5.8 5.5 5.8
n/a n/a n/a
n/a n/a n/a
39 68 3.3
130 230
B B
n/a n/a n/a
Yes Yes Yes
n/a n/a n/a
contact contact contact
- - B+M
Bp Bi
1.4 1.4
10 10
5.0 MHz 5.0 MHz 5.0 MHz
30 30
0 0
25 25
1.6 1.6
1.7 1.7
6.2 6.2 0.25
17 17
8.0Φ 8.0Φ 8.0Φ
5.4 5.4
n/a n/a
n/a n/a
30 30 0.80
59 59
B B
n/a n/a
Yes Yes
n/a n/a
contact contact contact
- - B+M
1 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
Mi
2.7
220
4.2 MHz
19 19
0 0
18 17
1.3
1.7
1.0
- -
4.9 x 6.0
5.5
n/a
n/a
5.8
11 20
B B
n/a
Yes
n/a
contact
B+M
Mp Mi
1.4 1.4
25 25
5.0 MHz
30 30
0 0
25 25
1.6 1.6
1.7 1.7
0.25
- -
8.0Φ
5.4 5.4
n/a n/a
n/a n/a
0.80
1.6 1.6
B B
n/a n/a
Yes Yes
n/a n/a
contact
B+M
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