FujiFilm EG-580UR, Руководство по эксплуатации, Страница: 94 / 104

202B1262871D
Ultrasonic functions
Model EG-580UR
Scanning mode
Color Doppler , Power Doppler, Pulse wave,
B mode, M mode
Scanning method Electronic radial scanning method
Scanning direction
Perpendicular to the insertion direction of the
ultrasonic endoscope
Scanning angle 360° (Combination with SU-1)
Penetration depth 65 mm or more
(assuming the attenuation coefficient of
0.3 dB cm
-1
MHz
-1
in B-mode 7.5 MHz)
Axial resolution 1 mm or less
Lateral resolution 2 mm or less
Acoustic frequency 5.5MHz±20%
(5 MHz in B-mode)
Spatial-peak temporal-average intensity Ispta. α≤ 720 mW cm
-2
(assuming the attenuation coefficient of
0.3 dB cm
-1
MHz
-1
)
Mechanical Index (MI) 1.0 or less
Frequency 5 MHz/7.5 MHz/10 MHz/12 MHz
<Operating Environment>
Temperature
Humidity
Pressure +10 to +40°C
30 to 85%RH (no dew condensation)
70 to 106 kPa (within range of atmospheric pressure)
< Storage Environment>
Temperature
Humidity
Pressure +10 to +40°C
30 to 85%RH (no dew condensation)
70 to 106 kPa (within range of atmospheric pressure)
< Transport Environment>
Temperature
Humidity
Pressure +10 to +40°C
30 to 85%RH (no dew condensation)
70 to 106 kPa (within range of atmospheric pressure)
94
Main Specification
EG580UR_E2-50_202B1262871D.indb 94 2016/07/04 16:07:08