Siemens SONOLINE G50 Instructions For Use Manual page 209

6 T e c h n i c a l D e s c r i p t i o n
Pulsed Wave Doppler
Pulsed wave Doppler display with mixed-mode scanning in 2D/Doppler,
M-mode/Doppler, 2D/M-mode/Doppler, and full screen Doppler
Pulsed Doppler transmit frequencies of 2.1 MHz, 2.6 MHz, 3.5 MHz,
5.2 MHz, and 7.0 MHz
Simultaneous 2D-mode and Doppler display
2D/Doppler Refresh, Update, and Triplex functions
Downshift frequency and High-PRF Doppler
User-selectable display format for 2D/Doppler imaging mode (and
2D/M-mode)
Adjustable Doppler Gate size
Flow angle correction on real-time or frozen images, with velocity
readout update
User-selectable frequency (kHz) and/or velocity (m/s or cm/s)
display format
Seven Wall filter selections, PRF dependent
Doppler Search Mode for audio without spectral display
PRF control from 1.4 kHz to 15.3 kHz
Continuous Wave Doppler (Auxiliary CW)
(Available with the SONOLINE G60 S system only)
Continuous Wave transducer frequency of 2.0 MHz and 5.0 MHz
Seven Wall filter selections, PRF dependent
PRF control from 4.0 kHz to 47.6 kHz
Steerable Continuous Wave Doppler
(Available with the SONOLINE G60 S system; requires the Cardiac Imaging option for the
SONOLINE G50 system)
Steerable continuous wave transducer frequency of 2.1 MHz and
2.6 MHz
Seven Wall filter selections, PRF dependent
PRF control from 4.0 kHz to 47.6 kHz
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