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Image Display
TV Standards
Monitor
Gray Scale
Color
Image polarity
Date/Time display
Image field size
(by frequency)
Image Orientation
Image Formats
Image Position
Other Imaging
Parameters
[ 1 ]
I N S T R U C T I O N S
F O R
EIA/NTSC and CCIR/PAL
Color 15 inch (38 cm)
256 levels
256 shades
Positive (black on white) or negative (white on black)
System displays current date and time above the imaging area
Daylight saving time changes available in system presets menu
2.5 MHz = 6 to 24 cm
5 MHz = 2 to 24 cm
7.5 MHz = 2 to 14 cm
10 MHz = 1 to 10 cm
12 MHz = 1 to 6 cm
Minimum and maximum depth values for each frequency are transducer
dependent
Left-to-right or right-to-left orientation 2D, Dual, Seamless Dual, and 2D image in
mixed 2D/M-mode and 2D/Doppler. Transducer orientation icon indicates direction
of the scan.
Up/down invert for 2D, Dual, Seamless Dual, and 2D image in mixed 2D/M-mode
and 2D/Doppler. Transducer orientation icon indicates direction of the scan.
Linear, sector, trapezoidal, and steered linear
Image can be offset vertically and horizontally
Transmit power displayed as percentage (%)
Independent Receiver Gain for 2D, THI, M, Doppler, Color, and Power
Depth Gain Compensation (DGC) – Eight DGC slider controls for DGC Gain
Pre-processing – Edge Enhancement in four steps, from 0 (none) to 3; Image
Persistence in five steps, from 0 (all lines new) to 4, Dynamic Range
Post-processing – Nine gray scale maps; twelve 2D tint maps, Dynamic Range,
Zoom and Pan
Focusing – up to eight transmit focal zones for all electronic array transducers;
number and position of focal zones are user-selectable
Image size adjustment – full size and four smaller sizes
U S E
6 T e c h n i c a l D e s c r i p t i o n
6 - 2 3
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