GE LOGIQ E9 Service Manual page 228

GE
D 5535208-100, R
IRECTION
5-7-5 Shear Wave (SWAVE) Option (cont'd)
SWAVE Acquisition
Pressing the "Start" set key initiates SWAVE acquisition.
Post-SWAVE Acquisition
• System displays the acquired SWAVE image and background B-mode image.
• User can cycle through the acquired frames, measure and annotate.
SWAVE images can be stored in both raw data and DICOM format.
In order to support the Shear Wave functionality, the Main Power Supply and the GTX Boards have
been modified.
• GTX Boards: A new version of the GTX Boards (GTX 2.4) has been introduced in R5 to support
Shear Wave. The new GTX Boards ARE NOT backwards compatible.
• Main Power Supply: The Capacitor Pack Module is added and connected to the HV outputs of the
Power Supply to support the extra power needed to handle the Ultrasound pulse for Shear Wave.
Shear wave is only available with MRX configurations. GFI configuration will not be compatible with the
Shear Wave option.
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Section 5-7 - Power distribution
LOGIQ E9 S M
ERVICE ANUAL