GE Vivid S70, Руководство пользователя

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Measurements and Analysis
8-34
Vivid S70 / S60
–
User Manual
BC092760-1EN 01
Completed analysis results
When all three apical views have been analyzed, the result
screen provides three new Layouts to inspect global function.
•
BE Only
: Bull’s eye presentation with segmental full wall
Peak systolic strain color coding and segmental Peak
systolic strain values.
•
BE+Traces
. In addition to the Bull’s eye, also displays the
strain traces for all three views. In this view, it is possible to
correct trace peaks by clicking and dragging peak markers
or clicking the corresponding segment in the Bull’s eye
(Figure 8-19).
•
BE+Review
. In addition to the Bull’s eye, also displays the
cineloops for all three views.
Bull’s eye standards
The Bull’s eye can be configured to display either 18 or 17
segments using either the AFI or the ASE standard (from
Config). Consult the Vivid S70 / S60 Reference Manual for more
information regarding Bull’s Eye segmentation formats.
Bull’s eye colormaps
The tool provides a set of different colormaps for the Bull’s Eye.
The different colormaps are available from the
Colormap
dropdown menu in the
Result stage
menu.
The system can be configured to display other color maps
(Config). The following colormaps are available:
•
PSS Red-Blue
: Peak systolic strain in a red-blue color
coding.
•
PSS-Green-Yellow-Red
: Peak systolic strain in a
green-yellow-red color coding.
•
PSI
: Post Systolic Index (PSI) color coding and segmental
PSI values in the Bull's eye
•
TTP
: Time-to-peak strain (TTP) color coding and segmental
TTP values in the Bull's eye
NOTE: PSI and TTP color maps are based on the global peaks (as
supposed to systolic peaks).
CAUTION
If reprocessing a file with a different Bull’s Eye standard, the
segmental values will change. The system will warn the
operator if attempting to reanalyze a stored loop with a different
Bull’s eye standard.