Mindray Resona 7, Руководство оператора

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5-98 Image Optimization
Operation Tap [RLB View] on the touch screen to enable the function and the button will be
highlighted.
After the RLB View function is enabled, the less qualified region is displayed in hollow.
The hollow region can be seen in B images. The hollow region corresponds to the
purple region in the reliability image.
M-STB Index/Sensibility
Description The STE imaging can easily be affected by respiration, pulse of the main artery, or
transducer movement, which may cause uncertainty and unreliability. The M-STB Index
helps users judge whether the current elasto image is captured in stable state. Based
on the judgment, capturing method, capturing part, and patient cooperation can be
adjusted accordingly.
Operation Tap [M-STB Index] on the touch screen to enable the function and the button will be
highlighted. Then the M-STB Index is displayed at the upper side of the image.
Grading definition of the M-STB Index: 1 star indicates that the motion interference is
extremely strong, and it is not recommended to use the elasto image; 2 stars indicates
that the motion interference is relatively strong, and it is not recommended to use the
elasto image; 3 stars indicates that the motion interference is general, and it is not
recommended to use the elasto image; 4 stars indicates that the motion interference is
not strong, and the image can be used; 5 stars indicates that the motion interference is
few or slight, and it is recommended to use the elasto image.
Tap [M-STB Sensi.] on the touch screen to set the grading threshold of the M-STB
Index.
The stronger the sensibility of the motion stability is, the higher the judgment accuracy
of the motion interference becomes.
Effects Users can determine the interference degree of the currently-captured elasto image
according to the M-STB Index.
iNatural
Description This feature is used to optimize the review effect of multi-frame images to improve the
stability between frames and provide a more continuous and smooth review effect of
the multi-frame image.
Operation Tap [iNatural] to enable the function and the button will be highlighted.
Effects In auto cine review mode, the effect is more continuous and smooth.
Smooth
Description This feature is used to reject the noise and smooth the image.
Operations
Tap [Smooth] on the touch screen to adjust the parameter.
Effects
The bigger the level is, the higher the smooth effect achieves.
Persistence
Description This feature is used to superimpose and average adjacent elasto images, so as to
optimize the image.