User Manual

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Effect Auto-adjust optimized image.
TGC
Resume The attenuation caused by increasing tissue depth is compensated and the depth
gain is adjusted in a piecewise manner.
Effect By adjusting the signal gain in a specific depth range, the echo of the tissueimage
is uniform.
Frequency
Resume The emission frequency of the probe can be selected by fundamental frequency or
harmonic frequency.
The frequency value is displayed in real time on the image parameter area on the left
side of the screen. There are three frequency modes in the fundamental wave or the
harmonic wave: "penetrating power", "conventional", and "resolution".
Effect The higher the frequency, the better the near-field resolution, but the penetration
force decreases.
Harmonics can enhance the near-field resolution and reduce the noise with low
frequency and large amplitude.
Photographic enhancement
Resume By enhancing the contour of the image to distinguish the boundary of the
image, the goal of optimizing the image is achieved.
Effect The larger the value, the finer the image, and the more prominent the
image outline.
Frame correlation
Resume The B images of adjacent frames are averaged to optimize the images.
Effect Reduce the image noise, optimize the image, make the image more delicate, may
cause the loss of specific information.
Dynamic range
Resume Adjust the contrast of black-and-white images, compress or expand the gray-scale
display range.
Effect The larger the dynamic range, the darker the overall image, the smaller the contrast,
and the greater the noise.
Focus
Resume Optimize the image of a specific depth by adjusting the location of the focus.