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Key Features of Stream Essentials |
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 Instant Extended focal imaging (IEFI)
Multiple image alignment (MIA)
Image pre-processing
Superior phase analysis with object
counting |
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Instant Extended focal imaging (IEFI)
As magnification increases, the depth of the field of view that can be in focus reduces. Therefore, if the sample has features that extend above and/or below the focal plane, it is very difficult to visualise and measure them. Instant Extended focal imaging (IEFI) enables the generation of a fully focused composite image without any need of motorisation or precise z movement.
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Multiple image alignment (MIA)
Where some features can extend across more than one field of view, it is important to be able to create an accurate mosaic image of the sample so that it can be fully analysed. The multiple image (MIA) alignment tool in the Olympus Stream enables automated or manual alignment of any number of images, to provide a seamless high-resolution image for analysis.
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Image Arithmetic
Stream Essentials includes various techniques to process images. Beside all filters included in Stream Start and Stream Basic, you can perform arithmetic operations with your images. By subtracting two images you can figure out differences in the images or by adding the same image you can enhance weak intensities.
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Superior phase analysis
The multi-phase analysis feature in Stream Essentials performs threshold based phase analysis and object counting. The new automatic threshold algorithm ensures quick results. It is possible to select multiple Regions Of Interest (ROIs), using rectangle, circle and polygon tools. The multi-phase analysis automatically calculates the area and area fraction, as well as the number of objects in absolute and percentage values.
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