Pixel super-resolution using wavelength scanning uses the sample under the microscope repeatedly using different wavelengths of light.
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‘Pixel super-resolution technique uses different wavelengths of light to produce sharper images of pathogens from stained or unstained samples.’
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The technique scans the sample under the microscope repeatedly using
different wavelengths of light. Using this information, a special algorithm
combines the scans into one in which individual pixels are smaller than the
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The researchers tested the microscopy technique on blood samples and pap smears, demonstrating high resolution imaging, both on stained and unstained samples.
Source-Medindia