Filters for imaging

Alpha Innotech NovaRay CCD camera with a broadband excitation source with up to eight excitation and emission filters for imaging slides or microtiter plates. www.alphainnotech.com... 

FIGURE 6 A simple, yet versatile, optical system for using holographic filters for image processing. 

Apart from the applications discussed above, there are several other products where microlithography is involved. Among these products are liquid crystal displays, liquid crystal television and colour filters for image sensors. The manufacture of most of these products does not require resist properties additional to those which already exist in most conventional photoresists. Accordingly, a selection of these resists is normally made. 

Fluorescence filters for imaging of Alexa Fluor 647 excitation 640 nm, emission (imaging) 670 nm. 

Bright DS, Steel EB. Two dimensional top hat filter for extracting spots and spheres from digital images. J Microsc 1987 146 191-200. 

Y. Zhang, D. H. Brooks, M. A. Franceschini, and D. A. Boas. Eigenvector-based spatial filtering for reduction of physiological interference in diffuse optical imaging. Journal of Biomedical Optics, 10 011014-1-011014-11, 2005. 

That factors were for IMAG a motive to develop a reliable combined manure filter and removal system for piggeries. 

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