This introductory article treats aspects of the evolution early semiconductor detectors towards modern radiation imaging instruments, now with millions signal processing cells, exploiting potential silicon nano-technology. The Medipix and Timepix assemblies are among prime movers in this evolution. Imaging impacts detecting matrix from individual ionizing particles photons can be used to study ...

The image processing technique recognized as super-resolution have proven their valuable in reconstruction high-quality images from a low-resolution image sets. In this paper, author presents new hybrid SR algorithm for medical image processing. The algorithm combines both single and multi frame super-resolution frameworks. The technique derives advantages from rigoristic optical flow motion es...

Freshly harvested grains contain loads of thousand to million bacteria and mold spore per gram and the microbial contribution of cereal grains and flours to convenience foods is an important consideration from public health aspects and as a source of possible spoilage agents. Although the microbial load of cereal grains, meals, and flours may not constitute a spoilage problem by itself, the num...

To assess responses to low-dose ionizing radiation (LD-IR) exposures potentially encountered during medical diagnostic procedures, nuclear accidents or terrorist acts, a quantitative proteomic approach was used to identify changes in protein abundance in a reconstituted human skin tissue model treated with 0.1 Gy of ionizing radiation. To improve the dynamic range of the assay, subcellular frac...