Articles with "spread estimation" as a keyword



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Energy spread estimation of radioactive oxygen ion beams using optical imaging.

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Published in 2020 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/abc304

Abstract: Radioactive ion beams combined with in-beam positron emission tomography (PET) enable accurate in situ beam range verification in heavy ion therapy. However, the energy spread of the radioactive beams generated as secondary beams is wider… read more here.

Keywords: ion beams; spread estimation; energy; energy spread ... See more keywords

LocalSketch: An Accurate and Efficient Sketch for Range Spread Estimation

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Published in 2025 at "IEEE Transactions on Dependable and Secure Computing"

DOI: 10.1109/tdsc.2025.3584123

Abstract: Sketch demonstrates good properties in spread estimation over network measurements, providing fast processing and accurate estimation under limited memory usage. However, most current methods remain limited to single-flow spread estimation, resulting in suboptimal performance when… read more here.

Keywords: range spread; spread estimation; estimation; spread ... See more keywords