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Bart van der Wielen on Muck Rack

Bart van der Wielen

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Articles

Uncertainty-aware machine learning for core-loss background subtraction in EELS

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By Jeroen Sangers, Samuel Mañas-Valero, Juan Rojo, Sonia Conesa-Boj, Bart van der Wielen
| Nature Verified
Abstract Quantitative electron energy-loss spectroscopy (EELS) critically depends on accurate background subtraction, yet standard approaches rely on deterministic parametric fits and provide no statistically rigorous uncertainty estimates. This limitation is particularly severe in the core-loss regime, where the background must be extrapolated into the ionisation-edge window, hindering reliable and automated analyses.
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