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Multiple Linear Regression-Enhanced RGB-based Luminescence Thermometry for High-sensitivity Thermal Readout

This paper demonstrates a novel, high-sensitivity luminescence thermometry approach that combines RGB-based imaging with a conventional digital camera and multiple linear regression analysis to achieve a more than threefold enhancement in relative sensitivity for spatially resolved temperature readout using Ca3Al2O6:Mn2+-Ce3+ phosphors.

Original authors: Y. Abe, M. Szymczak, Miguel A. Hernandez-Rodriguez, M. Runowski, L. Marciniak

Published 2026-09-15
📖 1 min read☕ Coffee break read

Original authors: Y. Abe, M. Szymczak, Miguel A. Hernandez-Rodriguez, M. Runowski, L. Marciniak

Original paper licensed under CC BY 4.0 (http://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer

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