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Updated: Dec 12, 2025

06:01
Fluorescence Lifetime Macro Imager for Biomedical Applications
Published on: April 7, 2023
992
Lifetime-based nanothermometry in vivo with ultra-long-lived luminescence
Xianlong Su1, Yue Wen, Wei Yuan
1Department of Chemistry & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, P. R. China. xuming@fudan.edu.cn fyli@fudan.edu.cn.
Abstract:
We developed a luminescence lifetime-based nanothermometer with a single-exponential luminescence decay in the ∼s time scope via a photochemical reaction. The luminescence lifetime imaging in vivo can be performed on an EMCCD and consumer-grade camera, which significantly reduces the technical threshold of luminescence lifetime imaging.

