Reconstruction of fluorophore concentration distribution in diffuse fluorescence tomography based on Tikhonov regularisation and nonnegativity condition
Sign Up to like & getrecommendations! Published in 2021 at "Quantum Electronics"
DOI: 10.1070/qel17560
Abstract: We propose to solve the inverse problem of diffuse fluorescence tomography (DFT) – reconstruction of the spatial distribution of the fluorophore in biological tissues – by a method based on Tikhonov regularisation with the nonnegativity… read more here.
Keywords: reconstruction; diffuse fluorescence; based tikhonov; fluorescence tomography ... See more keywords
High-sensitivity dynamic diffuse fluorescence tomography system for fluorescence pharmacokinetics
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.27.4.046002
Abstract: Abstract. Significance: Dynamic diffuse fluorescence tomography (DFT) can recover the static distribution of fluorophores and track dynamic temporal events related to physiological and disease progression. Dynamic imaging indocyanine green (ICG) approved by the food and… read more here.
Keywords: system; dynamic diffuse; diffuse fluorescence; high sensitivity ... See more keywords
Indirect and direct estimation of pharmacokinetic parameters in dynamic diffuse fluorescence tomography by adaptive extended Kalman filtering.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.457343
Abstract: Pharmacokinetic parameter estimation with the support of dynamic diffuse fluorescence tomography (DFT) can provide helpful diagnostic information for tumor differentiation and monitoring. Adaptive extended Kalman filtering (AEKF) as a nonlinear filter method has the merits… read more here.
Keywords: extended kalman; dynamic diffuse; diffuse fluorescence; adaptive extended ... See more keywords