A permissible region strategy for fluorescence molecular tomography
Sign Up to like & getrecommendations! Published in 2019 at "Optical Review"
DOI: 10.1007/s10043-019-00520-8
Abstract: A large-scale fluorescence measurement captured by non-contact fluorescence molecular tomography imaging system is utilized to reconstruct the three-dimensional distribution of fluorescent probe in small animals. However, this makes the computational burden heavier and restricts the… read more here.
Keywords: fluorescence; molecular tomography; fluorescence molecular; permissible region ... See more keywords
Sparse Reconstruction of Fluorescence Molecular Tomography Using Variable Splitting and Alternating Direction Scheme
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Imaging and Biology"
DOI: 10.1007/s11307-017-1088-4
Abstract: PurposeFluorescence molecular tomography (FMT) is a novel imaging modality for three-dimensional preclinical research and has many potential applications for drug therapy evaluation and tumor diagnosis. However, FMT presents an ill-conditioned and ill-posed inverse problem, which… read more here.
Keywords: reconstruction; alternating direction; variable splitting; molecular tomography ... See more keywords
A review of methods for solving the optical molecular tomography
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0138347
Abstract: As a high-sensitivity and non-invasive technique, optical molecular tomography (OMT) can locate and visualize tissue quantitatively in three dimensions by collecting surface photons generated from luminescent biomarkers. It has great potential for tumor detection, surgery… read more here.
Keywords: review methods; methods solving; optical molecular; solving optical ... See more keywords
Fluorescence Molecular Tomography Reconstruction of Small Targets Using Stacked Auto-Encoder Neural Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2975807
Abstract: As a noninvasive and quantitative method, fluorescence molecular tomography (FMT) has many potential applications in biomedical field. It has the power to resolve in three-dimension (3D), the molecular processes in small animal in-vivo in both… read more here.
Keywords: reconstruction; using stacked; reconstruction small; molecular tomography ... See more keywords
Reconstruction for Fluorescence Molecular Tomography via Adaptive Group Orthogonal Matching Pursuit
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2019.2963815
Abstract: Objective: Fluorescence molecular tomography (FMT) is a promising medical imaging technology aimed at the non-invasive, specific, and sensitive detection of the distribution of fluorophore. Conventional sparsity prior-based methods of FMT commonly face problems such as… read more here.
Keywords: reconstruction; molecular tomography; group; fluorescence molecular ... See more keywords
Laplacian manifold regularization method for fluorescence molecular tomography
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.22.4.045009
Abstract: Abstract. Sparse regularization methods have been widely used in fluorescence molecular tomography (FMT) for stable three-dimensional reconstruction. Generally, ℓ1-regularization-based methods allow for utilizing the sparsity nature of the target distribution. However, in addition to sparsity,… read more here.
Keywords: molecular tomography; method; regularization; manifold regularization ... See more keywords
System configuration optimization for mesoscopic fluorescence molecular tomography.
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical optics express"
DOI: 10.1364/boe.10.005660
Abstract: Tissue engineering applications demand 3D, non-invasive, and longitudinal assessment of bioprinted constructs. Current emphasis is on developing tissue constructs mimicking in vivo conditions; however, these are increasingly challenging to image as they are typically a… read more here.
Keywords: system; fluorescence; mesoscopic fluorescence; molecular tomography ... See more keywords
Sparsity-promoting Bayesian approximation error method for compensating for the mismodeling of optical properties in fluorescence molecular tomography.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.003024
Abstract: In fluorescence molecular tomography, the quality of image reconstruction of fluorophore distribution is heavily reduced by the mismodeling of inaccurately known tissue optical properties. We propose an efficient sparsity-promoting Bayesian approximation error (spBAE) method to… read more here.
Keywords: promoting bayesian; optical properties; molecular tomography; method ... See more keywords
High-fidelity mesoscopic fluorescence molecular tomography based on SSB-Net.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.475949
Abstract: The imaging fidelity of mesoscopic fluorescence molecular tomography (MFMT) in reflective geometry suffers from spatial nonuniformity of measurement sensitivity and ill-posed reconstruction. In this study, we present a spatially adaptive split Bregman network (SSB-Net) to… read more here.
Keywords: fidelity; ssb net; fluorescence molecular; fidelity mesoscopic ... See more keywords