Optimization of a table-top x-ray fluorescence computed tomography (XFCT) system
Pencil beam x-ray fluorescence computed tomography (XFCT) has typically used a single
spectrometer and prohibitively long scan times. However, detecting backscattered …
spectrometer and prohibitively long scan times. However, detecting backscattered …
A benchtop cone‐beam x‐ray fluorescence computed tomography (XFCT) system with a high‐power x‐ray source and transmission CT imaging capability
Purpose This report describes upgrades and performance characterization of an
experimental benchtop cone‐beam x‐ray fluorescence computed tomography (XFCT) …
experimental benchtop cone‐beam x‐ray fluorescence computed tomography (XFCT) …
Pinhole X-ray fluorescence imaging of gadolinium and gold nanoparticles using polychromatic X-rays: a Monte Carlo study
This work aims to develop a Monte Carlo (MC) model for pinhole K-shell X-ray fluorescence
(XRF) imaging of metal nanoparticles using polychromatic X-rays. The MC model consisted …
(XRF) imaging of metal nanoparticles using polychromatic X-rays. The MC model consisted …
Feasibility study of Compton cameras for x-ray fluorescence computed tomography with humans
X-ray fluorescence imaging is a promising imaging technique able to depict the spatial
distributions of low amounts of molecular agents in vivo. Currently, the translation of the …
distributions of low amounts of molecular agents in vivo. Currently, the translation of the …
Reconstruction of x-ray fluorescence computed tomography from sparse-view projections via L1-norm regularized EM algorithm
X-ray fluorescence computed tomography (XFCT) as a molecular imaging modality can
simultaneously identify the localization and quantify the concentration of high-atomic …
simultaneously identify the localization and quantify the concentration of high-atomic …
Monte Carlo modeling of an experimental benchtop L-shell x-ray fluorescence imaging/CT system adopting two silicon drift detectors
L-shell x-ray fluorescence (XRF) photons induced from gold nanoparticles (GNPs) after
being irradiated by an x-ray beam allow for highly sensitive XRF imaging/computed …
being irradiated by an x-ray beam allow for highly sensitive XRF imaging/computed …
Reduced acquisition time for L‐shell x‐ray fluorescence computed tomography using polycapillary x‐ray optics
Purpose X‐ray fluorescence computed tomography (XFCT) is an emerging molecular
imaging modality for preclinical and clinical applications with high atomic number contrast …
imaging modality for preclinical and clinical applications with high atomic number contrast …
Monte Carlo modeling of gold nanoparticles detection limits of benchtop three‐dimensional L‐and K‐shell X‐ray fluorescence map** systems
S Jung - X‐Ray Spectrometry, 2023 - Wiley Online Library
This study aims to investigate the detection limits of gold nanoparticle (GNP) concentrations
by Monte Carlo (MC) modeling of benchtop polychromatic K‐and L‐shell X‐ray fluorescence …
by Monte Carlo (MC) modeling of benchtop polychromatic K‐and L‐shell X‐ray fluorescence …
Plasmonic optical imaging of gold nanorods localization in small animals
Gold nanoparticles (GNP) have been intensively investigated for applications in cancer
imaging and therapy. Most imaging studies focused on microscopic imaging. Their potential …
imaging and therapy. Most imaging studies focused on microscopic imaging. Their potential …
[HTML][HTML] Quantitative X-ray fluorescence imaging of gold nanoparticles using joint L1 and total variation regularized reconstruction
Background This work proposed a joint L1 and total variation (TV) regularized reconstruction
method for X-ray fluorescence tomography (XFT), and investigated the performance of this …
method for X-ray fluorescence tomography (XFT), and investigated the performance of this …