Methods in diffuse optical imaging

SR Arridge - … Transactions of the Royal Society A …, 2011 - royalsocietypublishing.org
We describe some modelling and reconstruction methods for optical imaging in the
macroscopic and mesoscopic regimes. Beginning with the basic model of radiative …

Spatial frequency domain tomography of protoporphyrin IX fluorescence in preclinical glioma models

SD Konecky, CM Owen, T Rice… - Journal of …, 2012 - spiedigitallibrary.org
Multifrequency (0 to 0.3 mm− 1), multiwavelength (633, 680, 720, 800, and 820 nm) spatial
frequency domain imaging (SFDI) of 5-aminolevulinic acid-induced protoporphyrin IX (PpIX) …

A novel region reconstruction method for fluorescence molecular tomography

Y An, J Liu, G Zhang, J Ye, Y Du, Y Mao… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Fluorescence molecular tomography (FMT) could exploit the distribution of fluorescent
biomarkers that target tumors accurately and effectively, which enables noninvasive real …

An adaptive Tikhonov regularization method for fluorescence molecular tomography

X Cao, B Zhang, X Wang, F Liu, K Liu, J Luo… - Medical & biological …, 2013 - Springer
The high degree of absorption and scattering of photons propagating through biological
tissues makes fluorescence molecular tomography (FMT) reconstruction a severe ill-posed …

Quantitative 3D imaging of scattering media using structured illumination and computed tomography

E Kristensson, E Berrocal, M Aldén - Optics Express, 2012 - opg.optica.org
An imaging technique capable of measuring the extinction coefficient in 3D is presented and
demonstrated on various scattering media. The approach is able to suppress unwanted …

Fluorescence molecular tomography of an animal model using structured light rotating view acquisition

N Ducros, A Bassi, G Valentini, G Canti… - … of biomedical optics, 2013 - spiedigitallibrary.org
In recent years, an increasing effort has been devoted to the optimization of acquisition and
reconstruction schemes for fluorescence molecular tomography (FMT). In particular, wide …

Multiple-view diffuse optical tomography system based on time-domain compressive measurements

A Farina, M Betcke, L Di Sieno, A Bassi, N Ducros… - Optics letters, 2017 - opg.optica.org
Compressive sensing is a powerful tool to efficiently acquire and reconstruct an image even
in diffuse optical tomography (DOT) applications. In this work, a time-resolved DOT system …

Adaptive wide-field optical tomography

V Venugopal, X Intes - Journal of biomedical optics, 2013 - spiedigitallibrary.org
We describe a wide-field optical tomography technique, which allows the measurement-
guided optimization of illumination patterns for enhanced reconstruction performances. The …

Accelerated image reconstruction in fluorescence molecular tomography using dimension reduction

X Cao, X Wang, B Zhang, F Liu, J Luo… - Biomedical Optics …, 2012 - opg.optica.org
With the development of charge-coupled device (CCD) camera based non-contact
fluorescence molecular tomography (FMT) imaging systems, multi projections and densely …

A virtual source pattern method for fluorescence tomography with structured light

N Ducros, C d'Andrea, A Bassi… - Physics in Medicine & …, 2012 - iopscience.iop.org
In order to reduce both acquisition and reconstruction times, illumination and detection in
fluorescence diffuse optical tomography (FDOT) have recently evolved from a point-based to …