Recent advances in diffuse optical imaging

AP Gibson, JC Hebden, SR Arridge - Physics in medicine & …, 2005 - iopscience.iop.org
We review the current state-of-the-art of diffuse optical imaging, which is an emerging
technique for functional imaging of biological tissue. It involves generating images using …

Near‐infrared diffuse optical tomography

AH Hielscher, AY Bluestone, GS Abdoulaev… - Disease …, 2002 - Wiley Online Library
Diffuse optical tomography (DOT) is emerging as a viable new biomedical imaging modality.
Using near‐infrared (NIR) light, this technique probes absorption as well as scattering …

Diffuse optical tomography with spectral constraints and wavelength optimization

A Corlu, R Choe, T Durduran, K Lee, M Schweiger… - Applied …, 2005 - opg.optica.org
We present an algorithm that explicitly utilizes the wavelength dependence of tissue optical
properties for diffuse optical tomography. We have previously shown that the method gives …

Uniqueness and wavelength optimization in continuous-wave multispectral diffuse optical tomography

A Corlu, T Durduran, R Choe, M Schweiger… - Optics letters, 2003 - opg.optica.org
We derive conditions for the unique and simultaneous recovery of chromophore
concentrations and scattering coefficients in multispectral continuous-wave diffuse optical …

Optical tomographic imaging of small animals

AH Hielscher - Current opinion in biotechnology, 2005 - Elsevier
Diffuse optical tomography is emerging as a viable new biomedical imaging modality. Using
visible and near-infrared light this technique can probe the absorption and scattering …

Sagittal laser optical tomography for imaging of rheumatoid finger joints

AH Hielscher, AD Klose, AK Scheel… - Physics in Medicine …, 2004 - iopscience.iop.org
We present a novel optical tomographic imaging system that was designed to determine two-
dimensional spatial distribution of optical properties in a sagittal plane through finger joints …

Diffuse optical tomography: Present status and its future

Y Yamada, S Okawa - Optical Review, 2014 - Springer
Diffuse optical tomography (DOT) is one of the emerging modalities for the non-invasive
imaging of thick biological tissues using near-infrared (NIR) light. This article reviews the …

Three-dimensional bioluminescence tomography with model-based reconstruction

X Gu, Q Zhang, L Larcom, H Jiang - Optics express, 2004 - opg.optica.org
A model-based image reconstruction method, bioluminescence tomography (BLT), is
described. BLT has the potential to spatially resolve bioluminescence associated with gene …

On uniqueness in diffuse optical tomography

B Harrach - Inverse problems, 2009 - iopscience.iop.org
A prominent result of Arridge and Lionheart (1998 Opt. Lett. 23 882–4) demonstrates that it is
in general not possible to simultaneously recover both the diffusion (aka scattering) and the …

Quasi-Newton methods in optical tomographic image reconstruction

AD Klose, AH Hielscher - Inverse problems, 2003 - iopscience.iop.org
Optical tomography (OT) recovers the cross-sectional distribution of optical parameters
inside a highly scattering medium from information contained in measurements that are …