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List of works by Phaneendra K. Yalavarthy

A LSQR-type method provides a computationally efficient automated optimal choice of regularization parameter in diffuse optical tomography.

scientific article published in March 2013

A boundary element approach for image-guided near-infrared absorption and scatter estimation

scientific article published in November 2007

Accelerated image reconstruction using extrapolated Tikhonov filtering for photoacoustic tomography

scientific article published on 01 June 2018

Accelerating frequency-domain diffuse optical tomographic image reconstruction using graphics processing units.

scientific article

An efficient Jacobian reduction method for diffuse optical image reconstruction.

scientific article published in November 2007

Analytical solutions for diffuse fluorescence spectroscopy/imaging in biological tissues. Part II: comparison and validation.

scientific article published in March 2013

Approximation of internal refractive index variation improves image guided diffuse optical tomography of breast

scientific article published on 21 June 2010

Assessment of ultrasound modulation of near infrared light on the quantification of scattering coefficient

scientific article published on 01 July 2010

Basis pursuit deconvolution for improving model-based reconstructed images in photoacoustic tomography

scientific article

Computationally efficient error estimate for evaluation of regularization in photoacoustic tomography

scientific article

Critical computational aspects of near infrared circular tomographic imaging: Analysis of measurement number, mesh resolution and reconstruction basis

scientific article published on 01 June 2006

Current role of PET in oncology: Potentials and challenges in the management of non-small cell lung cancer

Data-resolution based optimal choice of minimum required measurements for image-guided diffuse optical tomography.

scientific article

Data-resolution based optimization of the data-collection strategy for near infrared diffuse optical tomography

scientific article

Deep neural network-based bandwidth enhancement of photoacoustic data.

scientific article published in November 2017

Effective contrast recovery in rapid dynamic near-infrared diffuse optical tomography using ℓ(1)-norm-based linear image reconstruction method

scientific article published in August 2012

Efficient gradient-free simplex method for estimation of optical properties in image-guided diffuse optical tomography

scientific article published in March 2013

Experimental investigation of perturbation Monte-Carlo based derivative estimation for imaging low-scattering tissue

scientific article published on 01 February 2005

Exponential filtering of singular values improves photoacoustic image reconstruction

scientific article published on September 2016

Fast analytical spectral filtering methods for magnetic resonance perfusion quantification

scientific article

Fractional Regularization to Improve Photoacoustic Tomographic Image Reconstruction

scientific article published on 24 December 2018

Generalized Beer-Lambert model for near-infrared light propagation in thick biological tissues.

scientific article published on July 2016

Guided filter based image enhancement for focal error compensation in low cost automated histopathology microscopic system

scientific article published on 10 September 2020

Image-guided filtering for improving photoacoustic tomographic image reconstruction

scientific article published on 01 June 2018

Implementation of a computationally efficient least-squares algorithm for highly under-determined three-dimensional diffuse optical tomography problems

scientific article

Incoherence-based optimal selection of independent measurements in diffuse optical tomography.

scientific article published in March 2014

Interstitial fluid pressure in soft tissue as a result of an externally applied contact pressure.

scientific article published on 13 June 2007

Least squares QR-based decomposition provides an efficient way of computing optimal regularization parameter in photoacoustic tomography.

scientific article

Minimal residual method provides optimal regularization parameter for diffuse optical tomography

scientific article published in October 2012

Model-resolution based regularization improves near infrared diffuse optical tomography

scientific article

Model-resolution-based basis pursuit deconvolution improves diffuse optical tomographic imaging

scientific article published in April 2014

Near infrared optical tomography using NIRFAST: Algorithm for numerical model and image reconstruction.

scientific article

Non-local means improves total-variation constrained photoacoustic image reconstruction

scientific article published on 07 October 2020

Nonquadratic penalization improves near-infrared diffuse optical tomography

scientific article published in August 2013

PA-Fuse: deep supervised approach for the fusion of photoacoustic images with distinct reconstruction characteristics

scientific article published on 03 April 2019

Performance evaluation of typical approximation algorithms for nonconvex ℓp-minimization in diffuse optical tomography

scientific article published in April 2014

Population differences in brain morphology: Need for population specific brain template

scientific article

Prior image based temporally constrained reconstruction algorithm for magnetic resonance guided high intensity focused ultrasound

scientific article published on December 2015

Prior image-constrained ℓ(1)-norm-based reconstruction method for effective usage of structural information in diffuse optical tomography

scientific article published in October 2012

Singular value decomposition based computationally efficient algorithm for rapid dynamic near-infrared diffuse optical tomography.

scientific article published in December 2009

Spatially variant regularization based on model resolution and fidelity embedding characteristics improves photoacoustic tomography

scientific article published on 01 October 2018

Structural information within regularization matrices improves near infrared diffuse optical tomography

scientific article published on 01 June 2007

Toward real-time availability of 3D temperature maps created with temporally constrained reconstruction.

scientific article

Weight-matrix structured regularization provides optimal generalized least-squares estimate in diffuse optical tomography.

scientific article published in June 2007

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