Phaneendra Yalavarthy
Phaneendra Yalavarthy
Faculty, Indian Institute of Science, Bangalore, India
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Near infrared optical tomography using NIRFAST: Algorithm for numerical model and image reconstruction
H Dehghani, ME Eames, PK Yalavarthy, SC Davis, S Srinivasan, ...
International Journal for Numerical Methods in Biomedical Engineering 25 (6 …, 2009
Structural information within regularization matrices improves near infrared diffuse optical tomography
PK Yalavarthy, BW Pogue, H Dehghani, CM Carpenter, S Jiang, ...
Optics Express 15 (13), 8043-8058, 2007
Weight-matrix structured regularization provides optimal generalized least-squares estimate in diffuse optical tomography
PK Yalavarthy, BW Pogue, H Dehghani, KD Paulsen
Medical physics 34 (6), 2085-2098, 2007
Basis pursuit deconvolution for improving model-based reconstructed images in photoacoustic tomography
J Prakash, AS Raju, CB Shaw, M Pramanik, PK Yalavarthy
Biomedical optics express 5 (5), 1363-1377, 2014
A boundary element approach for image-guided near-infrared absorption and scatter estimation
S Srinivasan, BW Pogue, C Carpenter, PK Yalavarthy, K Paulsen
Medical physics 34 (11), 4545-4557, 2007
Critical computational aspects of near infrared circular tomographic imaging: Analysis of measurement number, mesh resolution and reconstruction basis
PK Yalavarthy, H Dehghani, BW Pogue, KD Paulsen
Optics express 14 (13), 6113-6127, 2006
Reconstruction of optical properties of low-scattering tissue using derivative estimated through perturbation Monte-Carlo method
YP Kumar, RM Vasu
Journal of biomedical optics 9, 1002, 2004
Sparse Recovery Methods Hold Promise for Diffuse Optical Tomographic Image Reconstruction
J Prakash, CB Shaw, R Manjappa, R Kanhirodan, PK Yalavarthy
IEEE Journal of Selected Topics in Quantum Electronics 20 (2), 6800609, 2014
Least squares QR-based decomposition provides an efficient way of computing optimal regularization parameter in photoacoustic tomography
CB Shaw, J Prakash, M Pramanik, PK Yalavarthy
Journal of Biomedical Optics 18 (8), 080501, 2013
Deep neural network-based bandwidth enhancement of photoacoustic data
S Gutta, VS Kadimesetty, SK Kalva, M Pramanik, S Ganapathy, ...
Journal of biomedical optics 22 (11), 116001:1-7, 2017
Towards real-time availability of 3-D temperature maps created with temporally constrained reconstruction
N Todd, J Prakash, H Odéen, J de Bever, A Payne, P Yalavarthy, ...
Magnetic Resonance in Medicine 71 (4), 1394-1404, 2014
Convolutional Neural Network-Based Robust Denoising of Low-Dose Computed Tomography Perfusion Maps
VS Kadimesetty, S Gutta, S Ganapathy, PK Yalavarthy
IEEE Transactions on Radiation and Plasma Medical Sciences 3 (2), 137-152, 2018
Model-Resolution based Basis Pursuit Deconvolution Improves Diffuse Optical Tomographic Imaging
J Prakash, H Dehghani, BW Pogue, PK Yalavarthy
IEEE Transactions on Medical Imaging 33 (4), 891-901, 2014
Deep Neural Network Based Sinogram Super-resolution and Bandwidth Enhancement for Limited-data Photoacoustic Tomography
N Awasthi, G Jain, SK Kalva, M Pramanik, PK Yalavarthy
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 67 …, 2020
Experimental investigation of perturbation Monte-Carlo based derivative estimation for imaging low-scattering tissue
P Yalavarthy, K Karlekar, H Patel, R Vasu, M Pramanik, P Mathias, B Jain, ...
Optics express 13 (3), 985-997, 2005
Helmholtz-type regularization method for permittivity reconstruction using experimental phantom data of electrical capacitance tomography
M Soleimani, PK Yalavarthy, H Dehghani
IEEE Transactions on Instrumentation and Measurement 59 (1), 78-83, 2009
An efficient Jacobian reduction method for diffuse optical image reconstruction
ME Eames, BW Pogue, PK Yalavarthy, H Dehghani
Optics express 15 (24), 15908-15919, 2007
Generalized Beer–Lambert model for near-infrared light propagation in thick biological tissues
M Bhatt, KR Ayyalasomayajula, PK Yalavarthy
Journal of biomedical optics 21 (7), 076012, 2016
Accelerating frequency-domain diffuse optical tomographic image reconstruction using graphics processing units
J Prakash, V Chandrasekharan, V Upendra, PK Yalavarthy
Journal of biomedical optics 15 (6), 066009-066009-9, 2010
Minimal residual method provides optimal regularization parameter for diffuse optical tomography
RPK Jagannath, PK Yalavarthy
Journal of biomedical optics 17 (10), 106015-106015, 2012
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