K. Yalavarthy, Phaneendra: search on Z-Library

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1

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

Prakash, Jaya, Yalavarthy, Phaneendra K.

Journal:

Medical Physics

Year:

2013

Language:

english

File:

PDF, 624 KB

english, 2013

2

Model-resolution based regularization improves near infrared diffuse optical tomography

Katamreddy, Sree Harsha, Yalavarthy, Phaneendra K.

Journal:

Journal of the Optical Society of America A

Year:

2012

Language:

english

File:

PDF, 730 KB

english, 2012

3

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

Yalavarthy, Phaneendra K., Pogue, Brian W., Dehghani, Hamid, Paulsen, Keith D.

Journal:

Medical Physics

Year:

2007

Language:

english

File:

PDF, 1.15 MB

english, 2007

4

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

Gupta, Saurabh, Yalavarthy, Phaneendra K., Roy, Debasish, Piao, Daqing, Vasu, Ram M.

Journal:

Medical Physics

Year:

2009

Language:

english

File:

PDF, 718 KB

english, 2009

5

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

Hamid Dehghani, Matthew E. Eames, Phaneendra K. Yalavarthy, Scott C. Davis, Subhadra Srinivasan, Colin M. Carpenter, Brian W. Pogue, Keith D. Paulsen

Journal:

International Journal for Numerical Methods in Biomedical Engineering

Year:

2009

Language:

english

File:

PDF, 806 KB

english, 2009

6

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

Prakash, Jaya, Chandrasekharan, Venkittarayan, Upendra, Vishwajith, Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2010

Language:

english

File:

PDF, 378 KB

english, 2010

7

Fractional Regularization to Improve Photoacoustic Tomographic Image Reconstruction

Prakash, Jaya, Sanny, Dween, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra K.

Journal:

IEEE Transactions on Medical Imaging

Year:

2018

Language:

english

File:

PDF, 2.57 MB

english, 2018

8

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

Prakash, Jaya, Raju, Aditi Subramani, Shaw, Calvin B., Pramanik, Manojit, Yalavarthy, Phaneendra K.

Journal:

Biomedical Optics Express

Year:

2014

Language:

english

File:

PDF, 2.05 MB

english, 2014

9

Special Issue on Applied Computational Science and Engineering

Yalavarthy, Phaneendra K.

Journal:

Journal of the Indian Institute of Science

Year:

2017

Language:

english

File:

PDF, 433 KB

english, 2017

10

SPIE Proceedings [SPIE SPIE Medical Imaging - San Diego, California, USA (Saturday 15 February 2014)] Medical Imaging 2014: Ultrasonic Imaging and Tomography - Born-ratio type data normalization improves quantitation in photoacoustic tomography

Bosch, Johan G., Doyley, Marvin M., Singh, M. Suheshkumar, Yalavarthy, Phaneendra K.

Year:

2014

Language:

english

File:

PDF, 457 KB

english, 2014

11

Direct Sensitivity Based Data-Optimization Strategy for Image-Guided Diffuse Optical Tomography

Shaw, Calvin B., Li, Zhiqiu, Pogue, Brian W., Yalavarthy, Phaneendra K.

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Year:

2016

Language:

english

File:

PDF, 739 KB

english, 2016

12

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

Todd, Nick, Prakash, Jaya, Odéen, Henrik, de Bever, Josh, Payne, Allison, Yalavarthy, Phaneendra, Parker, Dennis L.

Journal:

Magnetic Resonance in Medicine

Year:

2014

Language:

english

File:

PDF, 686 KB

english, 2014

13

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

Karkala, Deepak, Yalavarthy, Phaneendra K.

Journal:

Medical Physics

Year:

2012

Language:

english

File:

PDF, 618 KB

english, 2012

14

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

Yalavarthy, Phaneendra K., Lynch, Daniel R., Pogue, Brian W., Dehghani, Hamid, Paulsen, Keith D.

Journal:

Medical Physics

Year:

2008

Language:

english

File:

PDF, 1012 KB

english, 2008

15

SPIE Proceedings [SPIE Biomedical Optics (BiOS) 2007 - San Jose, CA (Saturday 20 January 2007)] Multimodal Biomedical Imaging II - Structural a priori information in near-infrared optical tomography

Dehghani, Hamid, Azar, Fred S., Carpenter, Colin M., Yalavarthy, Phaneendra K., Pogue, Brian W., Culver, Joseph P.

Year:

2007

Language:

english

File:

PDF, 498 KB

english, 2007

16

SPIE Proceedings [SPIE Biomedical Optics (BiOS) 2007 - San Jose, CA (Saturday 20 January 2007)] Optical Tomography and Spectroscopy of Tissue VII - Cramer-Rao estimation of error limits for diffuse optical tomography with spatial prior information

Yalavarthy, Phaneendra, Chance, Britton, Alfano, Robert R., Langoju, Rajesh, Pogue, Brian, Tromberg, Bruce J., Tamura, Mamoru, Dehghani, Hamid, Patil, Abhijit, Sevick-Muraca, Eva M., Paulsen, Keith

Year:

2007

Language:

english

File:

PDF, 321 KB

english, 2007

17

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

Shaw, Calvin B., Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2014

Language:

english

File:

PDF, 3.69 MB

english, 2014

18

Exponential filtering of singular values improves photoacoustic image reconstruction

Bhatt, Manish, Gutta, Sreedevi, Yalavarthy, Phaneendra K.

Journal:

Journal of the Optical Society of America A

Year:

2016

Language:

english

File:

PDF, 2.94 MB

english, 2016

19

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

Yalavarthy, Phaneendra K., Karlekar, Kirtish, Patel, H. S., Vasu, R. M., Pramanik, Manojit, Mathias, P. C., Jain, B., Gupta, P. K.

Journal:

Year:

2005

Language:

english

File:

PDF, 646 KB

english, 2005

20

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

Ayyalasomayajula, Kalyan Ram, Yalavarthy, Phaneendra K.

Journal:

Journal of the Optical Society of America A

Year:

2013

Language:

english

File:

PDF, 929 KB

english, 2013

21

An efficient Jacobian reduction method for diffuse optical image reconstruction

Eames, Matthew E., Pogue, Brian W., Yalavarthy, Phaneendra K., Dehghani, Hamid

Journal:

Year:

2007

Language:

english

File:

PDF, 857 KB

english, 2007

22

SPIE Proceedings [SPIE Biomedical Optics (BiOS) 2007 - San Jose, CA (Saturday 20 January 2007)] Optical Tomography and Spectroscopy of Tissue VII - Comparing two regularization techniques for diffuse optical tomography

Davis, Scott C., Chance, Britton, Alfano, Robert R., Dehghani, Hamid, Yalavarthy, Phaneendra K., Tromberg, Bruce J., Tamura, Mamoru, Pogue, Brian W., Paulsen, Keith D., Sevick-Muraca, Eva M.

Year:

2007

Language:

english

File:

PDF, 666 KB

english, 2007

23

SPIE Proceedings [SPIE Biomedical Optics (BiOS) 2007 - San Jose, CA (Saturday 20 January 2007)] Multimodal Biomedical Imaging II - Interstitial fluid pressure due to externally applied force in breast tissue

Darling, Andrew L., Yalavarthy, Phaneendra K., Dehghani, Hamid, Pogue, Brian W., Azar, Fred S.

Year:

2007

Language:

english

File:

PDF, 249 KB

english, 2007

24

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

Prakash, Jaya, Todd, Nick, Yalavarthy, Phaneendra K.

Journal:

Medical Physics

Year:

2015

Language:

english

File:

PDF, 6.13 MB

english, 2015

25

SiameseGAN: A Generative Model for Denoising of Spectral Domain Optical Coherence Tomography Images

Kande, Nilesh A., Dakshane, Rupali, Dukkipati, Ambedkar, Yalavarthy, Phaneendra K.

Journal:

IEEE Transactions on Medical Imaging

Year:

2020

File:

PDF, 7.74 MB

2020

26

Structural information within regularization matrices improves near infrared diffuse optical tomography

Yalavarthy, Phaneendra K., Pogue, Brian W., Dehghani, Hamid, Carpenter, Colin M., Jiang, Shudong, Paulsen, Keith D.

Journal:

Year:

2007

Language:

english

File:

PDF, 822 KB

english, 2007

27

Model-Resolution-Based Basis Pursuit Deconvolution Improves Diffuse Optical Tomographic Imaging

Prakash, Jaya, Dehghani, Hamid, Pogue, Brian W., Yalavarthy, Phaneendra K.

Journal:

IEEE Transactions on Medical Imaging

Year:

2014

Language:

english

File:

PDF, 1.46 MB

english, 2014

28

Deep Neural Network Based Sinogram Super-resolution and Bandwidth Enhancement for Limited-data Photoacoustic Tomography

Awasthi, Navchetan, Jain, Gaurav, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra K.

Journal:

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control

Year:

2020

File:

PDF, 1.51 MB

2020

29

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

Srinivasan, Subhadra, Pogue, Brian W., Carpenter, Colin, Yalavarthy, Phaneendra K., Paulsen, Keith

Journal:

Medical Physics

Year:

2007

Language:

english

File:

PDF, 1.37 MB

english, 2007

30

Convolutional Neural Network based Robust Denoising of Low-Dose Computed Tomography Perfusion Maps

Kadimesetty, Venkata S., Gutta, Sreedevi, Ganapathy, Sriram, Yalavarthy, Phaneendra K.

Journal:

IEEE Transactions on Radiation and Plasma Medical Sciences

Year:

2018

Language:

english

File:

PDF, 2.93 MB

english, 2018

31

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

Awasthi, Navchetan, Katare, Prateek, Gorthi, Sai Siva, Yalavarthy, Phaneendra K.

Journal:

Journal of Biophotonics

Year:

2020

File:

PDF, 26.07 MB

2020

32

Analytical solutions for diffuse fluorescence spectroscopy/imaging in biological tissues Part I: zero and extrapolated boundary conditions

Ayyalasomayajula, Kalyan Ram, Yalavarthy, Phaneendra K.

Journal:

Journal of the Optical Society of America A

Year:

2013

Language:

english

File:

PDF, 674 KB

english, 2013

33

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

Bhatt, Manish, Ayyalasomayajula, Kalyan R., Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2016

Language:

english

File:

PDF, 791 KB

english, 2016

34

[IEEE 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) - Orlando, FL, USA (2016.8.16-2016.8.20)] 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) - Fast analytical spectral filtering methods for magnetic resonance perfusion quantification

Reddy, Kasireddy V., Mitra, Abhishek, Yalavarthy, Phaneendra K.

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

35

[IEEE 2016 International Conference on Signal and Information Processing (IConSIP) - Maharashtra State, India (2016.10.6-2016.10.8)] 2016 International Conference on Signal and Information Processing (IConSIP) - Minimum residual method based optimal selection of regularization parameter in image restoration

Swamy, Yamuna Narayana, Yalavarthy, Phaneendra K.

Year:

2016

Language:

english

File:

PDF, 5.07 MB

english, 2016

36

Minimal residual method provides optimal regularization parameter for diffuse optical tomography

Jagannath, Ravi Prasad K., Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2012

Language:

english

File:

PDF, 1.39 MB

english, 2012

37

Prior image-constrained ℓ_1-norm-based reconstruction method for effective usage of structural information in diffuse optical tomography

Shaw, Calvin B., Yalavarthy, Phaneendra K.

Journal:

Year:

2012

Language:

english

File:

PDF, 268 KB

english, 2012

38

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

Yalavarthy, Phaneendra K., Dehghani, Hamid, Pogue, Brian W., Paulsen, Keith D.

Journal:

Year:

2006

Language:

english

File:

PDF, 688 KB

english, 2006

39

[ACM Press the Eighth Indian Conference - Mumbai, India (2012.12.16-2012.12.19)] Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing - ICVGIP '12 - Distinguishing cognitive states using iterative classification

Rakshatha, P. K., Vijayakumar, Vishal, Sinha, Neelam, Yalavarthy, Phaneendra K.

Year:

2012

Language:

english

File:

PDF, 311 KB

english, 2012

40

Accelerated image reconstruction using extrapolated Tikhonov filtering for photoacoustic tomography

Gutta, Sreedevi, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra K.

Journal:

Medical Physics

Year:

2018

Language:

english

File:

PDF, 3.06 MB

english, 2018

41

Sparse Recovery Methods Hold Promise for Diffuse Optical Tomographic Image Reconstruction

Prakash, Jaya, Shaw, Calvin B., Manjappa, Rakesh, Kanhirodan, Rajan, Yalavarthy, Phaneendra K.

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Year:

2014

Language:

english

File:

PDF, 703 KB

english, 2014

42

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

Shaw, Calvin B., Prakash, Jaya, Pramanik, Manojit, Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2013

Language:

english

File:

PDF, 1.59 MB

english, 2013

43

Nonquadratic penalization improves near-infrared diffuse optical tomography

Jagannath, Ravi Prasad K., Yalavarthy, Phaneendra K.

Journal:

Journal of the Optical Society of America A

Year:

2013

Language:

english

File:

PDF, 712 KB

english, 2013

44

SPIE Proceedings [SPIE SPIE Proceedings - (Sunday 12 February 2012)] - Perturbation Monte-Carlo-based derivative estimation for imaging transport regime tissue optical properties

Phaneendra Kumar, Yalavarthy, Karlekar, Kirtish, Vasu, Ram M., Wang, Ruikang K., Hebden, Jeremy C., Priezzhev, Alexander V., Tuchin, Valery V.

Year:

2012

Language:

english

File:

PDF, 370 KB

english, 2012

45

SPIE Proceedings [SPIE SPIE Medical Imaging - Orlando, Florida, United States (Saturday 11 February 2017)] Medical Imaging 2017: Image Processing - Rapid perfusion quantification using Welch-Satterthwaite approximation and analytical spectral filtering

Styner, Martin A., Angelini, Elsa D., Krishnan, Karthik, Reddy, Kasireddy V., Ajani, Bhavya, Yalavarthy, Phaneendra K.

Year:

2017

Language:

english

File:

PDF, 2.35 MB

english, 2017

46

Modeling errors compensation with total least squares for limited data photoacoustic tomography

Gutta, Sreedevi, Bhatt, Manish, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra Kumar

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Year:

2017

Language:

english

File:

PDF, 3.38 MB

english, 2017

47

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

Jagannath, Ravi Prasad K., Yalavarthy, Phaneendra K.

Journal:

Journal of Biomedical Optics

Year:

2013

Language:

english

File:

PDF, 1.32 MB

english, 2013

48

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

Rao, Naren P., Jeelani, Haris, Achalia, Rashmin, Achalia, Garima, Jacob, Arpitha, Bharath, Rose dawn, Varambally, Shivarama, Venkatasubramanian, Ganesan, K. Yalavarthy, Phaneendra

Journal:

Psychiatry Research: Neuroimaging

Year:

2017

Language:

english

File:

PDF, 1.14 MB

english, 2017

49

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

Singh, M. Suheshkumar, Yalavarthy, Phaneendra K., Vasu, R. M., Rajan, K.

Journal:

Medical Physics

Year:

2010

Language:

english

File:

PDF, 234 KB

english, 2010

50

Convergent Born series improves the accuracy of numerical solution of time-independent photoacoustic wave equation

Kaushik, Anuj, Yalavarthy, Phaneendra K., Saha, Ratan K.

Journal:

Journal of Modern Optics

Year:

2020

File:

PDF, 1.16 MB

2020

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