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Paladhi, P. R., Klaser, J., Tayebi, A., Udpa, L., Udpa, S. (2014, February). Reconstruction algorithm for limited-angle diffraction tomography for microwave NDE. In 40TH ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: Incorporating the 10th International Conference on Barkhausen Noise and Micromagnetic Testing (Vol. 1581, No. 1, pp. 1544-1551). AIP Publishing.
Junjun Xin, L. Udpa, S. Udpa, R. Grimberg, A. Savin (2013, December). Rotating field eddy current probe for cylindrical samples. International Journal of Applied Electromagnetics and Mechanics
G. Dib, R. Lattral, L. Udpa, G. Yang (2013, November). A wireless sensor node for structural health monitoring using guided wave inspection. Materials Evaluation, vol. 71
Karpenko, O. Y., Haq, M., Khomenko, A., Udpa, L., Udpa, S. (2014, January). Lamb Wave Based Monitoring of Delamination Growth in Mode I and Mode II Fracture Tests. In Fracture and Fatigue, Volume 7 (pp. 33-43). Springer International Publishing.
T. Khan, P. Ramuhalli (2008, February). Online Bayesian estimation for solving electromagetic NDE inverse problems. Review of Progress in Quantitative Nondestructive Evaluation
T. Khan, P. Ramuhalli (2008, May). Sequential Monte Carlo methods for solving electromagnetic NDE inverse problems. 13th Biennial IEEE Conf. Electromag. Field Comp. 2008 (IEEE CEFC2008), Athens, Greece
Guang Yang, Lalita Udpa, Satish S. Udpa (2008, May). A GMR Based System for Pulsed Eddy Current NDE of Aircraft Structures. IEEE International Magnetics Conference, Madrid, Spain
Zhiwei Zeng, Lalita Udpa, Satish S. Udpa, M.S.C. Chan (2009, March). Reduced Magnetic Vector Potential Formulation in the Finite Element Analysis of Eddy Current Nondestructive Testing. IEEE Transactions on Magnetics
Xin Liu, Yiming Deng, Lalita Udpa, Satish S. Udpa (2009, March). Model-Based Inversion Technique Using Element-Free Galerkin Method and State Space Search. IEEE Transaction on Magnetics
T. Khan, P. Ramuhalli, S. T. Raveendra, W. Zhang (2009, May). Model order reduction using basis expansions for near field acoustic holography. Proc. of SAE Noise and Vibration Conference at Illinois, USA
T. Khan, P. Ramuhalli, S. Dass (2009, June). Confidence metrics for particle filter based data fusion. Inverse Problems Symposium, East Lansing, MI
Guang Yang, Lalita Udpa, Satish S. Udpa, Zhiwei Zeng (2009, June). Modeling of Sensor Tilt in Eddy Current-GMR Inspection and its use in POD estimation. 36th Annual Review of Progress in Quantitative Nondestructive Evaluation
Solimar Reyes-Rodriguez, Naiguang Lei, Robert McGough, Satish Udpa, Lalita Udpa, Jaejoon Kim (2009, July). Model Based Study of Time Reversal Imaging in Microwave NDE. 36th Annual Review of Progress in Quantitative Nondestructive Evaluation
Guang Yang, Jaejoon Kim, Satish Udpa, Lalita Udpa (2009, July). Classification of Pulsed Eddy Current-GMR data using Principle Component Analysis. ENDE Dayton USA
Solimar Reyes-Rodriquez, Naiguang Lei, Lalita Udpa, Satish Udpa (2009, September). Time Reversal Microwave Imaging - A Feasibility Study. International Symposium on Applied Electromagnetics and Mechanics
Solimar Reyes-Rodriguez, Satish Udpa, Lalita Udpa (2009, December). Time Reversal Microwave for NDE. NDE 2009 National Exhibition and Seminar, December 10-12, 2009
Solimar Reyes-Rodriguez, Naiguang Lei, Robert McGough, Satish Udpa, Lalita Udpa (2009, December). Application of Time Reversal Signal Processing to Microwave NDE. IEEE International Symposium on Signal Processing and Information Technology, December 14-17, 2009
G. Yang, A. Tamburrino, L. Udpa, S.S. Udpa, Z. Zeng, Y. Deng, P. Que (2010, March). Pulsed Eddy-Current Based Giant Magnetoresistive System for the Inspection of Aircraft Structures. IEEE Transactiona Magnetics
Jaejoon Kim, Guang Yang, Lalita Udpa, Satish Udpa (2010, March). Classification of pulsed eddy current GMR data on aircraft structures. NDT & E International
Junjunm Xin, Naiguang, Lei, Udpa, L., Udpa, S.S. (2009, May). Nondestructive inspection using Rotaitng Field Eddy Current (RoFEC) Probes. 14th Biennial IEEE Conference on Electromagnetic Field Computation(CEFC)
J. Hejase, P.R. Paladhi, P. Chahal (2010, June). Terahertz Packaging: Study of Substrates for Novel Component Designs. June, 2010 Electronic Components and Technology Conference
G. Yang, Z. Zeng, L. Udpa, S. Upda (2010, June). Modeling and Signal Processing Sensor Tilt in EDDY Current-GMR Inspection. 15th International Workshop on Electromagnetic Nondestructive Evaluation-ENDE Conference, Szczecin, Poland
G. Yang, Z. Zeng, L. Udpa, S. Upda (2010, June). Modeling and Signal Processing Sensor Tilt in EDDY Current-GMR Inspection. 15th International Workshop on Electromagnetic Nondestructive Evaluation-ENDE Conference, Szczecin, Poland
P.R. Paladhi, J. Hejase, C. Gardner, C. Meierbachtol, P. Chahal (2010, June). Application of Taguchi Method to Determine Exact Thicknesses of a Stacked Dielectric Bandstop Filter. Inverse Problem Symposium, 2010
P. Lekeaka, T. Khan, G. Harmon, S. S. Udpa, L. Udpa (2010, July). X-ray Inspection of Nuclear Fuel Pellets Using Computed Tomography. Digital Imaging XIII Conference
G. Dib, L. Mhamdi, T. Khan, L. Udpa, N. Lajnef, J.-W. Hong, S. Udpa, P. Ramuhalli, K. Balasubramaniam (2010, July). Wireless NDE Sensor System for Continuous Monitoring. Quantitative NDE
Solimar Reyes-Rodriguez, Charles Bardel, Naiguang Lei, Pavel Roy, Lalita Udpa, Satish Udpa (2010, July). Solution of Inverse Problem Using Time Reversal Techniques. 37th Annual Review of Progress in Quantitative Nondestructive Evaluation, July 18-23, 2010
K. Kopke, J. Braman, C. Bardel, T. Khan, J. Powell, L. Udpa, R. Haut (2010, July). Prediction of ankle joint torques using Artificial Neural networks. Proceedings of 28th International Conference on Biomechanics in sports
T. Khan, L. Udpa, S. Udpa (2010, June). Experimental noise injection in simulated model signals. Proc. Review of Progress in QNDE, 2010, San Diego CA, USA
T. Khan, P. Ramuhalli, S. T. Raveendra, W. Zhang (2010, October). De-noising and regularization in NAH for turbo-machinery noise source reconstruction. Noise Control Engineering Journal
P. Lekeaka, T. Khan, C. Bardel, J. Kim, K. Kryzwosz, S. S. Udpa, L. Udpa (2010, October). Assessment of Nuclear Fuel pellets using X-ray Computed Tomography. International Journal of Applied Electromagnetic and Mechanics
G. Yang, Z. Zeng, Y. Deng, X. Liu, L. Udpa, S. S. Udpa (2011, March). Detection of Subsurface Defects in Multilayer Structures with Steel Fasteners. Progress In Electromagnetics Research Symposium, Marrakesh, Morocco
P. Lekeaka-Takunju, T. Khan, G. Harmon, S. S. Udpa, L. Udpa (2011, April). X-ray Tomographic Inspection of Nuclear Fuel Rods using Limited Number of Projections. Materials Evaluation
S. Reyes-Rodriguez, L. Udpa, S. Udpa (2011, May). Time Reversal and Microwaves Techniques for Solving Inverse Problem in Non-Destructive Evaluation. Journal of Nondestructive Evaluation
T. Khan, P. Ramuhalli (2011, May). Particle filter based multi-sensor fusion for solving low frequency electromagnetic NDE inverse problems. IEEE Trans. of Measurement and Instrumentation
Solimar Reyes-Rodriguez, Benjamin Crowgey, Naiguang Lei, Lalita Udpa, Satish Udpa (2011, May). Parametric Studies in Time Reversal Microwave Non-Destructive Evaluation. 15th International Symposium on Applied Electromagnetics and Mechanics, September 7-9, 2011
Junjun Xin, Naiguang Lei, Udpa, L., Udpa, S.S. (2011, May). Nondestructive inspection using rotating magnetic field eddy-current probe. IEEE Transactions on Magnetics
J. Hejase, P.R. Paladhi, P. Chahal (2011, June). THZ Radiation for Characterization of Dielectric Substances for Component Design and Non-destructive Evaluation of Packages. IEEE Transactions on Advanced Packaging
D. J. Roth, S. Reyes-Rodriguez, D. A. Zimdars, R.W. Rauser, W. W. Ussery (2011, June). Terahertz Computed Tomography of NASA Thermal Protection System Materials. Materials Evaluation
T. Khan, L. Udpa, S. Udpa (2011, June). Particle filter based prognosis study for predicting remaining useful life for steam generator tubing. IEEE PHM conference at Denver, Colorado
G. Yang, Z. Zeng, Y. Deng, X. Liu, L. Udpa, A. Tamburrino, S.S. Udpa (2011, June). Novel EC-GMR Detection of Subsurface Defects in Multi-layer Structures with Steel Fasteners. IEEE Transactions on Magnetics
X. Liu, Y. Deng, G. Yang (2011, June). Model Based POD Techniques for Enhancing Reliability of Steam Generator Tube Inspection. International Conference on Prognostics and Health Management conference paper, Denver, Colorado
M. Cacciola, G. Ripepi, G. Yang (2011, June). ICA based Algorithms for Flaw Classification in Pulsed Eddy Current Data: A Study. Neural Nets WIRN10
S. Majumdar, S. Ramakrishnan, P. Ramuhalli, L. Udpa, S. Udpa, J. Benson, R. Williams , T. U. Bipes (2011, June). Automated Data Analysis System for Steam Generator Tube Inspection. Materials Evaluation, Vol. 69
G. Yang, G. Dib, J. Kim, L. Zhang, J. Xin, L. Udpa (2011, July). Nonlinear, non-stationary image processing technique for eddy current NDE. QNDE, Burlington, VT
G. Dib, J. Padiyar, J. Xin, L. Udpa, K. Balasubramaniam (2011, July). High performance wireless sensors system for structural health monitoring. QNDE, Burlington, VT
G. Yang, Z. Zeng, Y. Deng, X. Liu, L. Udpa, A. Tamburrino, S.S. Udpa (2011, July). EC-GMR Detection of Subsurface Defects at Steel Fastener Sites in Multilayer Structures. 38th Annual Review of Progress in Quantitative Nondestructive Evaluation, University of Vermont, Burlington, VT
T. Khan, S. Majumdar, L. Udpa, P. Ramuhalli, S. Crawford, A. Diaz, M. Anderson (2011, July). Automated flaw detection scheme for cast austenitic stainless steel weld specimens using Hilbert Huang transform of ultrasonic phased array data. QNDE at Burlington, Vermont
G. Yang, Y. Deng, Z. Zeng, X. Liu, L. Udpa (2011, September). Invariant Analysis of Sensor-tilt Effect in Eddy Current NDE. PIERS Shuzhou, China
T. Khan, A. Tayebi, L. Udpa, S. Udpa (2011, November). Detection and Characterization of Vibration Induced Flaws in Nuclear Steam Generator Tubes. 8th international conference on flow dynamics, Japan
Xin, J., Tarkleson, E., Lei, N., Udpa, L., Udpa, S. S. (2012, May). Novel rotating field probe for inspection of tubes. In REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: Volume 31 (Vol. 1430, No. 1, pp. 358-365). AIP Publishing.
Junjun Xin, Chuck Bardel, Lalita Udpa, Satish Udpa (2012, June). Simultaneous iterative reconstruction techniques for computerized tomography on GPU. Inverse problem symposium, East Lansing, MI
Junjun Xin, Chuck Bardel, Lalita Udpa, Satish Udpa (2012, July). GPU implementation of simultaneous iterative reconstruction techniques for computed tomography. Review of Progress in Quantitative Nondestructive Evaluation, Denver, Colorado
G. Yang, Z. Zeng, Y. Deng, L.Udpa, S.S. Udpa (2012, September). 3D EC-GMR sensor system for detection of subsurface defects at steel fastener sites. NDT & E International, Vol. 50
G. Dib, R. Latteral, L. Udpa (2012, October). Wireless sensor networks for continuous health monitoring using ultrasonic inspection methods. ASNT Fall Conference, Orlando, FL
Deng, Y., Liu, X., Udpa, L. (2012, October). Magneto-Optic Imaging for Aircraft Skins Inspection: A Probability of Detection Study of Simulated and Experimental Image Data. Reliability, IEEE Transactions on, 61(4), 901-908
Sasi Balakrishnan, Matteo Cacciola, Lalita Udpa, Bhagi Purnachandra Rao, Tammana Jayakumar, Baldev Raj (2012, October). Development of image fusion methodology using discrete wavelet transform for eddy current images. NDT & E International, Vol. 51
Yang, G., Zeng, Z., Deng, Y., Liu, X., Udpa, L., Dib, G. (2012, November). Sensor-tilt invariance analysis for eddy current signals. NDT & E International, 52, 1-8
O.Karpenko, G.Dib, M.Haq, L.Udpa, S.S.Udpa (2012, November). Novel Mode Decomposition Algorithms for Lamb Wave Signal Analysis in Online Monitoring of Structures. EJAM, 1st ICMST Conference, Japan Society of Maintenology, 5(1)
Yang, G., Khan, T., Zhang, L., Dib, G., Xin, J., Udpa, L., Majumdar, S., Udpa, S., Kim, J. (2012, December). Pre-processing methods for eddy current data analysis using Hilbert-Huang Transform. International Journal of Applied Electromagnetics and Mechanics, 39(1), 389-395
Xin, J., Lei, N., Udpa, L., Udpa, S. S. (2013, March). Rotating field eddy current probe with bobbin pickup coil for steam generator tubes inspection. NDT & E International, 54, 45-55
Tayebi, A., Tang, J., Paladhi, P. R., Udpa, L., Udpa, S. (2014, February). A microwave tomography system using a tunable mirror for beam steering. In 40TH ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: Incorporating the 10th International Conference on Barkhausen Noise and Micromagnetic Testing (Vol. 1581, No. 1, pp. 1537-1543). AIP Publishing.