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Ramamurthy Bhagavatula, Ph.D. - Publications

Affiliations: 
2011 Carnegie Mellon University, Pittsburgh, PA 
Area:
Biomedical Engineering, Electronics and Electrical Engineering, Histology Biology
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8/46 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2014 Bhagavatula R, McCann MT, Fickus M, Castro CA, Ozolek JA, Kovacevic J. A vocabulary for the identification and delineation of teratoma tissue components in hematoxylin and eosin-stained samples. Journal of Pathology Informatics. 5: 19. PMID 25191619 DOI: 10.4103/2153-3539.135606  0.488
2013 Massar ML, Bhagavatula R, Fickus M, Kovačević J. Local histograms and image occlusion models. Applied and Computational Harmonic Analysis. 34: 469-487. PMID 23543920 DOI: 10.1016/J.Acha.2012.07.005  0.565
2012 McCann MT, Bhagavatula R, Fickus MC, Ozolek JA, Kovačević J. AUTOMATED COLITIS DETECTION FROM ENDOSCOPIC BIOPSIES AS A TISSUE SCREENING TOOL IN DIAGNOSTIC PATHOLOGY. Proceedings / Icip ... International Conference On Image Processing. 2012: 2809-2812. PMID 25267923 DOI: 10.1109/ICIP.2012.6467483  0.512
2011 Massar ML, Bhagavatula R, Ozolek JA, Castro CA, Fickus M, Kovačević J. A domain-knowledge-inspired mathematical framework for the description and classification of H&E stained histopathology images. Proceedings of Spie--the International Society For Optical Engineering. 8138: 81380U. PMID 22942990 DOI: 10.1117/12.893641  0.545
2010 Massar ML, Bhagavatula R, Fickus M, Kovačević J. Local Histograms for Classifying H&E Stained Tissues. Proceedings of the ... Southern Biomedical Engineering Conference. Southern Biomedical Engineering Conference. 32: 348-352. PMID 24839388 DOI: 10.1007/978-3-642-14998-6_89  0.548
2010 Bhagavatula R, Fickus M, Kelly W, Guo C, Ozolek JA, Castro CA, Kovačević J. AUTOMATIC IDENTIFICATION AND DELINEATION OF GERM LAYER COMPONENTS IN H&E STAINED IMAGES OF TERATOMAS DERIVED FROM HUMAN AND NONHUMAN PRIMATE EMBRYONIC STEM CELLS. Proceedings / Ieee International Symposium On Biomedical Imaging: From Nano to Macro. Ieee International Symposium On Biomedical Imaging. 2010: 1041-1044. PMID 20694187 DOI: 10.1109/ISBI.2010.5490168  0.574
2008 Chebira A, Ozolek JA, Castro CA, Jenkinson WG, Gore M, Bhagavatula R, Khaimovich I, Ormon SE, Navara CS, Sukhwani M, Orwig KE, Ben-Yehudah A, Schatten G, Rohde GK, Kovačević J. Multiresolution identification of germ layer components in teratomas derived from human and nonhuman primate embryonic stem cells 2008 5th Ieee International Symposium On Biomedical Imaging: From Nano to Macro, Proceedings, Isbi. 979-982. DOI: 10.1109/ISBI.2008.4541162  0.551
2008 Hallock CA, Özgüneş I, Bhagavatula R, Rohde GK, Crowley JC, Onorato CE, Mavalankar A, Chebira A, Chuen HT, Püschel M, Kovačević J. Axonal bouton modeling, detection and distribution analysis for the study of neural circuit organization and plasticity 2008 5th Ieee International Symposium On Biomedical Imaging: From Nano to Macro, Proceedings, Isbi. 165-168. DOI: 10.1109/ISBI.2008.4540958  0.547
Low-probability matches (unlikely to be authored by this person)
2005 Bhagavatula R, Savvides M. Eigen and Fisher-Fourier spectra for shift invariant pose-tolerant face recognition Lecture Notes in Computer Science. 3687: 351-359.  0.19
2007 Bhagavatula R, Savvides M. Analyzing facial images using empirical mode decomposition for illumination artifact removal and improved face recognition Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1: I505-I508. DOI: 10.1109/ICASSP.2007.366727  0.183
2007 Bhagavatula R, Savvides M. Empirical mode decomposition for removal of specular reflections and cast shadow effects Proceedings of Spie - the International Society For Optical Engineering. 6539. DOI: 10.1117/12.720929  0.155
2005 Bhagavatula R, Savvides M. PCA vs. automatically pruned wavelet-packet PCA for illumination tolerant face recognition Proceedings - Fourth Ieee Workshop On Automatic Identification Advanced Technologies, Auto Id 2005. 2005: 69-74. DOI: 10.1109/AUTOID.2005.38  0.111
1993 Bhagavatula R, Jayaprakash C. Non-Gaussian distributions in extended dynamical systems. Physical Review Letters. 71: 3657-3660. PMID 10055039 DOI: 10.1103/Physrevlett.71.3657  0.111
1997 Chen K, Bhagavatula R, Jayaprakash C. Earthquakes in quasistatic models of fractures in elastic media: Formalism and numerical techniques Journal of Physics a: Mathematical and General. 30: 2297-2315. DOI: 10.1088/0305-4470/30/7/012  0.108
1995 Bhagavatula R, Kan Chen, Jayaprakash C. Earthquakes in a model of seismic zone with embedded pre-existing faults Geophysical Research Letters. 22: 1301-1304. DOI: 10.1029/95Gl01197  0.099
2010 Cerda F, Garrett J, Bielak J, Bhagavatula R, Kovačević J. Exploring indirect vehicle-bridge interaction for bridge SHM Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference On Bridge Maintenance, Safety and Management. 708-715.  0.091
2010 Cerda F, Garrett J, Bielak J, Bhagavatula R, Kovačević J. Exploring indirect vehicle-bridge interaction for bridge SHM Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference On Bridge Maintenance, Safety and Management. 708-715.  0.091
2010 Bhagavatula R, Heath RW, Rao B. Limited feedback with joint CSI quantization for multicell cooperative generalized eigenvector beamforming Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2838-2841. DOI: 10.1109/ICASSP.2010.5496190  0.089
1994 Bhagavatula R, Chen K, Jayaprakash C. A self-consistent description of ruptures in an elastic medium: An application to earthquakes Journal of Physics a: Mathematical and General. 27: L155-L162. DOI: 10.1088/0305-4470/27/6/002  0.087
1994 Bhagavatula R, Ebner C, Jayaprakash C. Spatiotemporal chaos in Josephson-junction arrays. Physical Review. B, Condensed Matter. 50: 9376-9379. PMID 9974986 DOI: 10.1103/Physrevb.50.9376  0.08
1994 Bhagavatula R, Chen K, Jayaprakash C, Xu HJ. Green's function method for random fuse network problems. Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 49: 5001-5006. PMID 9961820 DOI: 10.1103/Physreve.49.5001  0.08
2010 Bhagavatula R, Oestges C, Heath RW. A new double-directional channel model including antenna patterns, array orientation, and depolarization Ieee Transactions On Vehicular Technology. 59: 2219-2231. DOI: 10.1109/Tvt.2010.2045775  0.077
2011 Bhagavatula R, Heath RW. Adaptive limited feedback for sum-rate maximizing beamforming in cooperative multicell systems Ieee Transactions On Signal Processing. 59: 800-811. DOI: 10.1109/Tsp.2010.2090346  0.075
2008 Bhagavatula R, Heath RW. Computing the receive spatial correlation for a multi-cluster MIMO channel using different array configurations Globecom - Ieee Global Telecommunications Conference. 3959-3963. DOI: 10.1109/GLOCOM.2008.ECP.759  0.073
2007 Bhagavatula R, Heath RW, Vishwanath S. Optimizing MIMO antenna placement and array configurations for multimedia delivery in aircraft Ieee Vehicular Technology Conference. 425-429. DOI: 10.1109/VETECS.2007.99  0.069
1992 Bhagavatula R, Grinstein G, He Y, Jayaprakash C. Algebraic correlations in conserving chaotic systems. Physical Review Letters. 69: 3483-3486. PMID 10046833 DOI: 10.1103/Physrevlett.69.3483  0.066
2015 Bhagavatula R, Al-Ajmi MF, Awad MO, Rajagopalan VS, El-Daoushy AS, Hassan MO, Shnaib FY, Aslanyan I, Prosvirkin S, Karantharath R. An integrated downhole production logging suite for locating water sources in oil production wells Society of Petroleum Engineers - Spe Oil and Gas India Conference and Exhibition.  0.064
1992 Bhagavatula R, Ebner C, Jayaprakash C. Dynamics of capacitive Josephson-junction arrays subjected to electromagnetic radiation. Physical Review. B, Condensed Matter. 45: 4774-4787. PMID 10002115 DOI: 10.1103/Physrevb.45.4774  0.063
1996 Rutgers MA, Wu XI, Bhagavatula R, Petersen AA, Goldburg WI. Two-dimensional velocity profiles and laminar boundary layers in flowing soap films Physics of Fluids. 8: 2847-2854.  0.057
2013 Bhagavatula R, Heath RW. Predictive vector quantization for multicell cooperation with delayed limited feedback Ieee Transactions On Wireless Communications. 12: 2588-2597. DOI: 10.1109/Twc.2013.040413.112037  0.056
2009 Bhagavatula R, Heath RW. Sum-rate maximizing beamforming in multicell systems with limited feedback Conference Record - Asilomar Conference On Signals, Systems and Computers. 1838-1842. DOI: 10.1109/ACSSC.2009.5470216  0.054
2007 Bhagavatula R, Heath RW, Forenza A, Piazza D, Dandekar KR. Impact of mutual coupling and antenna efficiencies on adaptive switching between MIMO transmission strategies Ieee Vehicular Technology Conference. 749-753. DOI: 10.1109/VETECF.2007.166  0.052
2010 Bhagavatula R, Heath RW. Predictive limited feedback for cooperative transmission Conference Record - Asilomar Conference On Signals, Systems and Computers. 1237-1241. DOI: 10.1109/ACSSC.2010.5757728  0.051
2003 Immich PK, Bhagavatula RS, Pendse R. Performance analysis of five interprocess communication mechanisms across UNIX operating systems Journal of Systems and Software. 68: 27-43. DOI: 10.1016/S0164-1212(02)00134-6  0.05
2011 Bhagavatula R, Heath RW. Adaptive bit partitioning for multicell intercell interference nulling with delayed limited feedback Ieee Transactions On Signal Processing. 59: 3824-3836. DOI: 10.1109/Tsp.2011.2146777  0.049
2015 Yergiyev O, Mohanty A, Curran-Melendez S, Latona CR, Bhagavatula R, Greenberg L, Silverman JF. Fine-needle aspiration cytology of disseminated kaposi sarcoma of the bone in an AIDS patient. Acta Cytologica. 59: 113-7. PMID 25547261 DOI: 10.1159/000369855  0.048
2010 Bhagavatula R, Heath RW, Forenza A, Kirsch NJ, Dandekar KR. Impact of mutual coupling on adaptive switching between MIMO transmission strategies and antenna configurations Wireless Personal Communications. 52: 69-87. DOI: 10.1007/S11277-008-9513-2  0.043
1996 Bhagavatula R, Jasnow D. Phase asymmetry in thermocapillary motion Journal of Chemical Physics. 105: 337-343. DOI: 10.1063/1.471878  0.037
1997 Bhagavatula R, Jasnow D, Ohta T. Nonequilibrium interface equations: An application to thermocapillary motion in binary systems Journal of Statistical Physics. 88: 1013-1031. DOI: 10.1007/Bf02732424  0.037
2008 Bhagavatula R, Heath RW, Oestges C. A new MIMO channel representation including spatial diversity, array orientation and depolarization effects 2008 Ieee International Symposium On Antennas and Propagation and Usnc/Ursi National Radio Science Meeting, Apsursi. DOI: 10.1109/APS.2008.4619984  0.033
2005 Garg D, Bhagavatula R, Lea JF, Cox JC. Design and analysis of a conveyor lift pump Journal of Canadian Petroleum Technology. 44: 9-11.  0.029
2011 Bhagavatula R, Heath RW. Impact of delayed limited feedback on the sum-rate of intercell interference nulling Ieee International Conference On Communications. DOI: 10.1109/icc.2011.5962731  0.025
2007 Bhagavatula R, Fashesan OA, Heinze LR, Lea JF. A computational method for planar kinematic analysis of beam pumping units Journal of Energy Resources Technology, Transactions of the Asme. 129: 300-306. DOI: 10.1115/1.2790981  0.024
2015 Bhagavatula R, Al-Ajmi MF, Rajagopalan VS, Hamad AMAL, Mofti M. Improved stimulation effectiveness of water injectors using coiled tubing with fluidic oscillator-case studies from a Major North Kuwait Field Society of Petroleum Engineers - Spe Kuwait Oil and Gas Show and Conference.  0.018
2008 Bhagavatula R, Heath R, Vishwanath S, Forenza A. Sizing up MIMO arrays Ieee Vehicular Technology Magazine. 3: 31-38. DOI: 10.1109/Mvt.2008.930299  0.014
2005 Nickens H, Lea JF, Cox JC, Bhagavatula R, Garg D. Downhole beam pump operation: Slippage and buckling forces transmitted to the rod string Journal of Canadian Petroleum Technology. 44: 56-61.  0.01
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