Publications

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2011
Yacin MS, Manivannan M, Chakravarthy VS. Effect of gastric myoelectric activity on Pulse Rate Variability in fasting and postprandial conditions. International Journal of Healthcare Technology and Management. 2011;12.
K R, Pradhan, Chakravarthy VS. Informational dynamics of Vasomotion in Microvascular Networks. Acta Physiologica . 2011;201(2).
Magdoom KN, Subramanian D, Chakravarthy VS, Ravindran B, Amari S-ichi, Meenakshisundaram N. Modeling Basal Ganglia for understanding Parkinsonian Reaching Movements. Neural Computation. 2011; 23(2).
R.Krishnan, Ratnadurai S, Subramanian D, Chakravarthy VS, Rengaswamy M. Modeling the role of Basal Ganglia in Saccade Generation. Neural Networks. 2011;24(8).
Yacin MS, Chakravarthy VS, Manivannan M. Reconstruction of Gastric Slow wave from Finger Photoplethysmographic Signal using Radial Basis Function Neural Network. Medical Biological Engineering and Computing. 2011; 49(11).
Mohan V, Morasso P, Zenzeri J, Metta G, Chakravarthy VS, Sandini G. Teaching a humanoid Robot how to draw ‘Shapes,’ . Autonomous Robots. 2011;31(1).
2010
Joseph D, Gangadhar G, Chakravarthy VS. ACE (Actor - Critic - Explorer) Paradigm for Reinforcement Learning in Basal Ganglia: Highlighting the role of Sub-Thalamic and Pallidal Nuclei. Neurocomputing. 2010;74(1-3).
Deepesh V, Pardikar RJ, Sricharan A, Ramanathan VG, Chakravarthy VS, Balasubramaniam K. Automatic Defect Recognition System for Real Time Radioscopy of Hancock Valve Welds. Journal of Non destructive Testing & Evaluation. 2010;9(1).
Sachdeva G, Kalyanasundaram K, Krishnan J, Chakravarthy VS. Bistable dynamics of cardiac cell models coupled by dynamic gap junctions linked to Cardiac Memory. Biol Cybern. 2010;102(2).
Gandrakota R, Chakravarthy VS, K R, Pradhan. A model of indispensability of a large glial layer in cerebrovascular circulation. Neural Computation. 2010;22(4).
S. Mohamed Yacin, Manivannan M, Chakravarthy VS. On non-invasive measurement of Gastric motility from finger photoplethysmographic signal. Annals of Biomedical Engineering. 2010;38(12).
Dubey S, Sambaraju S, Sarat, Cautha C, Parthasarathy A, Srivastava N, Chakravarthy VS. On the role of ambiguity in copying oriented line diagrams. International Journal of Brain, Mind and Cognition. 2010; 1.
Chakravarthy VS, Joseph D, S R, Bapi. What do the Basal Ganglia Do? A modeling perspective. Biological Cybernetics. 2010;103(3).
2009
Aparna K, Chakravarthy VS. A complete OCR system development for Tamil Magazine Documents. In: OCR for Indic Scripts. OCR for Indic Scripts. ; 2009. p. .
Chakravarthy VS. Complex-valued Hopfield Neural Network: Dynamics and Applications. In: Complex-Valued Neural Networks: Utilizing High-Dimensional Parameters,. Complex-Valued Neural Networks: Utilizing High-Dimensional Parameters,. ; 2009. p. .
Pradhan RK, Chakravarthy VS. Desynchronized Vasomotion and Desynchronized Fiber Activation Pattern Enhance Oxygenation in a Model of Skeletal Muscle. Theoretical Biology. 2009;259.
Dubey S, Sambaraju S, Chautha SC, Arya V, Chakravarthy VS. A phase dynamic model of systematic error in simple copying tasks. Biological Cybernetics. 2009;101(3).
2008
Chakravarthy VS, Gupte N, S.Yogesh, Salhotra A. Chaotic Synchronization using a Network of Neural Oscillators. International Journal of Neural Systems. 2008;18.
Krishnan J, Sachdeva G, Chakravarthy VS. Interpreting voltage-sensitivity of Gap Junctions as a mechanism of Cardiac Memory. Mathematical Biosciences. 2008;212:132-148.
Gangadhar G, Joseph D, Chakravarthy VS. Understanding Parkinsonian Handwriting using a computational model of basal ganglia. Neural Computation. 2008;20:1–35.
2007
Pradhan RK, Chakravarthy VS. A computational Model that Links Nonperiodic Vaosomotion to Enhanced Oxygenation in Skeletal Muscle. Mathematical Biosciences. 2007;209(2).
Pradhan RK, Chakravarthy VS, Prabhakar A. Effect of chaotic vasomotion in skeletal muscle on tissue oxygenation. Microvascular Research [Internet]. 2007;74(1):51 - 64. Available from: http://www.scopus.com/inward/record.url?eid=2-s2.0-34249819656&partnerID=40&md5=9725414fea26e8105c379c038f47b4d6
Pradhan RK, Chakravarthy VS, Prabhakar A. Effect of chaotic vasomotion in Skeletal Muscle on Tissue oxygenation. Microvascular Research. 2007;74:51-64.
Prashanth PS, Chakravarthy VS. An oscillator theory of motor unit recruitment in skeletal muscle. Biological Cybernetics. 2007;97:351-361.
Gangadhar G, Joseph D, Chakravarthy VS. An oscillatory neuromotor model of handwriting generation. International Journal of Document Analysis and Recognition. 2007;10.
2006
Chakravarthy VS, J.Krishnan, Radhakrishnan S, Sai C. Activity-dependent plasticity in Gap Junctions as a Mechanism for Cardiac Memory. NeuroQuantology. 2006; 4( 4).
Devarajan S, Prashanth PS, Chakravarthy VS. The Role of the Basal Ganglia in Exploration in a Neural Model based on Reinforcement Learning. International Journal of Neural Systems. 2006;16.
2005
J.Krishnan, Chakravarthy VS, S.Radhakrishnan, Victor S, Nayak V. Neural Influence is essential for synchronization of Cardiac Oscillators – A computational Model. Cardiac Vascular Thoracic Surgery. 2005;21.
Krishnan J, Chakravarthy VS, Radhakrishnan S. On the Role of Gap junctions in cardiac Memory Effect. Computers in Cardiology. 2005; 32.
2003
Chakravarthy VS, Kompella B. The Shape of Handwritten Character. Pattern Recognition Letters. 2003;24.
1997
Chakravarthy VS, Ghosh J. Function Emulation using the Radial Basis Function Network. Neural Networks. 1997;10.
Chakravarthy VS, J.Ghosh. On Hebbian-like Adaptation in Heart Muscle: A proposal for “Cardiac Memory”. Biological Cybernetics. 1997;76(3).
1996
Chakravarthy VS, Ghosh J. A Complex-valued Associative Memory for Storing Patterns as Oscillatory States. Biological Cybernetics. 1996; 75.
Chakravarthy VS, Ghosh J. Scale-based Clustering using the Radial Basis Function Network. IEEE Transactions on Neural Networks. 1996; 7.