Unpublished Manuscript:
Mukherjee, Joyjit; Chatterjee, Ankit; Jena, Shreeshan; Kumar, Nitesh; Muthukrishnan, Suriya Prakash; Roy, Sitikantha; Bhasin, Shubhendu; Adaptive Gravity Compensation Control of a Cable-Driven Upper-Arm Soft Exosuit (XerXiv)
Amit Yadav, Nitesh Kumar; Shaurya Surana; Lalan Kumar; Suriya Prakash Muthukrishnan; Shubhendu Bhasin; Sitikantha Roy, Modeling and parametric optimization of 3D tendon-sheath actuator system for upper limb soft exosuit. (Under review)
Awasthi, A., Tripura, T., Chakraborty, S. and Roy, S. (2024) “FWNO-MRE:A frequency-aware wavelet neural operator for non-invasive stiffness estimation in magnetic resonance elastography”.
Awasthi, A., Mahajan, P., Suri, A., Roy, S. (2024) “Differentiable elastography: A differentiable FE solver for the non-linear inversion in elastography”
2025
Physics Informed Neural Network Simulation of a Free Boundary Cell Migration Model , Sanchita Malla; Dietmar Oelz; Sitikantha Roy, Journal of the Mechanical Behavior of Biomedical Materials, 2025 (Cite Score 7.2, IF: 3.3).
Decoding the Brain-Machine Interaction for Upper Limb Assistive Technologies: Advances and Challenges; Front. Hum. Neurosci., 06 February 2025, Sec. Motor Neuroscience, Volume 19 - 2025 (Cite Score: 4.7, IF: 2,4).
PaGDeSA:An Automated Generative Design of Multimodal Soft Pneumatic Actuators" by Saswath Ghosh, Rahul Maurya, Sitikantha Roy , (PrePRINT), IEEE Robotics and Automation Letters.
PiMAN: A Physics-Informed Motion Prediction Network Using sEMG Signal Features for Human Movement Parameters, Accepted in Neurocomputing.
Dynamic EMG-based Calibration of a Musculoskeletal Model for Upper Limb Joint Torque Estimation, Frontiers in Bioengineering and Biotechnology.
Deep Muscle Electromyogram Construction using A Physics-Integrated Deep Learning approach, Accepted in Engineering in Artificial Intelligence.
Umesh Gautam, Sitiknatha Roy, Understanding the Mechanical Properties of Pituitary Adenomas for Optimized Surgery, Journal of Biomedical Materials Research Part A
R. Das, A. Chatterjee, Sitikantha Roy, AN INTERPRETABLE BAYESIAN FRAMEWORK FOR ALZHEIMER'S DISEASE PREDICTION WITH UNCERTAINTY QUANTIFICATION, Neuroscience (under review)
2024
Awasthi Abhilas, Suryanarayanan Bhaskar, Samhita Panda, Sitikantha Roy*, A Review of Brain Injury at Multiple Time Scales and Its Clinicopathological Correlation through In-Sillico Modeling, Brain Multiphysics, 2024.
Saswath Ghosh and Sitikantha Roy*, Modeling of a fibre-reinforced tubular conducting polymer actuator. Sensors and Actuators A: Physical, 2024. (PrePRINT).
Saswath Ghosh, Sankalp Gour, Deepak Kumar, Sitikantha Roy, 2024. "Tear fracture analysis of fiber-reinforced conducting polymer-based soft actuator", International Journal of Applied Mechanics.
2023
Tapas Tripura, Abhilash Awasthi, Sitikantha Roy, Souvik Chakraborty, Wavelet Neural Operator for Solving Inverse Problems in Elastography, Computer Methods and Programs in Biomedicine, 107436, 2023.
Abhilash Awasthi, Moirangthem Dinachandra, Puneet Mahajan, Ashish Suri, Sitikantha Roy*, MatNLI: An Open-source MATLAB-based solver for the Non-linear Inversion in Elastography; Advances in Engineering Software, 2023 (IF: 4.255).
Saini, M., Jain, A., Kumar, L., Muthukrishnan, S. P., Bhasin, S., & Roy, S. (2023). BiCurNet: Pre-Movement EEG-based Neural Decoder for Biceps Curl Trajectory Estimation. (PrePrint ), IEEE Transactions on Instrumentation & Measurement, 2023.
2022
Ratna Sambhav, Shreeshan Jena, Sitikantha Roy*, Sushma Santapuri, Ankit Chatterjee, Shubhendu Bhasin, Lalan Kumar and Suriya P. Muthukrishnan, An Integrated Dynamic Closed Loop Simulation Platform for Elbow Flexion Augmentation using an Upper Limb Exosuit model, Frontiers in Robotics and AI, 2022.
Sidharth Pancholi, Amita Giri, Anant Jain, Lalan Kumar, Sitikantha Roy, Source Aware Deep Learning Framework for Hand Kinamatic Reconstruction using EEG signal, IEEE Transactions on Cybernetics, 2022. (PrePRINT).
Saswath Ghosh and Sitikantha Roy*, Dynamic modeling of pneumatic braided muscle actuator based on Hill-muscle model, International Journal of Nonlinear Mechanics, 2022. (PrePRINT)
Ramandeep Singh, Rajdeep Singh, Chander Sen, Umesh Gautam, Sitikantha Roy, Ashish Suri, Mechanical Characterization and Standardization of Silicon Scalp and Dura Surrogates for Neurosurgical Simulation, World Neurosurgery, 2022, ISSN 1878-8750.
2021
Umesh Chandra Gautam , Yeswanth Sai Pydi , Chandan Jyoti Das , Sitikantha Roy, Naresh Varma Datla, Stiffness Tuneable, Ultrasound Compatible Phantom for Training Prostate Biopsy, Medical Engineering and Physics, Volume 96, October 2021, Pages 46-52.
P.M.G Bashir Asdaque, Sitikantha Roy*, Geometrically Exact, Intrinsic Mixed Variational Formulation for Smart, Slender Multilink Composite Structures . Intelligent Material System and Structures, Volumer 36, Issue 6, 2021.
Ratna Sambhav, Shreeshan Jena, Sitikantha Roy*, Sushma Santapuri, Ankit Chatterjee, Shubhendu Bhasin, Lalan Kumar and Suriya P. Muthukrishnan, An Integrated Dynamic Simulation Platform for Assistive Human-Robot interaction: Application to Upper Limb Exosuit. (PrePRINT)
2020
A. Awasthi, Umesh Chandra Gautam, S. Bhaskar, Sitikantha Roy, "Biomechanical Modelling and Computer Aided Simulation of Deep Brain Retraction in Neurosurgery" Computer Methods and Programs in Biomedicine , Volume 197, December 2020, 105688.
Aditi Bhattacharya, Sumedha Saluja, Vishwanath Managuli V, Sandeep Agrawal S, Devanjan Dey, Bhavuk Garg, Mohammed Tahir Ansari, Sitikantha Roy, Sudip Sen, "Comparing migratory and mechanical properties of human bone marrow derived mesenchymal stem cells with colon cancer cells in vitro" Journal of Gastrointestinal Cancer, 2020.
Deepak Kumar, Saswath Ghosh, Sushma Shantapuri, Sitikantha Roy, "Static modeling of electro-pneumatic braided muscle actuator: An actuation force model" Intelligent Material Systems and Structures, 2020.
2019
P. M. G Bashir, Sitikantha Roy, Nonlinear dynamic analysis of slender, composite smart-structures under fixed and follower loads, Composite Structures, Volume 227, 111269, 2019.
P. M. G Bashir, Shreya Banerjee, Sitikantha Roy, A Mixed Variational Formulation for Smart Sensor, Applied Mathematical Modeling, Volume 65, January 2019, Pages 549-565.
2018
Choudhury, I., Singh P., Juneja R., Tuli S, Deepak KK, Roy, S., Prasad, A.,“A Novel Modular Device to Measure Pulse Pressure Waveform in Radial Artery Tonometry; ASME Journal of Medical Devices, 2018.
Shreya Banerjee and Sitikantha Roy. A dimensionally reduced order piezoelectric energy harvester model. Energy 148 (2018): 112-122.
Viswanath Managuli, Sitikantha Roy, A Substrate Corrected Dynamic Rheological Characterization of Thin Sample and Biological Cells, Experimental Techniques, 2018.
Shreya Banerjee and Sitikantha Roy. A Timoshenko like model for piezoelectric energy harvester with shear mode. Composite Structures (2018).
2017
Singh P., Choudhury, I., Roy, S., Prasad, A., “A Computational Study to Investigate Effect of Tonometer Geometry and Patient-Specific Variability on Radial Artery Tonometry”, Journal of Biomechanics, 2017.
V. Managuli and S. Roy, Asymptotical Correction to Bottom Substrate Effect Arising in AFM Indentation of Thin Samples and Adherent Cells using Conical Tips, Experimental Mechanics, 2017.
Viswanath Sivappa Managuli, Sitikantha Roy, Influencing Factors in Atomic Force Microscopy Based Mechanical Characterization of Biological Cells, Experimental Techniques, 2017.
Viswanath Sivappa Managuli, Sitikantha Roy, Simultaneous Analysis of Elastic and Non-Specific Adhesive Properties of Thin Sample and Biological Cell Considering Bottom Substrate Effect, ASME Journal of Biomechanical Engineering, 2017.
Lalitya Tatavarthi, Shreya Banerjee, Sitikantha Roy, Ishaq S. Makkar, Concept Exploration of Smart Material Integrated Propeller-Smart Pitch Propeller, Marine Engineers Review (Institute of Marine Engineers, India), June, 2017.
2016
Shreya Banerjee, Sitikantha Roy, Multiphysics analysis of an asymptotically correct piezoelectric sensor under static and dynamic load, International Journal of Solids and Structures, 2016.
2012
Sitikantha Roy, W. E. Brownell, and Alexander Spector, Constitutive model of outer hair cell membrane, PLoS Computational Biology, 2012.
Richard Powel, Sitikantha Roy, E. Atilgun, Sean X. Sun, Peter Gillespie, W. E. Brownell and Alexander Spector, Mechanotransduction in outer hair cell steriocillia, Biophysical Journal, 2012.
2010
Sitikantha Roy and H. Jerry Qi, A Computational Biomimetic Study of Cell Crawling, Biomechanics and Modeling in Mechanobiology, 2010.
Sitikantha Roy, H. Jerry Qi, Feng Miao, Cell Crawling Assisted by Contractile Stress Induced Retraction. ASME Transaction Journal of Biomechanical Engineering, June 2010, Volume 132, Issue 6, 061005.
2009
Sitikantha Roy and Wenbin Yu, Dimensional Reduction of an End-electroded Piezoelectric Composite Rod, European Journal of Mechanics-A/Solids, 28 (2009) 368-376.
Sitikantha Roy and Wenbin Yu, A Coupled Timoshenko Model for Smart Slender Structures International Journal of Solids and Structures, vol. 46, no. 13, 2009, pp. 2547-2555
Maria A. Neto, Wenbin Yu and Sitikantha Roy, Two Finite Elements for General Composite Beams with Piezoelectric Actuators and Sensors, Finite Elements in Analysis and Design, , vol. 45, no. 5, 2009, pp. 295-304.
2008
Sitikantha Roy and H. Jerry Qi, A Micromechanical Model for the Elasticity of Cell Cytoskeleton, Phys. Rev. E 77, 061916 (2008).
2007
Sitikantha Roy and Wenbin Yu, An Asymptotically Correct Thin-walled Model with Pre-twist and Pre-curvatures. International Journal of Solids and Structures, vol. 44, 2007, pp 4039-4052.
Sitikantha Roy, Wenbin Yu and Dong Han, An Asymptotically Correct Classical Model for Active Slender Structure. International Journal of Solids and Structures, vol. 44, no. 25-26, 2007, pp. 8424-8439.
Dong Han, Wenbin Yu and Sitikantha Roy. A Geometrically Exact Active Beam Theory for Multibody Dynamics Simulation, Smart Materials and Structures, vol. 16, no. 4, 2007, pp. 1136-1147.
A NOVEL DEVICE FOR MEASURING PRESSURE PULSES BASED ON APPLANATION TONOMETRY, U.S. Patent Application No. 16/325,975.
A Novel Device for Measuring Pressure Pulses based on Applanation Tonometry Provisional Indian Patent Application No.: 201611027931 (Aug 2016), Patent # 517647
An ergonomic, portable, and instrumented novel force measuring device for ultrasound imaging, an Indian complete patent application has to be filed in the name of the Indian Institute of Technology Delhi
An Electro-mechanically Coupled Smart Beam Modeling Methodology, VDM Publishing House Ltd., Germany, 2009, ISBN-NR: 978-3- 639-15564- 8.
“Recent Advances in Computational Mechanics and Simulations, Volume-II: Nano to Macro” by Springer, 2020. CHAPTER 11: QUANTIFICATION OF BRAIN RETRACTION USING VISCO-HYPERELASTIC FRAMEWORK FOR IMAGE-GUIDED NEUROSURGICAL APPLICATIONS, Authors: ABHILASH AWASTHI, SURYANARAYANAN BHASKAR, UMESH CHANDRA GAUTAM, SITIKANTHA ROY.
Awasthi, A., Dinachandra, M., Mahajan, P., Suri, A., and Roy, S. (2024) “A comparison of gradient-based optimization techniques in Magnetic Resonance Elastography”, In: Kumari, P., Dwivedy, S.K. (eds) Recent Advances in Me-chanics of Functional Materials and Structures. ACMFMS 2022. Lecture Notes in Mechanical Engineering. Springer, Singapore. DOI: 10.1007/978-981-99-5919-8 34
Awasthi, A., Gautam, U., Roy, S. (2022). “Material Parameter Identifica-tion for Brain Tissue Using Open-Source Platforms – GIBBON and FEBio.” In: Tadepalli, T.,Narayanamurthy, V. (eds) Recent Advances in Applied Me-chanics. Lecture Notes in Mechanical Engineering. Springer, Singapore. DOI:10.1007/978-981-16-9539-1 36.
Awasthi, A., Bhaskar, S., Gautam, U., Roy, S. (2021). “Quantification of Brain Retraction Using Visco-hyperelastic Framework for Image-Guided Neurosurgical Applications.” In: Saha, S.K., Mukherjee, M. (eds) Recent Advances in Compu-tational Mechanics and Simulations. Lecture Notes in Mechanical Engineering. Springer, Singapore. DOI:10.1007/978-981-15-8315-5 11
Sitikantha Roy and Dineshkumar Harursampath, An Analytical Model for Single-cell Box-beam Kind of Structure, Proceedings of Indian Society of Theoretical and Applied Mechanics Conference (IUTUM),Guwahati, India, 2002.
Sitikantha Roy and Dineshkumar Harursampath, Analytical Modeling of Active Strip Kind of Structure, Proceedings of the 45 th Structures, Structural Dynamics and Materials Conference, Palm Spring, California, April, 19-22, 2004.
Sitikantha Roy and Wenbin Yu, A Variational Asymptotic Theory of Smart Slender Structures. Proceedings of the 2005 ASME International Mechanical Engineering Congress and Exposition, Orlando, Florida, November, 5-11, 2005.
Sitikantha Roy and Wenbin Yu, An Asymptotically Correct Model for Initially Curved and Twisted Thin-walled Composite Beams, Proceedings of the 47 th Structures, Structural Dynamics, and Materials Conference, Newport, Rhode Island, May, 1-4, 2006.
Sitikantha Roy and Wenbin Yu, Asymptotical Construction of a Generalized Timoshenko Model for Smart Beams, Proceedings of the 2006 ASME International Mechanical Engineering Congress and Exposition, Chicago, Illinois, November, 5-10, 2006.
Sitikantha Roy and Wenbin Yu, A Generalized Timoshenko Model of Smart Beams with Axial Electric Field, Proceedings of the 48 th Structures, Structural Dynamics and Materials Conference, Waikiki, Hawaii, April, 23-26, 2007.
Sitikantha Roy and H. Jerry Qi, A Constitutive Modeling of Cytoskeleton, MRS Fall Meeting, Boston, MA, 2008.
Sitikantha Roy and H. Jerry Qi, On the Elasticity of Cytoskeleton, SEAS, 2008, University of Illinois at Urbana Champaign.
Sitikantha Roy, William E. Brownell, Alexander A. Spector, BMES Annual Meeting, Connecticut, 2011.S. Roy, W. E. Brownell, and A. A. Spector, Constitutive Relations for Electro-Viscoelastic Biological Membranes, 2012.
Sandeep Govind Desai, Sitikantha Roy, Variational Asymptotic Modelling of Shear Mode Based Smart Beam, Proceedings of ACMFMS-2012, IIT-Delhi, Dec 5-8, 2012.
G.C.Bagal, M. Bhattacharjee, K. Singha, S. D. Dhawade, S. Ghosh, S. Roy, Biomechanical Studies of Tissue Engineered Intervertebral Disc, Proc of ACMFMS-2012, IIT-Delhi, Dec 5-8, 2012.
Sandeep Govind Desai, Shreya Banerjee, Sitikantha Roy, Coupled Electromechanical Smart Beam Analysis for Full Scale 3D Recovery, Indian Conference on Applied Mechanics INCAM, IIT Madras, 4-6 July, 2013.
Valliappan Valliappan, Dineshkumar Harursampath, Sitikantha Roy, Wenbin Yu, Cross-sectional Modelling of an Initially Curved and Pre-twisted Smart Beam, 55 th AIAA/ASME/ASCE/AHS/ASC, Structures, Structural Dynamics, and Materials (SDM) Conference AIAA Science and Technology Forum and Exposition 2014 (AIAA SciTech 2014).
Shreya Banerjee, Sitikantha Roy, An Asymptotically Correct Beam Actuator-sensor Model, Asian Conference on Mechanics of Functional Materials and Structures ACMFMS-2014, Nara, Japan
Shreya Banerjee, Sitikantha Roy, Finite Element Analysis and Design of an Asymptotically Correct Patch Actuator Model, 2 nd International Conference and 17 th National Conference on Machines and Mechanisms iNaComm Dec-2015, IIT-Kanpur.
Shreya Banerjee, Sitikantha Roy, An asymptotically correct bimorph cantilever model for piezoelectric energy harvesting, ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, September 28-30,2016.
Shreya Banerjee, Sitikantha Roy, Dynamic Response of An Asymptotically Correct Piezoelectric Sensor with a Tip Mass, ICCMS2016.
MIB Choudhury, D Bablani, P Singh, S Tuli, KK Deepak, R Juneja, S Roy, A Prasad, “An Affordable, Cuffless and Non- invasive Hypertension Monitoring Device”, IEEE Engineering in Medicine and Biology Orlando, FL, August , 2016.
P Singh, MIB Choudhury, S Roy, A Prasad “Numerical Assessment Of Device-tissue Interaction In Radial Artery Tonometry” IIT Delhi Open House 2016.
Factors Influencing Pulse Pressure in Radial Artery Tonometry: A Device Design Perspective, MIB Choudhury , P. Singh , R. Juneja , S. Roy, A. Prasad , ISBME 2016, Singapore.
Robust Motion Artifact Resistant Circuit for Calculation of Mean Arterial Pressure from Pulse Transit Time, Tinish Bhattacharya, Ankesh Gupta, Salam Thoi Thoi Singh, Sitikantha Roy, Anamika Prasad, IEEE EMBC 2017, Juju Island, S. Korea.
“Biomechanical Characterization of Cells Using Atomic Force Microscopy”, V Managuli and Sitikantha Roy, Sep 05-07, 2016, Jozef Pilsudski University of Physical Education, Biala Podlaska, Poland, Europe.
Uncertainties in estimation of mechanical properties of biological cells using AFM force spectroscopy method, Mechanical Forces in Cell Biology: information at the Cell and Tissue scale, V Managuli and S Roy, October 4-6, 2016.
P. M. G. Bashir Asdaque, Sitikantha Roy, “Geometrically exact beam actuator model”, 25th International Conference on Composites/Nano Engg., ICCE-25, July 16-22, 2017, Rome, Italy.
P. M. G. Bashir Asdaque, Sitikantha Roy, “Nonlinear dynamic response of electromechanically coupled, Piezoelectric-laminated composite beams under large displacements and rotations”, Sixth International Conference on Recent Advances in Composite Materials, ICRACM-2019, February 25-28, 2019, IIT (BHU) Varanasi, Varanasi, India.
PMG Bashir Asdaque & Sitikantha Roy, “Electromechanically coupled and geometrically exact slender beam-sensor under the influence of follower force”, 1st National Conference on Advances in Mechanical Engineering (NCAME) – 2019, National Institute of Technology Delhi, 16th March 2019.
Shreya Banerjee & Sitikantha Roy, Parameteric analysis of PZT based energy harvester, 30th International Conference on Adaptive Structures and Technologies (ICAST2019).
P M G Bashir Asdaque and Sitikantha Roy, "Geometrically nonlinear analysis of smart composite beams under the influence of harmonic loading", 4th Indian Conference on Applied Mechanics - 2019, July 3-5, IISc Bangalore.
Karan Pande, Udayan Pandey, Saswath Ghosh & Sitikantha Roy, Poster: A Tonometry Based Non‐Invasive Continuous Arterial Pressure Pulse Measuring Device, IEEE EMBC 2019, July 23rd to 27th, Berlin, Germany.
Abhilash Awasthi, Umesh Gautam, Sitikantha Roy, Suryanarayanan Bhaskar, Poster: Biomechanical Modelling and Computer Aided Simulation of Deep Brain Retraction in Neurosurgery,IEEE EMBC 2019, July 23rd to 27th, Berlin, Germany.
P. M. G. B. Asdaque & S. Roy, “Effect of circuit conditions on natural frequencies of smart beams: geometrically exact approach”, 2nd International Conference on Mechanics of Advanced Materials and Structures (ICMAMS), 19-22 Oct 2019, NUAA, Nanjing, China.
A. Awasthi, S. Bhaskar, U. C. Gautam, and S. Roy, "Quanti cation of Brain Retraction using Visco-Hyperelastic framework for Image-guided Neurosurgical Applications", 7th International Congress on Computational Mechanics and Simulation (ICCMS 2019), 11-13 Dec 2019, IIT Mandi, India.
Awasthi, A.,, Gautam, U., and Roy, S. (2021) “Material Parameter Identifi-cation for Brain Tissue using Open-Source Platforms − GIBBON and FEBio”, In: Virtual Seminar on Applied Mechanics (VSAM-2021), 28-29 May 2021 (held virtually).
Awasthi, A., Dinachandra, M., Mahajan, P., Suri, A., and Roy, S., “A com-parison of gradient-based optimization techniques in Magnetic Resonance Elas-tography”, In: 8th Asian Conference on Mechanics of Functional Materials and Structures (ACMFMS-2022), 11−14 December 2022, IIT Guwahati, India.
Awasthi, A., Mahajan, P., Suri, A., and Roy, S., “Robust and Accelerated Subzone-based Nonlinear Inversion in Elastography”, In: 28th Congress of the European Society of Biomechanics (ESB2023), 9−12 July 2023, Maastricht, The Netherlands.
Awasthi, A., Mahajan, P., Suri, A., and Roy, S., “Differentiable programming enhanced inverse finite element framework for elastography”, In: 9th Interna-tional Congress on Computational Mechanics and Simulations (ICCMS-2023), 20−22 December 2023, IIT Gandhinagar, India.
Umesh Gautam, Sourabh Puranik, Sitikantha Roy (2024) Damage Analysis of Brain Tissues. International Conference on Experimental Mechanics (ICEM) at IIT Madras held during 20-23 Oct 2024.
Awasthi, A., Mahajan, P., Suri, A., and Roy, S., “Automating Inverse Prob-lems: A Differentiable Inverse Finite Element Solver for Elastography”, In: 9th European Congress on Computational Methods in Applied Sciences and Engi-neering (ECCOMAS-2024), 03−07 June 2024, Lisbon, Portugal.