Pre-loader
Department of

ELECTRONICS & ELECTRICAL COMMUNICATION ENGINEERING
Indian Institute of Technology Kharagpur
Department of
ELECTRONICS & ELECTRICAL COMMUNICATION ENGINEERING
Home / People / Faculty Directory / Sudip Nag

Sudip Nag

About


  • Jul. 2015-present Assistant Professor, Indian Institute of Technology Kharagpur (IITKGP), India, Department of Electronics and Electrical Communication Engineering (E&ECE), Affiliate Faculty Member, School of Medical Science and Technology
  • May 2019-July 2019 Visiting Assistant Professor, Case Western Reserve University, USA
  • May 2018-Jul. 2018 Visiting Faculty, University of Alberta, Canada
  • Jul. 2015-Dec. 2018 Visiting Senior Research Fellow, National University of Singapore (NUS), Singapore, Singapore Institute for Neurotechnology (SINAPSE)
  • Dec. 2017-Jan. 2018 Visiting Scientist, Case Western Reserve University, USA
  • May 2014-Jun. 2015 Post-Doctoral Research Fellow, National University of Singapore (NUS), Singapore, Singapore Institute for Neurotechnology (SINAPSE)
  • May 2012-Apr. 2014 Research Assistant, National University of Singapore (NUS), Singapore, Singapore Institute for Neurotechnology (SINAPSE)
  • Aug. 2011-Feb. 2012 Visiting Graduate Student, Johns Hopkins University School of Medicine, USA, Department of Biomedical Engineering
  • May 2004-Jul. 2006 Research Assistant, Indian Institute of Technology Bombay, India, Department of Electrical Engineering 

Research Statement


I am very excited to design, construct and test implantable bioelectronic systems and intelligent sensor interfaces that are equipped with wireless energy harvester. Our systems are meant for neural prostheses, rehabilitation, seismic sensing, and gas sensing applications, which are validated through a variety of practical studies. We do have a strong collaboration with well-known universities in India, Singapore, and USA.

Research

  • 1 Neuroscience
  • 2 Neuroscience
  • 3 Bioelectronic Systems
  • 4 Biomedical Systems
  • 5 VLSI And Embedded Systems

Publications

  • Erfani R., Marefat F. , Nag S. , Mohseni P., A 1 10MHz Frequency-Aware CMOS Active Rectifier with Dual-Loop Adaptive Delay Compensation and >230mW Output Power for Capacitively Powered Biomedical Implants, Journal of Solid State Circuits, 2019
  • Nag S., Koruprolu A. , Saikh M. S., Erfani R. , Mohseni P., Auto-Resonant Tuning for Capacitive Power and Data Telemetry Using Flexible Patches, Transactions on Circuits and Systems II Express Briefs, 2019
  • Nag S., Methods in Molecular Biology, Subcellular Optogenetic Stimulation Platform for Studying Activity-Dependent Axon Myelination In Vitro, 2018
  • Jing O. L., Nag S. , Yen S. C, A Fully Wireless Implantable Multi-Channel Muscle Stimulator with Closed-Loop Feedback Control, IEEE BioCAS 2018, 2018
  • Bhattacharyya T. K., Nag S., A Smart Temperature Sensor and Controller for Bioelectronic Implants, IEEE Sensors 2018, 2018
  • Koruprolu A., Erfani R. , Mohseni P. , Nag S., Capacitive Wireless Power and Data Transfer for Implantable Medical Devices, IEEE BioCAS 2018, 2018
  • Bhowmik T., Nag S. , Majumder S. B, Gas sensing characteristics in ZnO thin film explicated through the analysis of conductance transients and the concept of activation energy, IEEE Sensors 2018, 2018
  • Acharya S., Nag S. , Guha P. K., ZnO cladded MnO2 based resistive sensor device for Formaldehyde sensing, IEEE Sensors 2018, 2018
  • Nag S, BioCAS 2017, BioCAS 2017, 2017
  • Veerubhotla R., Das D. , Nag S. J, Internet of Things Temperature Sensor Powered by Bacterial Fuel Cells on Paper, J. Power Sources, 438, 1-9, 2016
  • S. Nag and N. V. Thakor, Implantable Neurotechnologies: Electrical Stimulation and Applications, Springer Medical and Biological Engineering and Computing, 2016
  • Lahiri A., Delgado I. , Sheshadri S. , Ng K. , Nag S. , Yen S. , Thakor N., Self-organization of fibro-axonal composite tissue around unmodified metallic micro-fluidic electrodes can form a functioning interface with a peripheral nerve: A new direction for creating long-term neural interfaces, Muscle and Nerve, 53, 789-796, 2016
  • Lee H., Nag S. , Blasiak A. , Thakor N. , Yang I, Subcellular Optogenetic Stimulation for Activity-Dependent Myelination of Axons in a Novel Microfluidic Compartmentalized Platform, ACS Chemical Neuroscience, 7, 1317-1324, 2016
  • S. Nag, D. Sharma and N. V. Thakor, Electrical Stimulation, Handbook of Bioelectronics, 2015
  • Nag S., Sharma D. , Thakor N, Handbook of Bioelectronics, Electrical Stimulation, 365-378, 2015
  • S. Nag, S. K. Sikdar, N. V. Thakor, V. R. Rao and D. Sharma, Sensing of Stimulus Artifact Suppressed Signals from Electrode Interfaces, IEEE Sensors Journal, 2015
  • S. Nag, X. Jia, N. V. Thakor, and D. Sharma, Flexible charge balanced stimulator with 5.6 fC accuracy for 140 nC injections, IEEE Transactions on Biomedical Circuits and Systems, 2013

Projects

  • Common Research and Technology Development Hub (CRTDH), Client: Department of Scientific and Industrial Research, Co-P.I.: Sudip Nag, Completed
  • Air Quality Monitoring Prototype, Client: Ministry of Electronics and Information Technology, Co-P.I.: Sudip Nag, Completed
  • Air Quality Monitoring Prototype, Client: Department of Science and Technology(DST), Co-P.I.: Sudip Nag, Completed
  • Development of Smartphone Integrated Generic Microfluidic Devices for Rapid, Portable and Affordable Point-of-Care Diagnostics (Project ID: 4429), Client: Indian Council of Medical Research, Dept. of Health Research, Ministry of Health and Family Welfare, Co-P.I.: Sudip Nag, Completed
  • Resonance-free Capacitive Power and Data Transfer Scheme for Bioelectronic Implants (ICG_2017), Client: IIT KHARAGPUR, P.I.: Sudip Nag, Completed
  • Bio-electronics Innovation Laboratory, Client: SRIC, IIT KHARAGPUR, P.I.: Sudip Nag, Completed
  • Implantable Muscle Stimulator for Motor Prostheses, Client: ISIRD, SRIC, P.I.: Sudip Nag, Completed

Awards

  • IEEE Senior Membership - Year: 2019
  • Excellent Teaching Feedback, Introduction to Electronics Lab., IITKGP, India - Year: 2019
  • Shastri Indo-Canadian International Faculty Fellowship, Alberta, Canada - Year: 2018
  • Award for Excellence in Ph.D. Thesis Work (Best Thesis Award), IITB, Mumbai, India - Year: 2014
  • Best Student Paper Award, IEEE Global Interposer Technology Workshop (GIT 2011), Atlanta, USA - Year: 2011
  • Budding Innovators Award 2008, Government of India (NRDC/DST), New Delhi, India - Year: 2008
  • TCS Graduate Student Fellowship, Tata Consultancy Services, Bangalore, India - Year: 2007
  • IEEE ISSS-MDBS Student Award, IEEE and Harvard-MIT HST, Cambridge, USA - Year: 2006
  • Academic Excellence Award for Rank 1 in University (Nagpur University) - Year: 2004

Patents

  • Cardiac Devices : (Ref : 2874/MUM/2009 )
  • Ultra-low power charge balancing and low noise stimulator using adiabatic and self-clocking techniques : (Ref : 3580/MUM/2012 )
  • Voltage profile based biphasic constant current stimulator with artifact suppressor : (Ref : 2562/MUM/2012 )
  • AC current driven open bridge configuration for measuring impedance variations of a sensor : (Ref : 2205/MUM/2011 )

Research Group

Card image
Arnab Banerjee
Ph. D.
Research Scholars
Biomedical Electronic Systems
Card image
Sandip Ghose
Ph. D.
Research Scholars
VLSI for Biomedical Instrumentation
Card image
Snehanjan Acharyya
Ph. D.
Research Scholars
Sensor and instrumentation
Card image
Subhamoy Chatterjee
Ph. D.
Research Scholars
Bioelectronic systems
Card image
Tarun Karak
Ph. D.
Research Scholars
Biomedical systems and prosthesis
Card image
Tynee Bhowmick
Ph. D.
Research Scholars
Nanomaterials