Pisharody Harikrishnan Gopalakrishnan

About

Pisharody Harikrishnan Gopalakrishnan (Senior Member, IEEE) received the B.Tech. degree in Electronics and Communication Engineering from Calicut University, Kerala, India, in 2008, and the Master of Design (M.Des.) degree in Electronic Systems from the Indian Institute of Information Technology, Design and Manufacturing (IIITD&M) Kancheepuram, Tamil Nadu, India, in 2012. He received the Ph.D. degree in Electrical Engineering from the Indian Institute of Technology Palakkad, Palakkad, India. He began his professional career with Cognizant Technology Solutions, Chennai, India, in June 2012, where he served as a Lead Engineer until September 2018. He is currently a Technical Superintendent with the Department of Electrical Engineering, Indian Institute of Technology Palakkad, Palakkad, India. His research interests include high-frame-rate diagnostic ultrasound imaging, transducer array design, acoustic lens design, wearable ultrasound imaging, and biomedical ultrasound systems.

Employment

• Indian Institute of Technology Palakkad TECHNICAL SUPERINTENDENT

Education

• Indian Institute of Technology Palakkad PhD
  2019 - 2026
• Indian Institute of Information Technology Design and Manufacturing Kancheepuram Master of Design
  2010 - 2012

Projects & Funding

Projects & funding information is unavailable.

Publications (11)

• BEAM-Net: A Deep Learning Framework With Bone Enhancement Attention Mechanism for Detecting and Measuring Cortical Disruption in High-Resolution High-Frame-Rate Ultrasound Beamforming
  IEEE Transactions on Instrumentation and Measurement 2026 DOI: 10.1109/TIM.2026.3731703
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• Non-newtonian fluid lens for wearable planewave ultrasound imaging system
  Biomedical Engineering Advances 2025 DOI: 10.1016/j.bea.2025.100173
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• Non-Newtonian fluid coupling media for wearable ultrasound imaging systems using rigid linear sensor array
  Sensors and Actuators A: Physical 2024 DOI: 10.1016/j.sna.2024.115588
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• Non-Newtonian Acoustic Gel for Wearable Ultrasound Monitoring System
  2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS) 2024 DOI: 10.1109/uffc-js60046.2024.10794025
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• A Simplified 3D Ultrasound Freehand Imaging Framework Using 1D Linear Probe and Low-Cost Mechanical Track
  Communications in Computer and Information Science 2024 DOI: 10.1007/978-3-031-58181-6_18
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• Ultrasound based Gas Detection: Analyzing Acoustic Impedance for High-Performance and Low-Cost Solutions
  2023 16th International Conference on Sensing Technology (ICST) 2023 DOI: 10.1109/icst59744.2023.10460790
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• A Prototype System for High Frame Rate Ultrasound Imaging based Prosthetic Arm Control
  Proceedings of the IEEE Engineering in Medicine and Biology Conference 2023 DOI: 10.1109/EMBC40787.2023.10340873
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• Extending the Capability of Linear Array Ultrasound Probe to Concave Array Using Low-Cost Acoustic Lens for High Frame Rate Focused Imaging
  Proceedings - International Symposium on Biomedical Imaging 2022 DOI: 10.1109/ISBI52829.2022.9761480
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• MIM capacitors with stacked dielectrics
  Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012 2012
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• An optimal design for piezoelectric energy harvesting system
  2011 IEEE PES International Conference on Innovative Smart Grid Technologies-India, ISGT India 2011 2011 DOI: 10.1109/ISET-India.2011.6145389
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