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Ms. Gayathri M
Research Scholar
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Phd Supervisor

Teaching Assistantship:

EE2080: Microprocessor Design and Interfacing (Jan-May 2019, Jan-May 2020, Jan-May 2021)

EE2170: Digital Circuits Laboratory (Aug-Dec 2019, Jan-May 2021)

EE2070: Digital Systems (Aug-Dec 2020)


Research Area
Diagnostic Ultrasound Imaging
Additional Information
Research Publications


  1. G. Malamal and M. R. Panicker, "Introducing Introspective Transmission for Reflection Characterization in High Frame-Rate Ultrasound Imaging", arXiv preprint arXiv:2107.08069.

  2. G. Malamal and M. R. Panicker, "Towards A Pixel-Level Reconfigurable Digital Beamforming Core for Ultrasound Imaging," in IEEE Transactions on Biomedical Circuits and Systems, vol. 14, no. 3, pp. 570-582, June 2020, doi: 10.1109/TBCAS.2020.2983759.



  1. G. Malamal and M. R.  Panicker, "Pixel Intensity Vector Field: An Inside Out Approach of Looking at Ultrasound Reflections from the Lung at High Frame Rates" in Proc. of 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Online, Oct 2021.
  2. G. Malamal and M. R.  Panicker, "Intensity Vector Field: A Tool for Visualization and Characterisation of Tissue Reflections in High Frame Rate Ultrasound Imaging", in Proc. of IEEE IUS 2021, Online, Sep 2021.
  3. Mahesh Raveendranatha Panicker, Yale Tung Chen, Gayathri M, Madhavanunni A N, Ki ran Vishnu Narayan, C Kesavadas and A P Vinod, "Employing acoustic features to aid neural networks towards platform agnostic learning in lung ultrasound imaging", in Proc. of IEEE ICIP 2021, Alaska, Sep 2021.
  4. G. Malamal and M. R. Panicker, "Towards diffuse beamforming for specular reflectors: A pixel level reflection tuned apodization scheme for ultrasound imaging," in Proc. of IEEE ISBI 2021, Nice, France, April 2021.
  5. G. Malamal and M. R. Panicker, "Delay Multiply and Sum based Selective Compounding for Enhanced Ultrasound Imaging," in Proc. of IEEE TENCON 2020, Osaka, Japan, Nov. 2020.
  6. G. Malamal and M. R. Panicker, "VLSI architectures for Delay Multiply and Sum Beamforming in Ultrasound Medical Imaging," in Proc. of IEEE SPCOM 2020, Bangalore, July 2020.