SonoSAMTrack -- Segment and Track Anything on Ultrasound Images

no code implementations • 25 Oct 2023 • Hariharan Ravishankar, Rohan Patil, Vikram Melapudi, Harsh Suthar, Stephan Anzengruber, Parminder Bhatia, Kass-Hout Taha, Pavan Annangi

In this paper, we present SonoSAMTrack - that combines a promptable foundational model for segmenting objects of interest on ultrasound images called SonoSAM, with a state-of-the art contour tracking model to propagate segmentations on 2D+t and 3D ultrasound datasets.

Knowledge Distillation

Fast Marching based Tissue Adaptive Delay Estimation for Aberration Corrected Delay and Sum Beamforming in Ultrasound Imaging

no code implementations • 7 Apr 2023 • M. S. Asif, Gayathri Malamal, A. N. Madhavanunni, Vikram Melapudi, V Rahul, Abhijit PATIL, Rajesh Langoju, Mahesh Raveendranatha Panicker

Conventional ultrasound (US) imaging employs the delay and sum (DAS) receive beamforming with dynamic receive focus for image reconstruction due to its simplicity and robustness.

Image Reconstruction

Pristine annotations-based multi-modal trained artificial intelligence solution to triage chest X-ray for COVID-19

no code implementations • 10 Nov 2020 • Tao Tan, Bipul Das, Ravi Soni, Mate Fejes, Sohan Ranjan, Daniel Attila Szabo, Vikram Melapudi, K S Shriram, Utkarsh Agrawal, Laszlo Rusko, Zita Herczeg, Barbara Darazs, Pal Tegzes, Lehel Ferenczi, Rakesh Mullick, Gopal Avinash

The COVID-19 pandemic continues to spread and impact the well-being of the global population.

Computed Tomography (CT)