4 papers
Automated Motion Artifact Check for MRI (AutoMAC-MRI): An Interpretable Framework for Motion Artifact Detection and Severity Assessment
Antony Jerald, Dattesh Shanbhag, Sudhanya Chatterjee
Motion artifacts degrade MRI image quality and increase patient recalls. Existing automated quality assessment methods are largely limited to binary decisions and provide little in…
Test Time Optimized Generalized AI-based Medical Image Registration Method
Sneha Sree C., Dattesh Shanbhag, Sudhanya Chatterjee
Medical image registration is critical for aligning anatomical structures across imaging modalities such as computed tomography (CT), magnetic resonance imaging (MRI), and ultrasou…
Structure-Aware Adaptive Kernel MPPCA Denoising for Diffusion MRI
Ananya Singhal, Dattesh Dayanand Shanbhag, Sudhanya Chatterjee
Diffusion-weighted MRI (DWI) at high b-values often suffers from low signal-to-noise ratio (SNR), making image quality poor. Marchenko-Pastur PCA (MPPCA) is a popular method to red…
Data Adaptive Few-shot Multi Label Segmentation with Foundation Model
Gurunath Reddy, Dattesh Shanbhag, Deepa Anand
The high cost of obtaining accurate annotations for image segmentation and localization makes the use of one and few shot algorithms attractive. Several state-of-the-art methods fo…