3 papers
eess.IV2025
Low Latency and Generalizable Dynamic MRI via L+S Alternating GD and Minimization
Silpa Babu, Sajan Goud Lingala, Namrata Vaswani
In this work, we develop novel MRI reconstruction approaches that are accurate, fast and low-latency for a large number of dynamic MRI applications, sampling schemes and sampling r…
eess.IV2025
Fast Low Rank column-wise Compressive Sensing for Accelerated Dynamic MRI
Silpa Babu, Sajan Goud Lingala, Namrata Vaswani
This work develops a fast, memory-efficient, and general algorithm for accelerated/undersampled dynamic MRI by assuming an approximate LR model on the matrix formed by the vectoriz…
eess.IV2024
Fast Low Rank column-wise Compressive Sensing for Accelerated Dynamic MRI
Silpa Babu, Sajan Goud Lingala, Namrata Vaswani
This work develops a novel set of algorithms, alternating Gradient Descent (GD) and minimization for MRI (altGDmin-MRI1 and altGDmin-MRI2), for accelerated dynamic MRI by assuming…