University of Wisconsin–Madison

Month: October 2024

New arXiv Paper Published on Bridging the Semantic Gap in Retrieval-Augmented Generation.

A new arXiv preprint, authored by Arihan Yadav, an undergraduate researcher in the Molecular Imaging/Magnetic Resonance Technology Laboratory (MIMRTL), and Alan B. McMillan, the PI of MIMRTL, introduces a novel projection-based method for aligning embeddings across different text modalities. This work presents a significant advancement in Retrieval-Augmented Generation (RAG) systems by improving the ability to …

New preprint released: MedImageInsight- An Open-Source Embedding Model for General Domain Medical Imaging

Researchers from the Molecular Imaging Magnetic Resonance Technology Laboratory (MIMRTL) have contributed to a groundbreaking preprint that introduces MedImageInsight, an open-source generalist medical imaging model. The preprint, now available on arXiv, outlines the model’s ability to achieve state-of-the-art (SOTA) or expert-level performance across diverse imaging modalities, such as X-ray, MRI, CT, and ultrasound. MedImageInsight is …