Search Results for author: Rohan Shad

Found 8 papers, 1 papers with code

Almanac: Retrieval-Augmented Language Models for Clinical Medicine

no code implementations1 Mar 2023 Cyril Zakka, Akash Chaurasia, Rohan Shad, Alex R. Dalal, Jennifer L. Kim, Michael Moor, Kevin Alexander, Euan Ashley, Jack Boyd, Kathleen Boyd, Karen Hirsch, Curt Langlotz, Joanna Nelson, William Hiesinger

Large-language models have recently demonstrated impressive zero-shot capabilities in a variety of natural language tasks such as summarization, dialogue generation, and question-answering.

Decision Making Dialogue Generation +4

Controlled Comparison of Simulated Hemodynamics across Tricuspid and Bicuspid Aortic Valves

1 code implementation17 Sep 2021 Alexander D. Kaiser, Rohan Shad, Nicole Schiavone, William Hiesinger, Alison L. Marsden

The aortic geometry is based on a healthy patient with no known aortic or valvular disease, which allows us to isolate the hemodynamic consequences of changes to the valve alone.

Simulating time to event prediction with spatiotemporal echocardiography deep learning

no code implementations3 Mar 2021 Rohan Shad, Nicolas Quach, Robyn Fong, Patpilai Kasinpila, Cayley Bowles, Kate M. Callon, Michelle C. Li, Jeffrey Teuteberg, John P. Cunningham, Curtis P. Langlotz, William Hiesinger

Integrating methods for time-to-event prediction with diagnostic imaging modalities is of considerable interest, as accurate estimates of survival requires accounting for censoring of individuals within the observation period.

Time-to-Event Prediction

Medical Imaging and Machine Learning

no code implementations2 Mar 2021 Rohan Shad, John P. Cunningham, Euan A. Ashley, Curtis P. Langlotz, William Hiesinger

Advances in computing power, deep learning architectures, and expert labelled datasets have spurred the development of medical imaging artificial intelligence systems that rival clinical experts in a variety of scenarios.

BIG-bench Machine Learning

A Design-Based Model of the Aortic Valve for Fluid-Structure Interaction

no code implementations5 Oct 2020 Alexander D. Kaiser, Rohan Shad, William Hiesinger, Alison L. Marsden

The solution to these differential equations is referred to as the predicted loaded configuration; it includes the loaded leaflet geometry, fiber orientations and tensions needed to support the prescribed load.

Cannot find the paper you are looking for? You can Submit a new open access paper.