News

Largest computing recruitment in history expands campus expertise

Oden Institute director leads effort to create virtual UAVs that can predict vehicle health, enable autonomous decision-making

The Sony Corporation chose Peter Stone, a faculty member in the College of Natural Sciences at The University of Texas at Austin, to lead the newly established Sony AI in the United States.

$1.5M award from National Science Foundation will support cross-disciplinary machine learning and data science research

Two hundred and forty Texas Computer Science students participate in a data mining and analytics competition hosted by SparkCognition.

Computer scientists have thwarted programs that can trick AI systems into classifying malicious audio as safe.

Machine Learning research at the University of Texas is about to get a boost with the award of $1.4 million from the Department of Defense.

UTCS Professor Kristen Grauman received the 2017 Helmholtz Prize last week at the International Conference on Computer Vision. 

7 papers from the group were accepted to the 2018 International Conference on Learning Representations (ICLR).

Peter Stone was interviewed for Manuel Sagars' upcoming documentary on "Digital Transformation." You can watch the interview or read the transcript

UT Professor Peter Stone is features in this article from the AAAS Science Magazine. 

The Robotics Consortium is a new initiative from UT Austin that seeks to forge a close relationship between university faculty and graduate students in robotics and our natural partners in industry.

We invite you to join us to learn about UT's newly launched Robotics Consortium at the our kick-off showcase event (RSVP required).

Profs. Niekum, Sentis, Stone, and Thomaz were selected to receive an HSR robot from Toyota and will participate in the first RoboCup@Home Standard Platform League in Nagoya, Japan during the summer of 2017.

Title: Predicting Long Term Mortality in COPD Using Deep Learning Imaging Markers

Speaker: Edward Castillo, PhD, Associate Professor & Associate Chair for Graduate Education, William J. Murray, Jr. Fellowship in Engineering, Department of Biomedical Engineering, University of Texas at Austin

Date: October 23, 2025 

Presentation: Zoom link

Abstract: Chronic obstructive pulmonary disease (COPD) remains a major global health challenge, and current clinical tools often fall short in forecasting long-term outcomes. We present new modeling approach that leverages deep learning to extract imaging biomarkers from paired inspiratory and expiratory CT scans. Using data from over 8,800 participants in the COPDGene study, our research team developed a fused model that integrates these imaging features with clinical variables, including BMI, obstruction, dyspnea, and exercise capacity. Out model achieves a significant improvement in 10-year mortality prediction, with a concordance index of 0.78—outperforming traditional methods. This work highlights the complementary value of multi-phase CT imaging and AI-driven analysis to support a more individualized approach to prognosis and disease management, offering clinicians additional tools to better tailor care for patients with COPD.

Speaker Bio: Edward Castillo, PhD is an Associate Professor and the Associate Chair for Graduate Education in the Biomedical Engineering Department at UT Austin. He directs the Dynamic Medical Image and Computing Lab, where his research focuses on developing computational methods for medical image analysis, disease progression modeling, and improving radiotherapy outcomes. Dr. Castillo has held faculty positions at MD Anderson Cancer Center and Oakland University William Beaumont School of Medicine, and is a Charter Member of the NIH Image-Guided Intervention and Surgery Study Section



 

Edison Thomaz, Associate Professor and William H. Hartwig Fellow, Electrical and Computer Engineering, UT Austin