@profamandarandles
Director of the Duke University Center for Computational and Digital Health Innovation. Alfred Winborne Mordecai and Victoria Stover Mordecai Associate Professor of Biomedical Engineering. Research in HPC and digital twins for health.
Speaking at SIAM Conference on Parallel Processing for Scientific Computing this week about vascular digital twins and the role of high performance computing in understanding physiology over time.
Great conversations with the SIAM community. Thanks for the invite!
#SIAMPP26
Sharing this ema, a traditional wish plaque from a Japanese temple, that we made while attending the Sony Women in Technology Award with Nature for women in science and technology. Returning as keynote speaker after being an inaugural winner in 2025 was especially meaningful.
🧪⚛️ Tracking thousands of circulating tumor cells at tissue scale is now tractable with a GPU based adaptive framework. Check out our latest paper: www.sciencedirect.com/science/arti...
What if arrhythmia care moved from detecting events to anticipating risk? I spoke with Jodie Elrod and the EP Lab Digest team about how cardiovascular digital twins could inform prediction and personalized decisions.
Great time giving the BME Seminar at Stony Brook University SUNY. Loved the digital twin discussion and the insightful students. Thanks Yi-Xian Qin!
Interested in AI in healthcare? Learn how large language models can be used responsibly. Virtual seminar Jan 21, 3–4 PM.
Come learn about the new Duke Certificate in Computational & Digital Health! Jan 20, 12–1 PM, Bseisu Café, Wilkinson.
So proud of my PhD student Dr. Aristotle Martin on his successful defense this week. A joy to mentor him and excited to see what he does next.
@dukeengineering.bsky.social @dukeubme.bsky.social
You’d think HF monitoring must be invasive—but our digital twin predicts pressures noninvasively. A step toward proactive heart care.
Paper: comphealth.duke.edu/publications...
Happening now! Interest in AI + HPC? Check out the ongoing seminar from a leader in the field.
Revisiting a favorite seminar! @john-hickey.bsky.social shows how DNA barcodes reveal multicell structure and tissue networks. Watch the full talk now: comphealth.duke.edu/event/from-c....
Join us Dec. 4 as Dr. Yang You shares breakthroughs in fast, efficient large-scale AI, from LAMB and LARS to new parallelism and real-time generative models.
And a huge congrats to Aristotle Martin for earning an Honorable Mention for the George Michael Memorial HPC Fellowship!!
#ProudPI
Co-chairing the ACM/IEEE SC Technical Program with Martin Schulz this year was a great experience. Record submissions, an incredible committee who went above and beyond, and so many unforgettable moments. Can't wait for #SC26! See you all in Chicago!
#SC25 #HPC
Excited to share a new Communications of the ACM article highlighting our work on vascular digital twins—using millions of simulated heartbeats and wearable data to help predict heart issues long before symptoms appear. 🔗https://duke.is/cacm25
Join us tomorrow for Dr. Michael Rubinstein’s virtual talk, “The Loops of Life.” Explore how molecular size, topology, and interactions shape polymers.
Register: duke.qualtrics.com/jfe/form/SV_...
@dukeengineering.bsky.social @dukeubme.bsky.social
At the Center for Computational and Digital Health Innovation, we’re advancing technology with purpose.
Proud to spotlight Cameron Kim, who’s shaping the future of ethical digital health innovation and preparing the next generation of leaders.
comphealth.duke.edu/featured-res...
So proud of the Randles Lab team for their fantastic presentations at #BMES2025—from cardiovascular digital twins and wearable-driven modeling to cellular biomechanics. Exciting to see their work pushing the boundaries of computational and digital health. #DukeBME #ProudPI
🧪I didn’t get to post about this earlier, but I recently had the honor of giving the opening keynote at IWOMP 2025. I had a great time talking with the MPI and OpenMP community about opportunities to bring HPC advances to health and scale vascular digital twins. #HPC #OpenMP #MPI #DigitalTwins
Led by Nusrat Sadia Khan, our team showed that cardiac digital twins can reach hemodynamic convergence in just 1–2 heartbeats, cutting computational costs and enabling real-time, scalable cardiovascular modeling.
Scilight: www.aip.org/scilights/ta...
Paper: pubs.aip.org/aip/pof/arti...
Great to join the 2nd Annual Duke Summit on AI for Health Innovation, hosted by @dukeaihealth.bsky.social, the Center for Computational and Digital Health Innovation, and DCRI.
Exciting discussions on AI, digital twins, and the future of healthcare. #AIforHealth #DigitalHealth #HPC #Innovation
It’s #BMES2025! The Randles Lab is sharing new work on digital twins for heart failure, HRV-based model reduction, cellular heterogeneity, and APR modeling of RBC–cancer interactions. Stop by the Duke booth to learn about our Center for Computational and Digital Health Innovation! #DigitalHealth
Congrats to Randles Lab PhD student Aristotle Martin on being named an Honorable Mention for the ACM-IEEE CS George Michael Memorial HPC Fellowship! A well-deserved recognition of his innovative cancer cell modeling research—proud to see him celebrated.
comphealth.duke.edu/news/aristot...
Thanks for having me! Had such a great time discussing HPC in Health with this community.
Join us Wed, Oct 2 @ 3 PM ET for the Center for Computational and Digital Health Innovation + Duke Quantitative Biodesign Virtual Seminar! Fabian Theis (Helmholtz Munich/TUM) will speak on “Decoding cellular systems.” All welcome. Register: duke.qualtrics.com/jfe/form/SV_...
🧪Our new work in AJNR: Photon-counting CT + iMAR offers clear, non-invasive imaging of coiled intracranial aneurysms—showing promise as an alternative to invasive angiography.
Collab led by Brian Mac Grory with David Urick, Fides Schwartz, David Hasan & Evan Calabrese
🔗 www.ajnr.org/content/earl...
Full circle. From my first HLF as a student in 2013 ➡️ to giving a talk on stage as a laureate this year. Grateful for the journey and the community that made it possible. #HLF2025
Yesterday our Center hosted the first Espresso Chat ☕ with Jeff Hammond! He shared his path from quantum chemistry to #HPC and reminded students to lean into strengths, keep learning, and stay ahead of the curve. Favorite moment: a Valentine that read “Jeff the Scientist.” #CareerJourney
We’re excited to welcome Leah Howell to the Randles Lab as a new graduate student in Biomedical Engineering!
Looking forward to all the discoveries ahead—welcome to the team, Leah!
#RandlesLab #bme #dukebme #dukeuniversity
🧪👩🔬Congrats to Wendy Wu on advancing to PhD Candidacy in Biomedical Engineering! Her work on computational models of cellular mechanics is pushing forward digital health innovation. Proud PI moment (yes, I was the one taking pics mid-exam). #WomenInSTEM #PhDCandidate
