Cardiovascular Biomechanics Lab
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cblwitzenburg.bsky.social
Cardiovascular Biomechanics Lab
@cblwitzenburg.bsky.social
Our research focuses on predicting the growth and mechanical failure of cardiovascular tissues.

cbl.engr.wisc.edu
🎓 Congratulations to 𝗗𝗿. 𝗛𝗶𝗲𝗯𝗶𝗻𝗴! 🥳

As the first PhD student to join the Cardiovascular Biomechanics Lab, Ashley contributed her intelligence, coding prowess, and vision to help shape our team.

Wishing her all the best with the Vedula group at Columbia University! 🚀
December 16, 2025 at 11:07 PM
🚨New paper alert🚨- excited to share our publication in Cardiovascular Pathology (pubmed.ncbi.nlm.nih.gov/41285368/). Fantastic imaging analysis from Cate Eberman elucidating the spatiotemporal changes in healing following myocardial infarction in rats! Congratulations!
December 13, 2025 at 6:23 PM
🚨 Attending BMES? Don’t miss recent PhD graduate Daniel Pearce’s talk: “Late Reperfusion Therapy Broadens and Mechanically Smooths the Borderzone During Post-Infarction Inflammation"
📅 Thursday, Oct 9 | 🕘 9AM
🔬 Dive deeper here: www.biorxiv.org/content/10.1...
October 8, 2025 at 9:03 PM
Thank you to The Children’s Heart Foundation (@TheCHF) for inviting us to share our 𝐒𝐓𝐄𝐌 𝐛𝐨𝐨𝐭𝐡 𝐚𝐭 𝐭𝐡𝐞 𝐌𝐢𝐥𝐰𝐚𝐮𝐤𝐞𝐞 𝐂𝐨𝐧𝐠𝐞𝐧𝐢𝐭𝐚𝐥 𝐇𝐞𝐚𝐫𝐭 𝐖𝐚𝐥𝐤 Saturday! We had a great day interacting with the kids and supporting such an important cause with this amazing community. events.chfwalk.org/event/milwau...
September 22, 2025 at 6:34 PM
Headed to the 18th U.S. National Congress on Computational Mechanics (#USNCCM18) in Chicago?

Don’t miss presentations from Cardiovascular Biomechanics Lab PhD candidates Ashley Hiebing and Callyn Kozitza!
July 20, 2025 at 4:20 PM
The Cardiovascular Biomechanics Lab had a great time at #SBC2025! 🫀🎉

Callyn Kozitza gave an insightful talk on pulmonary artery modeling, and Cate Eberman presented a strong poster on myocardial remodeling post-infarction.

#UW-MadisonBME #CBLatSBC #WitzenburgLab
June 27, 2025 at 1:37 AM
Headed to the 2025 ASME SB3C Summer Bioengineering Conference (#SBC2025) in Santa Ana Pueblo, NM?

Don’t miss presentations from Cardiovascular Biomechanics Lab PhD candidates Callyn Kozitza and Cate Eberman!
June 19, 2025 at 3:14 PM
🎓 Congratulations 𝗗𝗿. 𝗣𝗲𝗮𝗿𝗰𝗲! 🥳

The Cardiovascular Biomechanics Lab is thrilled to celebrate 𝗗𝗮𝗻𝗶𝗲𝗹 𝗣𝗲𝗮𝗿𝗰𝗲’s successful PhD defense! I couldn’t be prouder of all that he has accomplished, and am excited to see him thrive as a postdoctoral researcher with Jonathan Butcher at Cornell University.
June 16, 2025 at 3:20 PM
🎉 Congratulations to 2025 Undergraduate Research Fellowship recipients:

Maribel Glodowski – 𝘏𝘪𝘭𝘭𝘥𝘢𝘭𝘦 𝘜𝘯𝘥𝘦𝘳𝘨𝘳𝘢𝘥𝘶𝘢𝘵𝘦 𝘙𝘦𝘴𝘦𝘢𝘳𝘤𝘩 𝘍𝘦𝘭𝘭𝘰𝘸𝘴𝘩𝘪𝘱
Sudhi Chavadam, Natalie Miller, and Amber DuVal (not pictured) – 𝘚𝘰𝘱𝘩𝘰𝘮𝘰𝘳𝘦 𝘙𝘦𝘴𝘦𝘢𝘳𝘤𝘩 𝘍𝘦𝘭𝘭𝘰𝘸𝘴𝘩𝘪𝘱𝘴

We’re excited to see them pursue their projects!
May 4, 2025 at 11:18 PM
🎉 Congratulations to Rhea Nagori on an outstanding poster presentation at the Undergraduate Symposium!
Rhea, a 2024 Sophomore Research Fellowship recipient, is conducting innovative research on quantitative polarized light imaging. We’re excited to see where her work leads next!
May 4, 2025 at 10:58 PM
🚨New paper alert🚨- excited to share our publication in Biomechanics and Modeling in Mechanobiology (link.springer.com/article/10.1...). Great computational modeling from Ashley Hiebing and Matt Culver identifying persistent vascular remodeling following correction of aortic coarctation!
April 11, 2025 at 3:25 PM
I'm honored and excited to share that my NSF CAREER proposal, "CAREER: Remodeling Drives Spatial Variations in Soft Tissue Mechanics and Multiscale Structure," has been selected for funding!

Learn more about the work here: engineering.wisc.edu/news/with-ca...
With CAREER Award, Witzenburg examines the mechanics behind a change of heart - College of Engineering - University of Wisconsin-Madison
A cell in a crucial heart valve leaflet feels a disruptive stretch, so it produces more of the structural protein collagen—and in extreme cases even produces calcium—to ease its physical...
engineering.wisc.edu
April 8, 2025 at 7:11 PM
🚨New paper alert🚨- excited to share our publication in the Journal of Biophotonics (pubmed.ncbi.nlm.nih.gov/40051274/) Great work from Shreya Sreedhar and Daniel Pearce on the dynamic full-field structure of aortic and pulmonary valve leaflets! Congratulations!
March 27, 2025 at 10:57 PM