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Timothy Stalker: Differences Between Arterial and Venous Hemostasis
Timothy Stalker/LinkedIn
Feb 21, 2026, 13:46

Timothy Stalker: Differences Between Arterial and Venous Hemostasis

Timothy Stalker, Assistant Professor at Thomas Jefferson University, shared a post on LinkedIn about a recent article he and his colleagues co-authored, adding:

”The hemostatic system needs to quickly respond to vascular injury across a wide range of physiologic conditions.

Our latest paper, recently published in Blood Advances, uses state-of-the-art imaging and machine-learning-based analysis to examine how hemostatic plugs are organized in a low-pressure vein vs high pressure artery.

The results reveal both similarities and interesting differences. Check out the paper for the details, and don’t miss the movies.

Thanks to all who contributed. ”

Title: Volume electron microscopy reveals heterogeneity of the hemostatic response in veins and arteries

Authors: Maurizio Tomaiuolo, Meghan E. Roberts, Jenna Ruth Severa, Christopher D. Mansi, Brenna B.Y. Mathers, Anna Mannix, Trace A. Christensen, Lawrence F. Brass, Talid Sinno, Timothy J. Stalker

Read the Full Article on Blood Advances

Timothy Stalker: Differences Between Arterial and Venous Hemostasis

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American Society of Hematology Anna Mannix arteries ASH ASH Publications Blood Blood Advances Brenna B.Y. Mathers Christopher D. Mansi Headlines Health Hematology Hemophilia Hemostasis Hemostasis News Hemostasis Today Hemostatic Response Hemostatic Sstem Jenna Ruth Severa Lawrence F. Brass Maurizio Tomaiuolo Medicine Meghan E. Roberts Talid Sinno Thomas Jefferson University thrombosis Timothy Stalker Trace A. Christensen veins
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