Tag: Jonathan Silva

WashU-developed holograms help physicians during cardiac procedure (Links to an external site)

Jennifer Silva, Holographic Display

Holographic display improves physician accuracy when treating irregular heartbeat. CBAC members, Jennifer N. Avari Silva, MD, associate professor of pediatrics at the School of Medicine, and Jonathan Silva, associate professor of biomedical engineering in the McKelvey School of Engineering, co-led a team that tested a Microsoft HoloLens headset with custom software during cardiac ablation procedures on patients at St. Louis Children’s Hospital.

A sodium surprise (Links to an external site)

Jonathan Silva, Jeanne Nerbonne, Sodium Ion Channels

Engineers find unexpected results during cardiac research. This article features CBAC members Jonathan Silva, assistant professor of biomedical engineering, and Jeanne Nerbonne, Alumni Endowed Professor of Molecular Biology and Pharmacology and director of the Center for Cardiovascular Research at Washington University’s School of Medicine.

Silva, Nerbonne and Zoltan Varga from the University of Debrecen in Hungary worked with collaborators to take a closer look at the sodium ion channels responsible for creating the electrical signal that makes the heartbeat.They found that certain sodium subunits attached to the main protein in different places. It was an unexpected result that could lead to better drug delivery and efficacy for patients with heart arrhythmia.