Understanding how these devices work requires appreciating how the heart’s electrical system works and the weak links that cause malfunctions. Abnormally slow heart rates result from breakdowns ...

Sanford Health will host an informational Doc Talk titled "Arrhythmias: Your Heart's Electrical System" from 5:30 to 7 p.m. on Thursday, Feb. 13, at the Sanford Center, 1111 Event Center Drive NE.

Developed by Northwestern Engineering’s Igor Efimov and George Washington University’s Luyao Lu, the implantable device uses ...

Rui Zhu, Ph.D., an assistant professor in the School of Industrial and Systems Engineering at the University of Oklahoma, has ...

The electrical signals inside heart muscle cells provide insights into how the heart functions, how its cells communicate and how they respond to drugs. However capturing these signals typically ...

The method, published on Jan. 14 in Nature Communications, relies on recording electrical signals from outside the cells and using AI to reconstruct the signals within the cells with impressive ...