Your own virtual heart for non-invasive heart diagnostics

EPFL mathematician Alfio Quarteroni and his team are building a virtual heart model based on personalized medical images that may one day help cardiologists and cardiac surgeons non-invasively diagnose pathological heart conditions. The team recently modeled and simulated the behavior of a patient’s aortic valve._EPFL

A new robot mimics vertebrate motion

Based on X-ray videos, EPFL scientists have invented a new robot that mimics the way salamanders walk and swim with unprecedented detail: a tool for understanding the evolution of vertebrate locomotion._EPFL

The gates of serotonin

Serotonin is a major neurotransmitter, regulating mood, appetite, sleep, memory, learning, and other functions by binding to dedicated receptor proteins. Serotonin receptors have been researched for decades, but details about their structure and function are hard to come by. EPFL scientists have now made the first ever computer simulation of a notoriously elusive serotonin receptor that is involved in fast signal transmission in neurons and plays a central role in disorders such as schizophrenia, chemotherapy nausea, irritable bowel syndrome, anxiety, and seizures. The work is published in the journal Structure._EPFL