Developing improved non-invasive imaging for assessing heart damage

Ex vivo scans of hearts from fibrotic (left) and control mice which
were administered a unique fluorescent peptide that targets collagen
type I. A striking enhancement of the damaged heart ventricles
is observed. Image: Figure 5 in study

A Monash University team has led the development of novel imaging tracers that could advance non-invasive assessment of heart damage. 

Cardiac fibrosis is a scarring process causing excess deposition of collagen in the heart, leading to distortion of its architecture and function. It is a significant disease feature in many cardiac conditions, including heart failure, atrial fibrillation (AF) and myocardial infarction (MI).