Cardiology

Four-dimensional physiologically adaptive cardiac patch

Bioengineers have considerably advanced cardiac scaffold engineering techniques to treat myocardial infarction, a form of cardiovascular disease and the leading cause of morbidity and mortality worldwide. However, it is still ...

Diseases, Conditions, Syndromes

Signs of COVID-19 may be hidden in speech signals

It's often easy to tell when colleagues are struggling with a cold—they sound sick. Maybe their voices are lower or have a nasally tone. Infections change the quality of our voices in various ways. But MIT Lincoln Laboratory ...

Medical research

Regenerating the body from within using biomaterials

Successful tissue regeneration can have major benefits in healing injuries or replacing portions of diseased or damaged tissue in bone, skin, the nervous system and in organs such as the muscle, kidney, liver, lung and heart. ...

Medical economics

Smartphone device for making health care portable and affordable

Health care resources in low- and middle-income countries are often concentrated in urban areas, which puts medical treatment out of reach for millions of impoverished individuals who live in distant towns and villages.