Researchers at Northwestern University have developed a cardiac monitoring device that is intended for use in patients who have suffered a cardiac event. The soft and flexible patch can be affixed to the outside of the heart during a routine...
Researchers at Harvard University have developed a technique that lets them create biomaterial heart valves in a matter of minutes. The approach, called 'Focused Rotary Jet Spinning’, has been described by the researchers as 'a cotton-candy...
Researchers at MIT have developed a metal-free electrode using conductive polymers. The electrode is flexible and strong enough for long-term implantation in the body. The device is intended as an advanced replacement for rigid metal electrodes...
Researchers at the Ohio State University Wexner Medical Center have developed a medical device that is intended to improve patient safety during cardiac ablation procedures to treat atrial fibrillation (AFib). At present, the esophagus can lie...
Researchers at the University of Birmingham in the United Kingdom have developed a microfluidic device that mimics a human vein, including anatomical features such as valves, and physiological features such as pulsatile flow. The device is...
Researchers at Northwestern University and the University of Texas at Austin have developed a thin and flexible graphene “tattoo” that can be affixed to the outside of the heart, and which can monitor heart rhythms and apply corrective...
Researchers at Linköping University in Sweden have developed a method whereby the body can ‘grow its own’ electrodes. The minimally invasive technique involves injecting a hydrogel that is laden with enzymes into target tissues. The...
Researchers at MIT have developed soft robotic heart replicas that closely match the anatomy of real people. The researchers used medical images of patient hearts to construct computer models that are suitable for 3D printing. Once printed with...
Researchers at the University of Sydney in Australia have developed an electrospun blood vessel replacement. The material contains tropoelastin, a natural precursor for elastin, a key component of blood vessel walls. Elastin is present in...
Researchers at the University of Arizona have developed a battery-free light-powered pacemaker that uses optogenetic stimulation of cardiomyocytes to achieve heart pacing. With conventional pacemakers, the leads of the device are anchored into...
The COVID-19 pandemic has put lung health firmly in our minds. For those with chronic lung diseases, such as asthma and COPD, an important way to keep track of lung health is to use a spirometer to measure how well air can move in and out of...