Cardiology
Cardiology
Cardiology
Wireless Data Transfer for Implanted Devices Using Ionic Communication
Researchers at the Columbia University School of Engineering and Applied Science have developed a new method for implanted devices to communicate with the outside world that exploits the ions that are naturally present in our tissues. Ion-rich...
Cardiology
vMap Mapping Technology for Cardiac Arrhythmias: Interview with Mike Monko, CEO of Vektor Medical
Vektor Medical, a medtech company based in San Diego, created the vMap system, a mapping solution for cardiac arrhythmias. The system is the first to identify arrhythmia sources anywhere in the heart, including the septal wall, outflow tracts,...
Cardiology
Wearable Sensor Uses Kirigami to Improve Skin Contact
Researchers at Osaka Prefecture University in Japan developed a wearable and wireless electrocardiogram monitor that employs kirigami, an ancient art of folding and cutting paper, to ensure better skin contact, stretchability, and...
Cardiology
Magnetic Tentacle Robot Travels Deep into Lungs
Researchers at the University of Leeds in the UK have created a magnetic “tentacle robot” that is just 2 mm in diameter, which they hope will be able to navigate through some of the smallest airways in our lungs. At present, a bronchoscope...
Cardiology
Smartphone App Calculates Genetic Risk of Coronary Artery Disease
Researchers at the Scripps Research Institute in California have developed a smartphone app that can calculate a user’s genetic risk of coronary artery disease. The app can import genetic information from a commonly used genetic testing...
Cardiology
Acoustic Fabric Listens to Heart and Breathing, Works as Hearing Aid
Researchers at MIT have created an “acoustic fabric” that can listen to its surroundings and convert the vibrations made by sound into electrical signals, much like the human ear or a microphone. The technology consists of piezoelectric...
Cardiology
Modified Red Blood Cells for COVID-19 Vaccination
Researchers at McMaster University in Ontario, Canada created engineered red blood cells to act as a new COVID-19 vaccine technology. The cell membranes have been studded with the SARS-CoV-2 spike protein, and in experiments the researchers...
Cardiology
Humanoid Robot Measures Blood Pressure with a Touch
Researchers at Simon Fraser University in Canada unveiled a humanoid robot that can measure blood pressure by touching a patient’s chest. The robot uses sensors on its fingertips to perform the measurements. Inspired by blood-sucking leeches,...
Cardiology
Lab-Designed “Fish” Could Pave the Way for Artificial Hearts
Researchers at Harvard University have created a fish-like construct from human stem cell-derived cardiac muscle. The structure can beat and swim autonomously, and is inspired by zebrafish. So far, the researchers have shown that the fish can...
Cardiology
