Hydrogel injection may repair heart muscle damagage
Researchers have developed an injectable hydrogel that could help repair and prevent further damage to the heart muscle after a heart attack.
cardiology
Wearable heart monitor detects of atrial fibrillation early
A small, wearable heart monitor can detect atrial fibrillation in high-risk patients ten times more frequently than standard tests.
More accurate measurements of wearables
Researchers are aiming to improve wearables for medical applications and to enable the portable minicomputers to make more accurate measurements.
Nano-thin piezoelectrics advance wearables
A new type of ultra-efficient, nano-thin material could advance self-powered electronics, wearable technologies and even deliver pacemakers powered by heart beats.
Cardivascular diseases: digital twin improves therapy
Using mathematical image processing, scientists have found a way to create digital twins from human hearts.
Wearable Electronics for cardiac monitoring
An inexpensive yet highly sensitive wearable sensor holds promise for detecting early COVID-19 symptoms and monitoring heart disease.
Bioprinted heart provides new tool for surgeons
Surgeons will soon have a powerful new tool for planning and practice with the creation of the first full-sized 3D bioprinted model of the human heart.
Cardiac patch treats heart disease
Researchers have developed rubbery a bioelectronic implantable device that can monitor and treat heart diseases.
A heart-breast cancer-on-a-chip monitoring system
A dual-organ system enables the measurement of cardiac toxicity arising from breast cancer chemotherapy.
Powering wearable sensors through human motion
Researchers have harvested kinetic energy that is produced by a person as they move around.
Depression risk detected by measuring heart rate changes
For the first time doctors have shown that measuring changes in 24-hour heart rate can reliably indicate whether or not someone is depressed.
Oxygen-releasing bioink for bioprinting
Researchers have developed an oxygen-releasing bioink that may be useful in 3D printing bioengineered cell constructs.
Withings’ wearable receives medical CE marking
Withings announced the European availability of ScanWatch after receiving the CE marking for medical devices.
Tool with smart sensors advances cardiac surgery
A new class of medical instruments equipped with an advanced soft electronics system could improve the diagnoses and treatments of a number of cardiac diseases and conditions.
3D printed lifelike heart valve models
Researchers have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart's aortic valve and the surrounding structures.
AI offers clues to a 500-year old mystery
Researchers used AI and genetic analyses to examine the structure of the inner surface of the heart using 25 000 MRI scans.
3D printing heart cells from stem cells
Scientists have shown that 3D printing can be used to control stem cell differentiation into embryoid bodies that replicate heart cells.
Using 3D printing to study common heart defect
Researchers have combined machine learning, 3D printing and high performance computing simulations to accurately model blood flow in the aorta.
Neural network helps doctors explain relapses of heart failure
Researchers have developed an algorithm that not only predicts hospital readmissions of heart failure patients, but also tells you why these occur.
3D printed artery monitors blockages from the inside
Engineers are developing a 3D printed artificial blood vessel that allows doctors and patients to keep tabs on its health remotely.
Wearable sensor tracks biochemical data
Scientist are developing a patch that monitors the sweat of high performance athletes for medical information.
Using holograms during cardiac procedure
Physicians have shown that using a holographic display improves physician accuracy when performing a procedure to treat irregular heartbeat.
Wearable offers new option for monitoring heart health
An invention may turn one of the most widely used materials for biomedical applications into wearable devices to help monitor heart health.
World’s smallest 3D printed endoscope
Researchers have used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels.
Scientists 3D print a working heart pump
Researchers have 3D printed a functioning centimeter-scale heart pump with real human cells in the lab.
Micro-LEDs and photovoltaic device power implants
Researchers have developed a method to power medical implants using an active photonic wireless system.
A 3D printed bluetooth enabled stethoscope
The digital stethoscope that makes it possible to listen to the heart and lungs of their patients while standing up to 50 feet away.
World first in 3D printed self-expandable stents
Researchers from CSIRO have made it possible to 3D print tailor-made stents, a critical biomedical device used to treat narrow or blocked arteries.
Smart textile fibers measure wearer’s health
Researchers have developed electronic fibers that, when embedded in textiles, can collect a wealth of information about our bodies by measuring subtle and complex fabrics deformations.
