Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The results make it possible to design the heart in a way to reduce the risk ...

The advent of new imaging modalities (i. e., 4D MRI, 3D echocardiography) in recent years have facilitated the study and growing recognition that some of the flow in the cardiovascular system is ...

Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions. When physicians want to know more ...

Toshiba America Medical Systems (TAMS; Tustin, California) said it is making it possible for clinicians to use ultrasound to see the smallest vessels in and around areas like tumors and lymph nodes, ...

A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a key lipid causes blood vessels to become overactive, disrupting circulation ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...