A new implantable device that could send an early-warning signal to your doctor before heart rhythm problems arise, may now be possible thanks to research described in the latest issue of the Institute of Physics journal, Physiological Measurement.
More than five million people worldwide have been diagnosed with the heart disorder atrial fibrillation (AF). In AF, the upper chambers of the heart, the atria, quiver and beat rapidly: a condition that can often lead to heart failure and stroke, making AF a major cause of hospital admission. Similarly, another disorder of the heart’s rhythm, ventricular fibrillation (VF) can be just as bad for your health. Biomedical engineer Kityee Au-Yeung of Duke University, in North Carolina, says there is an urgent need to find a safe and effective treatment for AF.
Au-Yeung and her colleagues Chad Johnson and Patrick Wolf, have now developed an implantable electronic device that could help doctors listen in to the whispering heart, and prevent serious attacks of AF before it happens.
'Living bandages': NUST MISIS scientists develop biocompatible anti-burn nanofibers
16.02.2018 | National University of Science and Technology MISIS
New process allows tailor-made malaria research
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Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
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Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
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Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters
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Let’s say the armrest is broken in your vintage car. As things stand, you would need a lot of luck and persistence to find the right spare part. But in the world of Industrie 4.0 and production with batch sizes of one, you can simply scan the armrest and print it out. This is made possible by the first ever 3D scanner capable of working autonomously and in real time. The autonomous scanning system will be on display at the Hannover Messe Preview on February 6 and at the Hannover Messe proper from April 23 to 27, 2018 (Hall 6, Booth A30).
Part of the charm of vintage cars is that they stopped making them long ago, so it is special when you do see one out on the roads. If something breaks or...
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