Magnetic resonance imaging - Latest research and news - Nature
WEB5 days ago · Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously...
Teen brains are wired to take risks, but that can be a good thing, …
WEB8 hours ago · Advances in functional neuroimaging—which looks at the live human brain with magnetic resonance imaging (fMRI) to identify how it functions in different circumstances—provide an insight into ...
Learning to reconstruct accelerated MRI through K-space cold
WEB21 hours ago · Recent years, deep learning-based reconstruction from under-sampled measurements for magnetic resonance imaging (MRI) has been an important topic.
Ultra-high resolution MRI scanner offers new opportunities for …
WEBNov 27, 2023 · An intense international effort to improve the resolution of magnetic resonance imaging (MRI) for studying the human brain has culminated in an ultra-high resolution 7 Tesla scanner that...
Reevaluating an approach to functional brain imaging - MIT News
WEBApr 4, 2024 · A new way of imaging the brain with magnetic resonance imaging (MRI) does not directly detect neural activity as originally reported, according to scientists at MIT’s McGovern Institute for Brain Research. The method, first described in 2022, generated excitement within the neuroscience community as a potentially transformative approach.
FDA clears first 7T magnetic resonance imaging device | FDA
WEBToday, the U.S. Food and Drug Administration cleared the first seven tesla (7T) magnetic resonance imaging (MRI) device, more than doubling the static magnetic field strength available for...
Using MRI, engineers have found a way to detect light deep ... - MIT News
WEBMay 10, 2024 · A new way to detect bioluminescence in the brain uses magnetic resonance imaging (MRI). The technique, developed at MIT, could enable researchers to explore the inner workings of the brain in more detail than previously possible.
Engineer explains the science behind metamaterials and MRI …
WEBJun 12, 2024 · In recent years, the field of metamaterials has experienced substantial growth, revealing exciting potential, especially in advancing magnetic resonance imaging (MRI) technology. Three new...
Magnetic resonance imaging (MRI) - MIT News
WEBMay 10, 2024 · Reevaluating an approach to functional brain imaging. An MRI method purported to detect neurons’ rapid impulses produces its own misleading signals instead, an MIT study finds. April 4, 2024. Read full story.
Helium shortage: Doctors are worried that running out of the ... - NBC News
WEBMRI, short for magnetic resonance imaging, has been a staple of health care since the 1980s. The massive machines provide high-resolution images that allow doctors to see details in organs,...