Magnetic resonance imaging - Latest research and news - Nature
4 天之前 · 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...
Using MRI, engineers have found a way to detect light deep ... - MIT News
2024年5月10日 · 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.
Magnetic resonance imaging (MRI) - MIT News
2024年5月10日 · 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 →
New MRI probe can reveal more of the brain’s inner workings
2022年3月3日 · Using a novel probe for functional magnetic resonance imaging (fMRI), MIT biological engineers have devised a way to monitor individual populations of neurons and reveal how they interact with each other.
Helium shortage: Doctors are worried that running out of the ... - NBC News
The high-resolution images produced by MRIs allow doctors to see details in the body that may not show up on X-rays, but the global supply of helium, needed to keep the machines running, is ...
Magnetic Resonance - latest research news and features - Phys.org
Magnetic Resonance Imaging (MRI), or nuclear magnetic resonance imaging (NMRI), is primarily a medical imaging technique most commonly used in radiology to visualize the...
Magnetic Resonance Imaging - latest research news and features
Magnetic Resonance Imaging (MRI), or nuclear magnetic resonance imaging (NMRI), is primarily a medical imaging technique most commonly used in radiology to visualize the internal structure...
Engineer explains the science behind metamaterials and MRI …
2024年6月12日 · In recent years, the field of metamaterials has experienced substantial growth, revealing exciting potential, especially in advancing magnetic resonance imaging (MRI) technology. Three new...
Ultra-high resolution MRI scanner offers new opportunities for …
2023年11月27日 · 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...
Magnetic resonance imaging - Nature
2016年9月28日 · A new imaging and spectroscopy approach combines the ability of magnetic resonance imaging to manipulate nuclear spins with the high sensitivity of γ-ray detection, enabling a greatly...