Magnetic resonance imaging - Latest research and news - Nature
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 added ...
Nonlinear metamaterials enhanced surface coil array for parallel ...
Sep 11, 2024 · The study demonstrates nonlinear metamaterials can effectively enhance the signal-to-noise ratio of parallel magnetic resonance imaging in the phantom and in-vivo imaging.
Brain imaging: fMRI advances make scans sharper and faster
May 15, 2023 · Nature - Researchers are finding ways to improve one of neuroscientists’ favourite tools: functional magnetic resonance imaging.
Magnetic resonance imaging - Nature
Sep 28, 2016 · 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 reduced ...
Functional magnetic resonance imaging - Latest research and …
Nov 1, 2024 · Functional magnetic resonance imaging is a non-invasive method for measuring brain activity. It uses magnetic resonance imaging to map blood oxygenation levels in the brain and estimate changes in ...
Magnetic resonance imaging articles within Scientific Reports
Nov 1, 2024 · Read the latest Research articles in Magnetic resonance imaging from Scientific Reports.
Magnetic resonance imaging | Nature Medicine
May 13, 2024 · There is an urgent need for quantitative magnetic resonance approaches for assessing brain development, as well as for studying the effects of drugs on neural tissue inflammation.
Improving magnetic resonance imaging with smart and thin ...
Aug 10, 2021 · Magnetic Resonance Imaging (MRI) 1,2 is the most versatile and powerful imaging modality available for clinical use nowadays. For almost five decades, the technology was improved, extended, and ...
Magnetic resonance imaging | Nature Methods
Oct 17, 2024 · A new generation of increasingly powerful magnets is dramatically extending the resolution, speed and analytical capabilities of magnetic resonance imaging for brain research.
This fMRI technique promised to transform brain research
Apr 11, 2024 · It was hailed as a potentially transformative technique for measuring brain activity in animals: direct imaging of neuronal activity (DIANA) held the promise of mapping neuronal activity so fast ...