Dark, diamond-shaped spots in inner ear magnetic resonance imaging (MRI) scans are not always signs of pathological ...

MRI-guided focused ultrasound combined with microbubbles can open the blood-brain barrier (BBB) and allow therapeutic drugs to reach the diseased brain location under the guidance of MRI. It is a ...

Researchers have found that the magnetic field of the MRI scanner decreased the BBB opening volume by 3.3-fold to 11.7-fold, depending on the strength of the magnetic field, in a mouse model.

A new MRI technique called Velocity Spectrum Imaging can map fluid movement in the human brain within a 3D pixel, according to a University of Michigan Engineering study published in Magnetic ...

Ultra high-field MRI systems using 7T have been introduced in clinical practice, and 10.5T MRI has been tested in humans recently to generate better structural and functional information from enhanced ...

Scientists at the University of Aberdeen have developed an ultra-low magnetic scanner, which can perform MRI scans without the need for intravenous contrast agents and with unprecedented precision.

Magnetic resonance imaging (MRI) scanners are the most valuable diagnostic tool we have for assessing brain injuries and disorders. Yet around two thirds of people worldwide do not have access to MRI ...

Magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) at ultrahigh magnetic fields in humans and animals is a uniquely important tool to advance the understanding of function and ...

MRI-guided focused ultrasound combined with microbubbles can open the blood-brain barrier (BBB) and allow therapeutic drugs to reach the diseased brain location under the guidance of MRI. It is a ...