Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...

Rethinking magnetic perfection. The discovery holds promise for a wide range of technologies that rely on strong, stable ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

And that's exactly what the MRI scanner provides. “When you put a patient in an MRI scanner, all those protons basically align according to the magnetic field,” Wintermark adds.

SALT LAKE UTAH — Utah has its first AI-assisted MRI machine, allowing patients with metal implants to undergo scans safely ...

Whole-body MRI scans have risen to prominence for their alleged ability to catch many health conditions early. But are they ...

CT and MRI scans produce detailed images of the body. Learn the details and differences between CT scans and MRIs, and benefits and risks of each.

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

An MRI (magnetic resonance imaging) scanner, as the name suggests, "is a very strong magnet," Dr. Max Wintermark, chair of the department of neuroradiology at the University of Texas MD Anderson ...

In conventional MRI, a gradient magnetic field, which varies in strength along the patient's body, causes the resonance frequency to vary as well, ...

“These can interfere with the magnetic field the MRI uses and also pose a potential safety risk,” Brynna Connor, MD, a family medicine practitioner in private practice in Austin, Texas.

The scanner could be used to track brain cancer spread and lead to improved treatment for patients, researchers say ...