Magnetic Resonance Imaging (MRI) relies on the precise performance of gradient coils to achieve high spatial resolution and rapid imaging sequences. These coils generate spatially varying magnetic ...

Researchers warn that implanted nerve cuff electrodes can trigger unintended nerve stimulation and pain during MRI scans.

Study raises MRI safety concerns for nerve implants by showing risks of unintended nerve stimulation during scans with cuff electrodes.

SIGNA™ Sprint, a new wide bore 1.5T MRI scanner, is designed to provide power previously unattainable at 1.5T, for clarity in cardiology and oncology imaging Advanced high-performance gradient ...

A University of Houston engineering professor is warning that implanted cuff electrodes – widely used in therapy for epilepsy, depression and inflammatory disorders – could trigger unintended nerve ...

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 ...

Recently, a research team led by Prof. ZHANG Xin from the High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, made a series of new advances in the ...

Ordered magnetic fields spontaneously emerge out of chaotic, tangled fields. This finding is consistent with astrophysical observations. Streamlines of magnetic fields are 3D-rendered and are colored ...

Integrating metamaterials into radiofrequency antennas improves image sharpness and enables faster data acquisition using existing MRI scanners ...