An elderly woman from Eluru in Andhra Pradesh died tragically while undergoing an MRI scan. Her husband alleges that the ...

Organs such as the brain, and muscles, including the heart, generate electrical signals as they work. Accompanying those electrical signals are tiny magnetic fields that have only recently been ...

SQUIDs are used in magnetoencephalography (MEG) and magnetocardiography (MCG) to measure the weak magnetic fields generated by the brain and heart, respectively. These techniques provide valuable ...