Historically, clinical MRI started with main magnetic field strengths in the∼ 0.05–0.35 T
range. In the past 40 years there have been considerable developments in MRI hardware …

The role of MRI in diagnostics, prognostics, and discoveries in basic sciences has been well
established. However, access to this life‐saving technology is largely restricted to countries …

The spatial resolution of magnetoencephalography (MEG) can be increased from that of
conventional SQUID-based systems by employing on-scalp sensor arrays of eg optically …

Abstract Magnetic Resonance Imaging (MRI) is unparalleled in its ability to visualize
anatomical structure and function non-invasively with high spatial and temporal resolution …

The unique properties of the entangled, antisymmetric nuclear spin state of dihydrogen,
parahydrogen (pH2), has intrigued physicists, chemists, and other scientists for almost a …

We developed tunnel magneto-resistive (TMR) sensors based on magnetic tunnel junctions
(MTJs) that are able to detect a weak, sub-pT, magnetic field at a low frequency. Small …

Magnetoencephalography (MEG) records weak magnetic fields outside the human head
and thereby provides millisecond-accurate information about neuronal currents supporting …

Microorganisms have gained defense systems during the lengthy process of evolution over
millions of years. Such defense systems can protect them from being attacked by invading …

Globally, the demand for improved health care delivery while managing escalating costs is a
major challenge. Measuring the biomagnetic fields that emanate from the human brain …

A unified treatment of the generation and analysis of brain-generated electromagnetic fields.
In Brain Signals, Risto Ilmoniemi and Jukka Sarvas present the basic physical and …