With contributions from leading international researchers, this second edition of Electrical
Impedance Tomography: Methods, History and Applications has been fully updated …

It has long been common practice to capture the electric fields emanated by the human body
as a means of detecting and/or monitoring diverse health conditions. However, these electric …

Recent years have seen rapid development of chip-scale atomic devices due to their great
potential in the field of biomedical imaging, namely chip-scale atomic magnetometers that …

Real-world applications of atomic magnetometers require the ability to operate them with
high-sensitivity in the presence of magnetic noise. In the present work, high-sensitivity …

We present a portable optically pumped magnetometer instrument for ultrasensitive
measurements within the Earth's magnetic field. The central part of the system is a sensor …

We demonstrate electromagnetic induction imaging with an unshielded, portable radio
frequency atomic magnetometer scanning over the target object. This configuration satisfies …

We display a single-beam triaxial spin-exchange relaxation-free (SERF) atomic
magnetometer by utilizing two orthogonal transverse modulation fields perpendicular to the …

We propose and demonstrate a radio-frequency (rf) atomic magnetometer based on
parametric resonances. Previously, most rf atomic magnetometers are based on magnetic …

We develop and demonstrate a new protocol that allows sensing of magnetic fields in an
extra-ordinary regime for atomic magnetometry. Until now, the demonstrated bandwidth for …

Detection and imaging of an electrically conductive object at a distance can be achieved by
inducing eddy currents in it and measuring the associated magnetic field. We have detected …