The Lorentz force (the force acting on currents in a magnetic field) plays an increasingly
larger role in techniques to image current and conductivity. This review will summarize …

Magnetic resonance provides exquisite anatomical images and functional MRI monitors
physiological activity by recording blood oxygenation. This review attempts to answer the …

Electrochemical reactions have become increasingly important in a large number of
processes and applications. The use of NMR (Nuclear Magnetic Resonance) techniques to …

The ability to detect neuronal currents with high spatiotemporal resolution using magnetic
resonance imaging (MRI) is important for studying human brain function in both health and …

Introduction: Recent investigations into the biomechanics of the brain have unveiled
alteration in tissue stiffness triggered by external stimuli. For instance, visual stimulation …

We sought to determine the feasibility of directly studying neural tissue activity by analysis of
differential phase shifts in MRI signals that occurred when trickle currents were applied to a …

We describe a sequence of experiments performed in vitro to verify the existence of a new
magnetic resonance imaging contrast—Magnetic Resonance Electrical Impedance …

Most would agree that knowing precisely what was happening in the brain during the act of
thinking would help in our pursuit to understand what thinking really is. This chapter …

Allen Song and coworkers recently proposed a method for MRI detection of biocurrents in
nerves called “Lorentz effect imaging.” When exposed to a magnetic field, neural currents …

Purpose Reliably detecting MRI signals in the brain that are more tightly coupled to neural
activity than blood‐oxygen‐level‐dependent fMRI signals could not only prove valuable for …