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

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 …

Purpose Neuroimaging techniques are widely used to investigate the function of the human
brain, but none are currently able to accurately localize neuronal activity with both high …

Neuronal activity produces transient ionic currents that may be detectable using magnetic
resonance imaging (MRI). We examined the feasibility of MRI-based detection of neuronal …

Purpose Recently developed neuronal current magnetic resonance imaging aims to directly
detect neuronal currents associated with brain activity, but controversial results have been …

The direct detection of neuronal electrical activity is one of the most challenging goals in non-
BOLD fMRI research. Previous work has demonstrated its feasibility in phantom and cell …

We demonstrated the feasibility of the spin-lock preparation sequence using low-field
magnetic resonance (MR) imaging that prevents interference from blood-oxygenation-level …

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 …

Purpose Despite the efforts that have been devoted to detecting the transient magnetic fields
generated by neuronal firing, the conclusion that a functionally relevant signal can be …

Objective. Functional magnetic resonance imaging (fMRI) is commonly used to measure
brain activity through the blood oxygen level dependent (BOLD) signal mechanism, but this …