Magnetocardiography (MCG), which is nowadays 60 years old, has not yet been fully
accepted as a clinical tool. Nevertheless, a large body of research and several clinical trials …

Optically accessible spin-active nanomaterials are promising as quantum nanosensors for
probing biological samples. However, achieving bioimaging-level brightness and high …

Objective. Studying motor units is essential for understanding motor control, the detection of
neuromuscular disorders and the control of human–machine interfaces. Individual motor unit …

Optically pumped magnetometers (OPM) are quantum sensors that offer new possibilities to
measure biomagnetic signals. Compared to the current standard surface electromyography …

Precision optical measurements of the electron-spin precession of nitrogen-vacancy (NV)
centers in diamond form the basis of numerous applications. The most sensitivity …

The magnetic field produced by the heart's electrical activity is called the
magnetocardiogram (MCG). The first 20 years of MCG research established most of the …

As promising quantum sensors, nitrogen-vacancy (NV) centers in diamond have been
widely used in frontier studies in condensed-matter physics, material science, and life …

Ultra-low magnetic field sensing is rapidly emerging as a technology in various applications,
providing a non-invasive and instantaneous method of data acquisition. The increasing …

The nitrogen-vacancy (NV) center in diamond is a promising candidate for various quantum
applications, such as quantum sensing. High sensitivity in NV-based magnetic sensing …

Optically accessible spin-active nanomaterials are promising as quantum nanosensors for
probing biological samples. However, achieving bioimaging-level brightness and high …