Brad Roth·May 1Oh My! I Was WrongRecently, there has been a brouhaha about “Ghost Murmur,” a proposed way to detect the magnetic field of a human heart from miles away. I…
Zacnicte Chimal Calderón·Mar 22Pierde Peso Rápido y de Forma Saludable: El Método Natural que SÍ Funciona.Photo by Huha Inc. on Unsplash
Brad Roth·Jul 11, 2025David Cohen: The Father of MEGGary Boas recently published a short biography of David Cohen, known as the father of magnetoencephalography (MEG). The book begins with…
Brad Roth·Oct 11, 2024Extracellular Magnetic Measurements to Determine the Transmembrane Action Potential and the…Forty years ago today I was attending my first scientific meeting: The Society for Neuroscience 14th Annual Meeting, held in Anaheim…
Brad Roth·Jun 7, 2024The MagnetocardiogramI recently published a review in the American Institute of Physics journal Biophysics Reviews about the magnetocardiogram (Volume 5…
Biomagnetism Therapy·Nov 10, 2023Biomagnetism and Personal Transformation: How Catalyze Your Holistic Wellness Journey?In the quest for holistic wellness and a more vibrant, balanced life, a remarkable yet often overlooked therapeutic approach exists —…
InThe DishbySRI International·Jun 27, 2023SRI-led team demonstrates a magnetic sensor that detects biomagnetic signalsThe Atomic Magnetometer for Biological Imaging in Earth’s Native Terrain (AMBIIENT) analyzes signals that can diagnose some medical…A response icon1A response icon1
Brad Roth·Apr 28, 2023Biomagnetism: The First Sixty YearsThe last two blog posts have dealt with biomagnetism: the magnetic fields produced by our bodies. Some of you might have noticed hints…
Brad Roth·Apr 21, 2023The Magnetic Field Associated with a Plane Wave Front Propagating Through Cardiac TissueWhen I was on the faculty at Vanderbilt University, my student Marcella Woods and I examined the magnetic field produced by electrical…
Brad Roth·Apr 23, 2021Electric and Magnetic Fields From Two-Dimensional Anisotropic BisyncytiaFigure 8.18 on page 223 of Intermediate Physics for Medicine and Biology contains a plot of the magnetic field produced by action currents…
