01/02/2019Dr. Paul Harch, Clinical Professor and Director of Hyperbaric Medicine at LSU Health New Orleans School of Medicine, and Dr. Edward Fogarty, Chairman of Radiology at the University of North Dakota School of Medicine, report the first PET scan-documented case of improvement in brain metabolism in Alzheimer's disease in a patient treated with hyperbaric oxygen therapy (HBOT).
23/01/2019Years before symptoms of Alzheimer’s disease manifest, the brain starts changing and neurons are slowly degraded.
06/12/2018In the diagnosis of Alzheimer's disease and the search for effective treatments, tau tangles in the brain have joined amyloid build-up as markers of the disease and potential therapy targets. In the December issue of The Journal of Nuclear Medicine, the featured article of the month reports on the identification of a promising second-generation positron emission tomography (PET) tracer.
28/11/2018Investigators at the Martinos Center for Biomedical Imaging at Massachusetts General Hospital (MGH) have used magnetoencephalography (MEG) - a technology that measures brain activity by detecting the weak magnetic fields produced by the brain's normal electrical currents - to measure levels of the iron-based mineral called magnetite in the human brain.