Uncovering ‘Covert Consciousness’ in Brain Injury Patients

In a paper published in the journal Brain last month Brian Edlow and colleagues reported a study in which they used the imaging techniques functional MRI and EEG to detect ‘covert consciousness’ in the intensive care unit. We checked in with Edlow, associate director of the Center for Neurotechno...

Michael Placzek

Dr. Placzek's research focuses on studying human brain diseases with translational molecular imaging - positron emission tomography (PET). Through a multi-faceted approach, his group is working towards a better understanding of the molecular mechanisms involved in brain diseases. Their work is ap...

20 Years of FreeSurfer

It’s a sunny day in Southern California and the developers of FreeSurfer—a suite of software tools for the analysis of neuroimaging data—are preparing for a training session to introduce scientists to the many benefits of the package. To help the scientists find the classroom they have hung “Free...

Brad Dickerson

Brad Dickerson, MD, is the Director of the Massachusetts General Hospital Frontotemporal Disorders Unit and Neuroimaging Lab in Boston. He holds the Tom Rickles Chair in Progressive Aphasia Research, and is a behavioral neurologist in the MGH Memory Disorders Unit and Leader of the Neuroimaging C...