The development of lesions in the brain’s cortical gray matter is a strong predictor of neurological disability for people with multiple sclerosis (MS), according to a study reported today in the journal Radiology. The findings suggest a role for ultrahigh-field MRI in monitoring the progression ...
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Bruce Rosen to Be Inducted Into National Academy of Inventors
Bruce Rosen, director of the MGH Martinos Center for Biomedical Imaging, has been elected as a Fellow of the National Academy of Inventors (NAI). He was chosen for induction, according to a statement by the NAI Fellows Selection Committee, because he has “demonstrated a highly prolific spirit ...
The Epigenetics of Aging: Understanding neurodegeneration at the gene transcription level
Over the past century, life expectancy has doubled. Consider for a moment the impact of this factoid on our interpretation of the aging brain. Prior to the 20thcentury – indeed, throughout nearly all of history – there was likely no evolutionary pressure for humans to live beyond reproductive age...
Center Leadership
Dr. Bruce Rosen, Center Director Dr. Rosen is Director of the Athinoula A. Martinos Center for Biomedical Imaging at Massachusetts General Hospital and the Laurence Lamson Robbins Professor of Radiology at Harvard Medical School. He received his MD degree from Hahnemann Medical College in Ph...
Bruce Fischl
Bruce Fischl, PhD, is a Professor of Radiology at Harvard Medical School and Director of the Laboratory for Computational Neuroimaging at the Martinos Center for Biomedical Imaging. A leader in the field of image processing and analysis, he has spearheaded the development of a range of innovative...
New Bedside MRI Scanner Inspired by Martinos Center Research
Fundamental research by Professor Matthew Rosen, Director of the Low-Field Imaging Laboratory in the MGH Martinos Center, contributed to the early development of a new portable MRI scanner by Hyperfine Research Inc. The potentially game-changing technology will be introduced this week at the Amer...
Learning to See: New Artificial Intelligence Technique Dramatically Improves the Quality of Medical Imaging
A radiologist’s ability to make accurate diagnoses from high-quality diagnostic imaging studies directly impacts patient outcome. However, acquiring sufficient data to generate the best quality imaging comes at a cost – increased radiation dose for computed tomography (CT) and positron emission t...
Sara Lazar
Sara W. Lazar, PhD, is an Associate Researcher in the Psychiatry Department at Massachusetts General Hospital and an Assistant Professor in Psychology at Harvard Medical School. The focus of her research is to elucidate the neural mechanisms underlying the beneficial effects of yoga and meditatio...
Nanodiamond-enhanced MRI: A Dazzling New Approach to Imaging
Nanodiamonds – synthetic industrial diamonds only a few nanometers in size – have recently attracted considerable attention because of the potential they offer for the targeted delivery of vaccines and cancer drugs as well as for other uses. Thus far, options for imaging nanodiamonds have been li...
Study Identifies Signs of Repeated Blast-Related Brain Injury in Active-Duty United States Special Operations Forces
United States (US) Special Operations Forces (SOF) personnel are frequently exposed to explosive blasts during training and combat. However, the effects of repeated blast exposure on the brain health of SOF personnel are unclear, and there is currently no diagnostic test that can detect brain inj...
With New PET Probe, Researchers Image Fibrosis of the Lungs
The MGH Martinos Center's Pauline Désogère and colleagues have described a new positron emission tomography (PET) probe that can help to advance noninvasive diagnosis of pulmonary fibrosis. Reported in a Science Translational Medicine paper published online today, the probe enables detection and ...
New Portable Scanner to Bring MRI to the Patient
A team of researchers in the Martinos Center for Biomedical Imaging at Massachusetts General Hospital has developed a low-cost, portable MRI scanner, reporting the device in the journal Nature Biomedical Engineering on November 23. In a recent conversation, lead author Clarissa Zimmerman Cooley g...
The Road to MPI
Functional MRI has proved a transformative technology, yielding previously unimaginable insights into the workings of the brain. But what if there were another approach, one with dramatically higher sensitivity, that could shed even more light on these mysteries? What might we learn then? Larry ...
The Past, Present and Future of Molecular Imaging @ Martinos
Over the past several months, the MGH Martinos Center has been both celebrating the past and looking toward the future of its molecular imaging effort – with a symposium held last fall and now a series of initiatives designed to bolster the molecular imaging community. While there has always b...
The Secret Lives Of Martinos Folk: Radio, Nerds, and Where Punk and Science Meet
When you hear the words "MIT radio station" you might imagine a group of nervous, bow tie-clad engineers crowded around a chalkboard with a Venn diagram of Roger Dean album covers and Silmarillion references. And you might be forgiven if you did. Such stereotypes of science and engineering studen...
Events
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All in a Day’s Work: Veronica Clavijo Jordan on tackling cancer and crowdfunding molecular imaging research
As a child in La Paz, Bolivia, Veronica Clavijo Jordan was intrigued by science and medicine. “I used to love astronomy and biology,” she says. “I particularly remember loving the biology classes where we had lab and learned about anatomy.” Today, as an instructor in the MGH Martinos Center in Ch...
The Neuroscience of Personal Space
We all have a need for personal space, the comfort zone we maintain around our bodies, implicitly entreating others not to encroach upon it. In recent years researchers have been probing the ways in which we regulate this space, looking at how and why our brains tell us when someone is simply ...
Early Screening of ASD With a New Eye-tracking Paradigm
Studies have shown that early diagnosis and intervention significantly impact the prognosis of individuals with autism spectrum disorder (ASD): the earlier the detection and diagnosis, the better the prognosis and functional status later in life. Currently, the average age of diagnosis is approxi...
A New Optical Imaging Tool to Visualize Disease Through ‘Multiplexing’
A team of investigators at the MGH Martinos Center for Biomedical Imaging has developed a tool that will allow researchers to measure multiple biological components or processes at the same time, opening up a host of applications, especially related to the study of disease. They describe the tool...