The expanding deployment of highly portable MRI (pMRI) technology for brain research outside the hospital to more remote settings is helping to expand research participation with underserved populations and ensure more inclusive research participation. But the rapid development of pMRI technology...
Search Results: Portable MRI
Science Happens! With Carl Zimmer Spotlights Work With Portable MRI
Carl Zimmer and STATNews stopped by the Center to see what Matt Rosen and his group have been up to in developing low-field MRI - a "faster, smaller, cheaper" alternative to conventional MR scanners. Watch as Zimmer tours the mad scientist-like Low-Field Imaging Lab and chats with Rosen about ...
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...
Clarissa Cooley
Dr. Cooley's research interests lie in the development of high-impact imaging systems based on new approaches to hardware, image encoding, and signal processing. Her primary scientific contribution has been the development of a portable MRI brain scanner that uses a new image encoding technique. ...
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...
Lawrence Wald
Lawrence L. Wald, PhD, is currently a Professor of Radiology at Harvard Medical School and Affiliated Faculty of the Harvard-MIT Division Health Sciences Technology. He received a BA in Physics at Rice University, and a PhD in Physics from the University of California at Berkeley in 1992 under th...
Jason Stockmann
Jason Stockmann, PhD, is broadly interested in magnetic resonance imaging hardware and acquisition methods for improving data quality for both structural and functional imaging. He has worked on diverse MRI scanners ranging in field strength by two orders of magnitude, from low-field (80 mT) to u...
Nutrition and Brain Growth in the Developing World
The aging pickup truck bounces along a dirt road somewhere outside Bissora, one of the larger towns in the Oio region of the West African nation of Guinea-Bissau. The road, a major thoroughfare in the region, is pocked with holes. The rest of the year these would be deep and dusty. But it’s July ...
Matt Rosen and Colleagues’ Journey Through the Secret Life of Plants
In the waning months of 1979, the legendary Motown artist Stevie Wonder released an album called Stevie Wonder’s Journey Through "The Secret Life of Plants," the soundtrack to the documentary film The Secret Life of Plants. Equal parts frustrating and strangely compelling, and notably using some ...
Home Hospital Innovation Challenge Showcases Imaging Technologies of Tomorrow
On Thursday, May 18, the MGH Martinos Center for Biomedical Imaging hosted the Home Hospital Innovation Challenge: a Shark Tank-like event in which researchers pitched ideas for novel biomedical imaging technologies that could be commercialized to meet a growing call for hospital-level care provi...
Publications Updates
May 11, 2020 The presubiculum links incipient amyloid and tau pathology to memory function in older persons Jacobs HIL, Augustinack JC, Schultz AP, Hanseeuw BJ, Locascio J, Amariglio RE, Papp KV, Rentz DM, Sperling RA, Johnson KA. Neurology. 2020 May 5;94(18):e1916-e1928. doi: 10.1212/WNL.00...
Visualizing the Mind: How We See the Brain Through Functional MRI
Last year, Harvard College senior Kelsey Ichikawa (shown in the photo above) interviewed the Martinos Center’s Bruce Rosen and Bruce Fischl for a general audience article about functional MRI, which she was writing for a science journalism course. Earlier this year, the article won the Harvard Bo...
Matthew Rosen
Dr. Matt Rosen is a physicist, tool-builder and inventor whose research bridges the spectrum from fundamental physics to applied bioimaging work in the field of MRI. He established the Low-Field MRI and Hyperpolarized Media Laboratory at the Athinoula A. Martinos Center for Biomedical Imaging to ...
Magnetic Resonance Imaging
The Center's magnetic resonance imaging (MRI) facilities include the following. Large-bore MRI Systems * All subject bays are equipped with Blu-ray/DVD players for subject entertainment Bay 1: Siemens 3T MRI Skyra with 128ch receive capabilities and 2ch pTx This is a Siemens 3T Skyra wit...
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...
Ken Kwong and the Introduction of Noninvasive fMRI
In the early months of 1992 the neuroscience community was flush with excitement. Jack Belliveau, a graduate student with the MGH-NMR Center (now the MGH Martinos Center for Biomedical Imaging), had recently published in Science his pioneering work with functional MRI, and the possibilities of th...
A New Role for Diffusion MRI in Treating Anxiety and Depression
Anxiety disorders and depression are widespread among adolescents in the U.S., affecting as many as one in four 13 to 18 year olds. Determining the best course of treatment can be difficult, though, as we still don’t fully understand the biology underlying them. Now, using cutting-edge brain i...
The Martinos Center’s Got Talent!
On Wednesday, January 11, the MGH Martinos Center for Biomedical Imaging will stage its first-ever talent show, aptly titled: "The Martinos Center's Got Talent!" The event will showcase the many, varied talents of folks from across the center, from accordion playing to ballroom dancing, from stan...
Bruce Rosen on the Advanced Imaging Technologies Coming to the Martinos Center
In this video, Center director Bruce Rosen, MD, PhD, describes several cutting-edge technologies that will advance research in the center and elsewhere in the coming years: the “Connectome 2.0” MRI scanner recently installed in the center, a PET insert for the center’s ultrahigh-field (7T) MRI sc...