Noninvasive Laser Therapy Could Be An Effective New Treatment for Stroke Patients
In lab models, lasers improved blood flow and decreased brain injury after stroke by stimulating nitric oxide production in blood vessels.
Imaging News
Read the latest news from Mass General Imaging.
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Research Spotlight: Using Non-Contrast Neuroanatomical Information to Geometrically Approximate the Locus Coeruleus Region
The locus coeruleus is a key brain structure implicated in cognitive function and neurodegenerative disease.
Research Spotlight: Differences in the Breakdown of PET Tracer in Awake and Anesthetized States
Researchers found that anesthesia can have a major effect on tracer brain uptake and metabolism.
Research Spotlight: Orthopaedic Surgery Volume Trends During the COVID-19 Pandemic and Post-Vaccination Era
Marc Succi, MD, a physician investigator in the Department of Radiology at Massachusetts General Hospital, associate chair of innovation and commercialization at Mass General Brigham Enterprise Radiology and an assistant professor of Radiology at Harvard Medical School, is the lead author of a recently published paper in Journal of Arthplasty, Orthopaedic Surgery Volume Trends During the COVID-19 Pandemic and Post-Vaccination Era: Implications for Healthcare Planning
Research Spotlight: Early Targeting of the Locus Coeruleus May Delay Progression of Alzheimer’s Disease
Changes in the locus coeruleus precede tau increases in other brain regions and together, were associated with future cognitive decline.
Research Spotlight: Using Self-Supervised Learning to Improve the Analysis of Liver Ultrasound
Researchers explored how self-supervised learning can enhance liver view classification and liver and poor probe contact segmentation using a large set of unlabeled abdominal ultrasound images.
Research Spotlight: Stroke-Related Visceral Alterations
Hakan Ay, MD, a stroke physician and an investigator in the department of Radiology is the senior author of a recently published paper in Annals of Neurology, Stroke-Related Visceral Alterations: A Voxel-Based Neuroanatomic Localization Study
Research Spotlight: Leveraging Self-Supervised Learning and Physics-Inspired Augmentations for Enhanced Liver Segmentation in Ultrasound Imaging
Improved accuracy in liver segmentation can lead to more accurate measurements of liver stiffness, which is a key biomarker for liver fibrosis.
Research Spotlight: High -Accuracy Liver View Classification in Ultrasound Imaging Using Minimal Labeled Data
The findings of the study indicate that the SimCLR+LR method exhibited high classification accuracy even with a limited number of labeled images.
Mass General Researchers Find Targeting Immune Cells May Help Treat Atrial Fibrillation
Targeting these cells may therefore represent a promising strategy to treat and prevent AFib.
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