Low-Cost Low-Field MRI Has Arrived: What Does It Mean for Radiology?
A few years ago, one of our MRI technologists went into a supply closet in the neurosciences intensive care unit (NICU) and discovered a portable head-only 0.064-T MRI scanner that uses a resistive magnet powered by a standard power outlet.Source: Science Direct
Yale Radiology and Psychiatry Researchers Join with Penn Medicine to Create a New Center to Study Opioid Use Disorders
Opioid use disorder has reached epidemic levels in the United States. Over the last two decades, opioid-related overdose deaths increased by more than 50 percent, with nearly 50,000 in 2018, according to the Centers for Disease Control and Prevention. Researchers from Yale School of Medicine (YSM) and Penn Medicine, which comprises the Perelman School of Medicine at the University of Pennsylvania, have created a new center that focuses on neuroimaging to improve our understanding of opioid use disorders and find new treatments.
Emergency Radiology Celebrates 20 Years
Since 1999, Jamal Bokhari has worked 182-183 shifts every year, meticulously mapping his schedule to be on site for as many as three weeks in a row, without a break. Now, on the 20th anniversary of the attending-led coverage of emergency radiology at YSM, Bokhari has recognized that the section he built and helped sustain no longer needs him to be working quite as many overnight hours.
A Cappella Singer Is at Home on Stage and in the Lab
Neha Bhatt, ’20, is spending her summer in the department’s Interventional Oncology (IO) Research Lab. A pre-med student, she is a student of James Duncan, PhD, the Ebenezer K. Hunt Professor of Radiology & Biomedical Imaging and a professor of biomedical engineering. Come August, Bhatt plans to take a year off from Yale to travel the world, performing for the storied a cappella group the Whiffenpoofs.
Yale Researchers Propose a New Model for Neuroimaging Studies
For decades, two of the most precise imaging methods used to study the human brain, functional magnetic resonance imaging (fMRI) and Positron Emission Tomography (PET), have identified localized brain responses to sensory stimulation, such as touch, vision and smell.
New Treatment to Remove Clots Offers Dramatic Results
A new interventional radiology procedure to treat blood clots does not require the use of thrombolytic agents – clot-busting medicines that can result in bleeding elsewhere in the body. This expands the ability to treat older patients, or patients with other medical issues who are at a higher risk for bleeding.
Yale’s Minja bringing interventional radiology training to Tanzania
After leading the implementation of a Picture Archiving and Communication System (PACS) to dramatically improve access to medical imaging in his home country of Tanzania, Dr. Frank Minja at Yale School of Medicine (YSM) is working alongside residents and faculty from Yale and other institutions to establish a three-year longitudinal program in Tanzania geared at training radiology residents, nurses, and technologists in interventional radiology.
The Yale Vascular Malformations Program (VaMP) identifies a culprit gene mutation implicated in the pathogenesis of "hepatic hemangiomas".
The Yale New Haven Hospital Vascular Malformations Program (VaMP), via a collaborative multidisciplinary effort, has identified somatic mosaic gene mutations (GJA4 encoding connexin 37) implicated in the pathogenesis of so-called “HEPATIC HEMANGIOMAS” in adult patients. This discovery questions the validity of the very term “hemangioma” in this particular anatomic distribution; and renders – for the first time - objective scientific support to the radiographically and clinically suspected notion that these lesions actually represent VENOUS MALFORMATIOMS - an entity with a completely different natural history, hemodynamics, angioarchitectural profile, and ergo therapeutic susceptibility.Source: Cutaneous and hepatic vascular lesions due to a recurrent somatic GJA4 mutation reveal a pathway for vascular malformation
Yale Faculty Pioneer Development and Testing of Portable MRI Device
Yale researchers have agreed to develop, deploy, and test a new portable MRI scanner, a device its developer hopes will cost a fraction of that of traditional MRIs and make the new imaging technology available in clinics in the U.S. and around the world.
Study Reaches Multidisciplinary Consensus on Imaging for Kidney Stones
A multidisciplinary group of researchers conducted a systematic review of the scientific literature and engaged in a structured consensus process to determine scenarios where CT scans could be avoided in the diagnosis of renal colic.
Point-of-care Ultrasound's Global Potential
Yale School of Medicine (YSM) faculty, residents, and students are engaged with point-of-care ultrasound (POCUS) initiatives far from the Yale campus, such as in Chile, the Dominican Republic, Rwanda, and Uganda. With its portability and immediacy, POCUS is a powerful diagnostic tool, which also can enhance medical education, both on campus, and worldwide.