Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

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Infant MRI strongly recommended for suspected cerebral palsy

Thanks largely to advances in neuro MRI, cerebral palsy—the most common motor disability in children—can now be diagnosed before babies are even 6 months old (in adjusted age, meaning going by due date rather than delivery date). The stepped-up diagnostic capabilities are key, as early detection is critical to optimizing effective intervention, the authors of a new review of the literature emphasize.

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Effects of alcohol on adolescent brains evident in the fMRI-based literature

Teenagers and young adults who indulge in binge drinking put their brains at risk of thinning in the cortical and subcortical structures that process memory, attention, language, awareness and consciousness. Such thinning may also contribute to heightened susceptibility to later alcohol dependence.

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Ultrasound nearly blind to normalcy in parathyroid glands

Ultrasound is not up to the job of identifying normal parathyroid glands, according to a study conducted at Inje University in South Korea and published July 15 in La Radiologia Medica, the official journal of the Italian Society of Medical Radiology.

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Cooling the brain counters damage, symptoms of concussion

Cooling the brain soon after an athlete takes a blow to the head may reduce the symptoms and extent of concussive brain injury, according to an MRI-based pilot study conducted at Pennsylvania State University’s Center for Sport Concussion and published online July 15 in Brain Imaging and Behavior.

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JFK’s back pain revisited, imaging and all

President John F. Kennedy was only 46 when he died in Dallas on November 22, 1963, yet he’d already undergone numerous operations and nonsurgical interventions for his debilitating back pain. Had he lived in our time, he likely would have had multiple low-back advanced-imaging exams too—probably more exercises in futility, given the extent of the damage.

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Study shows the mammography wars as curated by Google News

The U.S. Preventive Service Task Force’s 2009 screening-mammography recommendation—every other year for average-risk women aged 50 to 74—opened the floodgates of the “when to start/how often to repeat” controversy that’s been percolating ever since. A study published online in Academic Radiology shows how the disharmony has played out in online news coverage.

MEDNAX Radiology and vRad to Exhibit at AHRA 2017 Annual Meeting

FORT LAUDERDALE, Fla.--(BUSINESS WIRE)--MEDNAX Radiology and vRad (Virtual Radiologic), a MEDNAX company, will exhibit at AHRA: The Association for Medical Imaging Management’s 45th Annual Meeting from July 10-12 at the Anaheim Convention Center in Anaheim, Calif. vRad leadership will be on-site at Booth #633.

Volpara Solutions to Showcase VolparaEnterprise DDP Software at AHRA

ANAHEIM, Calif., July 11, 2017 /PRNewswire/—Volpara Solutions, Inc. will showcase its new Volpara®Enterprise™ DDP software, here at the AHRA's 45th Annual Meeting and Exposition, July 9-12, 2017. The VolparaEnterprise Clinical Applications software package offers access to VolparaDensity, VolparaDose and VolparaPressure, in a Software as a Service (SaaS) subscription model for the first time.

Around the web

Harvard’s David A. Rosman, MD, MBA, explains how moving imaging outside of hospitals could save billions of dollars for U.S. healthcare.

Back in September, the FDA approved GE HealthCare’s new PET radiotracer, flurpiridaz F-18, for patients with known or suspected CAD. It is seen by many in the industry as a major step forward in patient care. 

After three years of intermittent shortages of nuclear imaging tracer technetium-99m pyrophosphate, there are no signs of the shortage abating.