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. 

MITA’s Luiza Kowalczyk Wins Prestigious USNC Competition

ROSSLYN, VA—Luiza Kowalczyk, senior manager at the Medical Imaging and Technology Alliance (MITA), a division of the National Electrical Manufacturers Association (NEMA), has been selected to attend the 2017 International Electrotechnical Commission (IEC) Young Professionals program, which will take place in Vladivostok, Russia, this October in conjunction with the 81st IEC General Meeting.

FDA clears first NICU-friendly neonatal MRI system

The FDA has cleared an MRI system for head and brain imaging in neonatal intensive care units (NICUs).

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Guided by ultrasound, ROSE thyroid biopsies obviate do-overs

South American radiology and pathology researchers have reduced unsatisfactory biopsy samples of thyroid nodules by almost a third using the rapid on-site evaluation (ROSE) technique guided by ultrasound, according to a study published online July 19 in Current Problems in Diagnostic Radiology.

Piramal Imaging Applauds Interim Results and Reiterates Support of IDEAS Trial in Mild Cognitive Impairment (MCI) and Atypical Dementia

LONDON, July 19, 2017 /PRNewswire/ -- Piramal Imaging joins its industry partners in applauding interim results from the ongoing "Imaging Dementia – Evidence for Amyloid Scanning" (IDEAS) clinical trial, in which pre-defined patients are undergoing positron emission tomography (PET) scanning of beta-amyloid deposits in their brains, a core feature of Alzheimer's disease (AD).

Amyloid PET makes a strong early showing in IDEAS study

Amyloid PET scans changed clinical care management in some 67.8 percent of 3,979 patients with mild cognitive impairment who are enrolled in the IDEAS study led by the Alzheimer’s Association and managed by the American College of Radiology and ACR’s Radiology Imaging Network. 

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Low-cost ultrasound prototype may help save lives in poor regions

European researchers have developed a low-cost ultrasound scanner they hope will lead to reduced maternal mortality in developing parts of the world.

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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.

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.