Latest American Roentgen Ray Society Stories
A medical imaging technique called dual-energy computed tomography (CT) is an effective and reliable way to diagnose gout in the acute, emergency setting, according to a study published in the April issue of the American Journal of Roentgenology (www.ajronline.org).
Reduced or no â€œpaddingâ€ during ECG-triggered coronary CT angiography (CTA) results in a substantial reduction in radiation dose without affecting image quality and interpretability
The utilization rates of noninvasive diagnostic imaging procedures such as computed tomography (CT) scans, magnetic resonance imaging (MRI), and positron emission tomography (PET) for the Medicare population vary substantially from region to region
Any patient with a breast lesion classified as a radial scar classified at percutaneous biopsy should undergo a surgical excision to rule out an underlying malignancy
The imaging tests used in the diagnosis of possible pulmonary embolism (PE) vary by physician specialty and geographic region, which suggests that some of this imaging may be inappropriate
Radiographs (standard X-rays) are often inconclusive in the detection of hip and pelvic fractures in the emergency department
On-call radiology residents generally provide accurate preliminary interpretation of emergency neuroradiology CT scans after hours when attending neuroradiologist unavailable.
Researchers have found recent evidence that shows the growth of external, off-hours teleradiology services (EOTSs) has slowed in recent years, despite a significant increase in the number of radiology practices using those services between 2003 and 2007, according to a study in the November issue of the American Journal of Roentgenology.
Iodinated and Gadolinium based contrast agents, frequently used during computed tomography (CT) and MRI scans to aid in the imaging process, are associated with a very low rate of adverse effects.
The National Academy of Sciences (NAS) today released a report that indicates that low levels of ionizing radiation may cause harm. The following is a response to the report from Bruce McClennan, MD, president of the American Roentgen Ray Society.
- Emitting flashes of light; glittering.