Radiation awareness: Where do we stand?
November 26, 2014 -- Knowledge of radiation dose and risk is poor among all radiology staff, but particularly among radiographers/technologists, and significant underestimation of dose and cancer risk is widespread, according to a new study.
Tumor-analysis tool can help predict survival
November 26, 2014 -- Texture analysis may still be experimental, but it's becoming a leading cancer research technique in several institutions around the world. Technology developed in the U.K. is being applied to MR and CT images to predict the aggressiveness and prognosis of cancers throughout the body.
Europe adopts U.K. guidelines for imaging child abuse
November 24, 2014 -- The European Society of Pediatric Radiology (ESPR) has adopted the U.K. guidelines for determining the best imaging strategy in suspected cases of nonaccidental injury in children. The chair of the ESPR's Child Abuse Task Force, Dr. Amaka Offiah, has called this a "major development."
Tread carefully on lung cancer screening, U.K. experts urge
November 18, 2014 -- For effective implementation of lung cancer screening, start with a program targeting those most at risk and employ pathways minimizing risk of harm, including those due to overdiagnosis, and then expand as unanswered issues are clarified, U.K. specialists have advocated.
Meeting the challenge of imaging the head and neck
November 17, 2014 -- Today's head and neck radiologists play a key role guiding examinations and reporting them. Dr. Florian Dammann, chair of the German Radiological Society's Head and Neck Diagnostics Working Group, explains more about the subspecialty in this interview.
Constant change characterizes RSNA's first 100 years
November 14, 2014 -- This month sees the 100th RSNA meeting, but the pace of change has been particularly rapid during the past three decades. Today's industrial landscape is entirely different, radiology has gone digital and global, and the leading modalities have developed and matured.
RCR: Long waiting times highlight chronic shortage of radiologists
November 13, 2014 -- Many patients are waiting more than 30 days to receive the results of x-ray, CT, and MRI scans due to a chronic shortage of radiologists in the U.K., according to new research from the Royal College of Radiologists (RCR).
CT corrects the record on arthritis in ancient Egypt
November 13, 2014 -- Using CT, Egyptian researchers found that ancient Egyptian royal families appear to have suffered from a degenerative spinal disease rather than an inflammatory type of arthritis, as previously assumed. Study results were published online in Arthritis and Rheumatology.
How a British boy band changed imaging forever
November 10, 2014 -- LONDON - What do circus tricks and a top British boy band have in common? Both had a major impact on the development of imaging during the second half of the 20th century, Dr. Stavros Stivaros, PhD, told the audience at last week's U.K. Royal College of Radiologists annual public lecture.
CT values determine coronary stenosis severity
November 4, 2014 -- A novel technique developed in the Netherlands promises to determine stenosis severity in coronary CT angiography noninvasively -- and without the complexity of fluid dynamics calculations used in other noninvasive CT examinations, according to an article-in-press by the European Journal of Radiology.