BMJ: Megastudy links pediatric CT to higher cancer rates
May 23, 2013 -- The largest study to probe the effects of ionizing radiation since the atomic bomb survivor studies shows that cancer incidence does rise among younger patients -- although only in small amounts -- in the years following their exposure to CT scans, according to an Australian article published May 21 in BMJ.  Discuss
SalaryScan data reveal gender gap between U.S. radiologists
May 22, 2013 -- Male radiologists make an average of 20% more than female radiologists in the U.S., according to new salary data from While the salary advantage for men is in line with the U.S. average for all professions, it could reinforce the perception that radiology is an unfriendly career choice for women.  Discuss
AJR: DBT reduces screening recall rates by 37%
May 22, 2013 -- Digital breast tomosynthesis (DBT) when used as a screening tool for breast cancer reduces recall rates by 37% and increases the detection of invasive cancers by 54%, according to a new study published online May 22 in the American Journal of Roentgenology.  Discuss
Chinese MRI researchers arrested on conspiracy, bribery charges
May 21, 2013 -- Federal authorities have arrested Chinese researchers who worked on MRI technology at NYU Langone Medical Center for allegedly acquiring research money from the U.S. government and then sharing technological information with a Chinese company and government-sponsored research institute in China.  Discuss
RBMA: How to restructure your imaging center
May 21, 2013 -- At no other time in history has there been such rapid change in healthcare -- particularly in radiology, according to a May 21 talk at the Radiology Business Management Association (RBMA) meeting. To thrive in such an environment, imaging centers need to understand the options for restructuring their business.  Discuss
ATS: VA lung cancer study embraces broader screening criteria
May 21, 2013 -- A small CT lung cancer screening study of U.S. veterans found a higher rate of disease compared to the landmark National Lung Screening Trial, according to results presented at this week's American Thoracic Society (ATS) meeting in Philadelphia. The higher prevalence could fuel debate surrounding the criteria for patient selection.  Discuss
CAD helps detect and treat skull fusion in infants
May 20, 2013 -- Computer-aided detection (CAD) technology can be an invaluable tool for quantitative diagnosis and treatment planning of craniosynostosis, or premature fusion of skull sutures in infants, researchers from Children's National Medical Center in Washington, DC, have found.  Discuss
Money worries fuel resident burnout
May 20, 2013 -- Radiology residents are prone to burnout even more than some other specialties, but their dilemma has less to do with the late nights, long hours, and strained interpersonal relationships than one might imagine. Instead, there is a familiar culprit: money, says a new study in Academic Radiology.  Discuss
4D musculoskeletal CT offers window into joint disorders
May 17, 2013 -- There's still a lot to learn about how bones interact in joints during movement, but 4D musculoskeletal CT can help close that knowledge gap, paving the way for new understanding of joint disorders and how to treat them, according to researchers from Monash Health Centre in Melbourne, Australia.  Discuss
Even on a tight budget, CT enteroclysis can prove effective
May 17, 2013 -- A modified CT enteroclysis technique, performed with widely available and affordable infusion equipment and enteral contrast, can obtain diagnostic-quality images of small-bowel distention, South African researchers have reported in the European Journal of Radiology.  Discuss
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