Eric Barnes

Advanced Visualization
Study: Laxative-free CT colonography excels
Laxative-free CT colonography now rivals the results obtained with a conventional cathartic bowel preparation. A large series performed with only low-dose iodinated contrast fecal tagging was highly accurate for detecting polyps 6 mm and larger, and was well accepted by patients, according to a new Spanish study in European Radiology.
January 29, 2012
2012 01 30 09 57 27 550 2012 01 30 Ct Thumb
Clinical News
Follow-up protocol performs well in CT lung screening
Swiss researchers have reported good results with a protocol for working up patients with nodules found on CT lung screening, according to an article in the February issue of the American Journal of Roentgenology. The algorithm produced low false-positive rates, and could make the establishment of large-scale CT screening programs more feasible.
January 26, 2012
2012 01 26 11 38 54 196 2012 01 27 Ct Lung Thumb
Advanced Visualization
Study validates new technique for CT colonography
Researchers at University College London and software developer Medicsight have validated and improved a technique that automatically registers prone and supine images on CT colonography. They believe the algorithm is robust enough for daily clinical use.
January 19, 2012
2012 01 20 09 07 03 541 2012 01 17 15 44 19 586 Slabaugh Nearmiss Thumb
Clinical News
MRI shows potentially grave extracardiac findings
Cardiac MRI finds significant numbers of extracardiac findings in patients with suspected heart disease, and as many as 20% are potentially serious, according to a Swiss study in European Radiology. The prevalence of extracardiac findings has been investigated using CT but less with MRI.
January 18, 2012
2012 01 19 09 11 31 884 Heart Made Pf Hands 70
Cardiac Imaging
AuntMinnieEurope.com Cardiac Imaging Insider
January 9, 2012
Clinical News
CT proves accurate in noncalcified plaque detection
In a direct comparison between multidetector-row CT and intravascular ultrasound, CT was nearly as accurate for detecting both calcified and noncalcified coronary artery plaque, according to a Dutch study presented at the recent RSNA meeting in Chicago.
January 9, 2012
2012 01 10 09 39 39 173 2012 01 10 Papa thumb
Molecular Imaging
Nuclear medicine radiographers struggle in survey
Nuclear medicine radiographers are well known for their skill at performing complex examinations, but they score lower overall than other subspecialties in emotional intelligence, according to a new survey that could end up arousing the curiosity of all imaging professionals, as well as testing their patience.
January 8, 2012
Advanced Visualization
Interval cancers rare after negative VC screening
Nearly all patients with negative results at screening virtual colonoscopy remain free of colorectal cancer five years later, concludes a new study in the European Journal of Radiology. However, critics contend widespread VC screening may lead to interval cancers that could be avoided if screened by colonoscopy.
January 5, 2012
2011 06 08 16 13 26 571 Pooler colo cancer Thumb
Organized Radiology Issues
European, U.S. societies publish 3D echo guidelines
A joint committee of the European Association for Echocardiography and the American Society of Echocardiography has issued the first joint guidelines for image acquisition using 3D echocardiography.
January 3, 2012
2012 01 04 13 43 14 581 Ekg Electrocardiogram 70
Advanced Visualization
Teleradiology brings VC to island outpost
Virtual colonoscopy outperformed optical colonoscopy in an unusual teleradiology project that successfully screened hundreds of patients in Madeira, a Portuguese island off the coast of Morocco.
December 27, 2011
2011 12 22 12 41 30 470 2011 12 27 Lefere thumb
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