Vessel-subtracting CAD boosts CT lung cancer screening
March 9, 2018 -- By suppressing vessels from lung cancer screening CT scans, a computer-aided detection (CAD) algorithm helped radiologists improve their ability to spot nodules as well as reduce their interpretation times, according to an article published in the March issue of the American Journal of Roentgenology.  Discuss
Radiopaque 3D-printed phantoms fit for CT-guided procedure
March 7, 2018 -- German researchers have developed a 3D printing technique for producing realistic CT phantoms that radiologists were able to apply to the simulation of a CT-guided pain therapy procedure, according to results presented at ECR 2018.  Discuss
Augmented reality may help guide facet joint injections
March 3, 2018 -- VIENNA - Augmented reality technology could potentially be used to guide injections of the lumbar facet joint, saving time and avoiding radiation dose exposure for radiologists, according to research presented on Saturday at ECR 2018.  Discuss
New Logiq E10 ultrasound scanner paces GE ECR launches
March 3, 2018 -- VIENNA - A flagship ultrasound scanner optimized for the coming age of artificial intelligence, as well as a CT scanner designed to simplify dual-energy scanning, are among the new product introductions in the booth of GE Healthcare at ECR.  Discuss
AI can help distinguish lung nodules on CT scans
March 2, 2018 -- VIENNA - Artificial intelligence (AI) offers value in characterizing nodules on CT lung cancer screening exams, possibly reducing the number of benign cases that are unnecessarily worked or followed up, according to a pair of Thursday presentations at ECR 2018.  Discuss
Does colonoscopy top CTC for cancer screening?
March 2, 2018 -- Is colonoscopy or CT colonography (CTC) more cost-effective when screening for colorectal cancer? Dutch researchers get to the bottom of this question in a study published online February 27 in Radiology.  Discuss
Deep learning can detect intracranial calcifications on CT
March 2, 2018 -- VIENNA - A deep-learning algorithm can accurately detect and measure the volume of intracranial calcifications, potentially facilitating research that could lead to new treatments for intracranial atherosclerosis, according to findings presented on Thursday at ECR 2018.  Discuss
Size matters: Belgians scoop ECR 2018 prize for dose study
February 28, 2018 -- VIENNA - Body size has an influence on the dose conversion factors of a conventional chest posteroanterior examination for the organs in the field-of-view, except for the thyroid, according to an award-winning Belgian study being presented this week at ECR 2018.  Discuss