Paula MoyerClinical NewsMDCT catches stenoses up to 4 mm in large coronary vesselsUsing a 75% threshold, Japanese and U.S. investigators found that 64-slice multidetector-row CT (MDCT) could accurately diagnose coronary artery stenosis, according to a presentation at the 2007 American College of Cardiology (ACC) meeting in New Orleans.May 8, 2007Page 1 of 1Top StoriesDigital X-RayAustralia shows the way on DBT radiation dose levelsResearchers from Australia have developed the country's first set of local diagnostic reference levels for digital breast tomosynthesis (DBT).Womens ImagingType of breast cancer contributes to AI-mammography missesUltrasoundForeign body imaging: X-ray overused, ultrasound underusedCTIR study: Keep aware of hydrophilic polymer embolizationCTRadiology mourns death of Ireland’s Barry Kelly