Dr. Peter Quagliano[email protected]CTContrast-mixing protocol improves GI opacification on CTMany imaging facilities have developed different protocols for opacification of the gastrointestinal (GI) tract before CT of the abdomen or pelvis. In this article, Dr. Peter Quagliano offers his formula for diluting and administering ionic iodinated contrast for optimal performance in these scans.July 18, 2013Page 1 of 1Top StoriesCTCentrally located lung cancer may lead to poor patient outcomesCentral location of lung tumors is a risk factor for mediastinal lymph node metastasis, but the definition of "central" is unclear.CTVideo: Perry Pickhardt on CTC, the 'best kept secret in medicine'Molecular ImagingExperts issue appropriate use criteria for molecular breast imagingMRIfMRI: Cognitive behavioral therapy positively affects the brainPractice ManagementPost Cures Act, outpatients access radiology reports faster