Eric Barnes[email protected]CTCT helps 3D printing get wounded warriors back in actionWith the aid of CT, computer-aided design (CAD), and 3D printing, researchers at Walter Reed National Military Medical Center are bringing new functionality, new freedom, and a sense of normalcy to the lives of military personnel who have been gravely wounded in battle.March 2, 2016Advanced VisualizationAuntMinnie.com Advanced Visualization InsiderFebruary 28, 2016CTMidlevel image features help CAD find lymph nodesUsing midlevel image features in computer-aided detection (CAD) algorithms represents a step back from the latest deep machine-learning techniques, but such features produce a more transparent process with potentially more accurate results, according to new research from the U.S. National Institutes of Health.February 28, 2016CTNIH begins clinical use of photon-counting CTThe U.S. National Institutes of Health (NIH) Clinical Center in Bethesda, MD, has installed its first photon-counting CT scanner to explore use of the investigational technology in a clinical setting.February 23, 2016CTIs it time for CCTA to replace invasive angiography?It's time for coronary CT angiography (CCTA) to replace conventional invasive angiography for evaluating coronary ischemia in low- to moderate-risk patients, according to the results of a direct comparison of the two techniques published this month in JACC: Cardiovascular Imaging.February 23, 2016CTTriple rule-out CT shows value over CCTAIt's worth the extra trouble to perform a triple rule-out CT scan in chest pain patients being evaluated in the emergency department for multiple potential diagnoses, according to a 10-year study from Thomas Jefferson University in Philadelphia.February 21, 2016CTAuntMinnie.com CT InsiderFebruary 17, 2016CTPerfusion CT matters more than time to stroke treatmentFor ischemic stroke patients who are candidates for revascularization, CT perfusion imaging is more important for successful revascularization than the length of time from symptom onset, according to a study presented this week at the American Heart Association's International Stroke Conference.February 17, 2016Clinical NewsMecca hospital takes Hajj planning to heartDoctors in Mecca, Saudi Arabia, don't take the massive annual Hajj in their city for granted, according to a report presented at this week's Saudi Heart Association (SHA) annual meeting in Riyadh.February 15, 2016CTCCTA a good choice for patients with stable anginaThe routine use of coronary CT angiography (CCTA) rather than nuclear cardiac scans for the initial evaluation of patients with stable chest pain is "reasonable," concludes a just-published analysis of two large studies in the Journal of the American College of Cardiology.February 15, 2016Previous PagePage 21 of 258Next PageTop StoriesDigital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputationsLower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.MRI3D MRI technique helps plan treatment for pediatric heart conditionsWomens ImagingCould AI scoring help with managing DCIS?CTClinicians, beware: CT diagnostic accuracy varies by adnexal lesion typePractice ManagementRadiology coding update for 2026
