New studies highlight promises, risks of lung cancer screening
October 31, 2014 -- Clinicians need to learn more about the benefits of lung cancer screening with CT, biopsy their patients less, and not worry too much about the survival prospects of patients with minimally invasive adenocarcinomas, according to three studies presented on Thursday morning at the Multidisciplinary Symposium in Thoracic Oncology in Chicago.
Image Your Patients Faster, Safer and More Comfortably
Introducing the Aquilion™ ONE ViSION CT
Click here for more information
CT corrects the record on arthritis in ancient Egypt
October 20, 2014 -- Using CT, Egyptian researchers found that ancient Egyptian royal families appear to have suffered from a degenerative spinal disease rather than an inflammatory type of arthritis, as previously assumed. Study results were published online in Arthritis and Rheumatology.
JAMA IM editorials weigh in on lung cancer screening
October 13, 2014 -- With Medicare on the cusp of a momentous decision about whether to pay for CT lung cancer screening, the issue is the focus of a pair of editorials published October 13 in JAMA Internal Medicine. Taking opposite sides, the articles one last time outline positions that have become solidified as the U.S. government weighs what could be one of the biggest public health initiatives in decades.
CT hits the road in Houston with stroke ambulance project
October 13, 2014 -- Houston doctors have launched a CT-equipped mobile stroke unit to start clot-busting treatment sooner after 911 is called. The University of Texas team also hopes to learn whether patients have better long-term outcomes when they're treated sooner rather than later.
Study: Overuse of cardiac imaging adds to health costs
October 13, 2014 -- A new study published in Annals of Internal Medicine has concluded that the overuse of cardiac stress testing with medical imaging has contributed to rising healthcare costs.
Carestream partners with UBMD on extremity CBCT scanner
October 7, 2014 -- Carestream Health is joining forces with UBMD Orthopaedics & Sports Medicine of Williamsville, NY, to develop a new 3D conebeam CT (CBCT) scanner for orthopedic imaging of patient extremities, starting with injured knees.
Prototype FFR-CT software shows high accuracy vs. invasive FFR
October 2, 2014 -- A software-based technique aimed at deriving CT-based blood flow data without invasive procedures showed similar accuracy to invasive fractional flow reserve (FFR) for determining the significance of coronary stenosis, according to a new report in the American Journal of Cardiology.
Move over tomo? Dedicated breast CT has bright future
October 1, 2014 -- Although it's still an investigational modality, dedicated breast CT offers distinct benefits for diagnostic workup compared to other imaging modalities, according to an article published online in the Breast Journal.
JAMA editorials seek middle ground in Medicare payment for CT lung screening
September 30, 2014 -- Two new editorials in the Journal of the American Medical Association suggest new ways to navigate the gulf between advocates and skeptics of CT lung cancer screening by placing limitations -- for now, at least -- on the screening of Medicare-aged smokers.
MDCT study ties aortic calcification to mortality
September 26, 2014 -- Both total aortic calcium load and calcium density measured by MDCT are associated with increased mortality risk, according to a new study in the September 23 issue of the Journal of the American College of Cardiology.