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.
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.
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.
Survey: Patients unfazed by false positives on CTC exams September 24, 2014 -- In a new survey, patients said they believe the benefits of having a malignancy detected on colon screening exams more than outweigh the drawbacks of a false positive, even if it would lead to unnecessary imaging or invasive follow-up, according to an article published in the October issue of Radiology.