Can AI diagnose pneumonia better than radiologists?
November 17, 2017 -- An artificial intelligence (AI) algorithm developed by Stanford University researchers can detect 14 types of medical conditions on chest x-ray images, and it's even able to diagnose pneumonia better than expert radiologists, according to a paper published November 14 on arXiv.org.  Discuss
Deep learning shows promise for bone age assessment
November 16, 2017 -- A deep-learning convolutional neural network algorithm can estimate skeletal maturity on pediatric hand radiographs as accurately as expert radiologists -- and nearly as accurately as a commercial computer-aided diagnosis software application, according to research published online in Radiology.  Discuss
Deep learning differentiates liver masses on CT
November 10, 2017 -- A deep-learning approach using a convolutional neural network can accurately classify liver masses into five categories based on dynamic contrast-enhanced CT images, according to research from Japan published online recently in Radiology.  Discuss
Artificial intelligence may help bridge experience gap for liver CEUS
November 9, 2017 -- Can a computer-aided diagnosis system based on machine learning characterize focal liver lesions on contrast-enhanced ultrasound (CEUS) cine clips as accurately as an expert reader? It's certainly possible, if research published online recently in Radiology is any indication.  Discuss
Machine learning helps predict exam wait times, delays
November 6, 2017 -- Accurately predicting how long patients may have to wait for their imaging exams is key for both practice management and patient satisfaction. Machine learning may be able to help, according to a study published online October 24 in the Journal of the American College of Radiology.  Discuss
Can deep learning prevent unnecessary thyroid biopsies?
November 2, 2017 -- Approximately 90% of biopsies performed on thyroid nodules have benign findings. Deep learning may help many of these patients avoid unnecessary procedures, according to a research team from the Mayo Clinic in Rochester, MN, and Arizona State University.  Discuss
Breast AI algorithm could reduce unnecessary surgery by 30%
October 17, 2017 -- A machine-learning algorithm designed to distinguish high-risk breast lesions from those not likely to become cancer could reduce unnecessary surgeries by 30%, according to a new study published online October 17 in Radiology.  Discuss
Deep learning can enable quantitative MRI for arthritis
October 16, 2017 -- A deep-learning algorithm can accurately segment knee MRI scans and extract quantitative data in seconds, potentially helping radiologists to easily provide clinicians with valuable data for diagnosing, assessing, and treating osteoarthritis, according to a team from the University of California, San Francisco.  Discuss
AI algorithm predicts lung disease, adverse events on CT
October 13, 2017 -- Recent studies have demonstrated the power of artificial intelligence (AI) software to detect disease, but how well can it predict future adverse events? The extent to which AI can assess smokers' risk for lung disease on CT was reported in a new study published in the American Journal of Respiratory and Critical Care Medicine.  Discuss
NIH opens massive x-ray database to propel AI research
October 10, 2017 -- Optimizing artificial intelligence (AI) algorithms for medical applications demands immense stores of imaging data. Researchers may now begin sating that need thanks to an enormous database of chest x-rays recently made available by the U.S. National Institutes of Health (NIH).  Discuss