Deep learning classifies brain tumors on single MRI scans
August 11, 2021 -- A deep-learning model was able to classify brain tumors as one of six common types on a single 3D MRI scan, according to a study published August 11 in Radiology: Artificial Intelligence. Read More
AI can identify hepatocellular carcinoma on liver CT exams
August 10, 2021 -- An artificial intelligence (AI) algorithm was able to identify hepatocellular carcinoma (HCC) on liver CT exams with a level of accuracy comparable to radiologists, according to research published August 7 in the British Journal of Cancer. Read More
Nanox bids for Zebra Medical, telerad firm USARad
August 10, 2021 -- Digital x-ray developer Nanox is embarking on a spending spree, inking agreements to acquire artificial intelligence software firm Zebra Medical Vision for up to $200 million and teleradiology services provider USARad Holdings for $30 million. Read More
AI may not be ready to assess for pulmonary embolism
August 9, 2021 -- An artificial intelligence (AI) algorithm can't be relied upon -- yet -- to detect pulmonary embolism on CT pulmonary angiography in clinical practice, according to research from Germany published August 6 in RöFo. Read More
Is radiology AI technology racist?
August 6, 2021 -- Artificial intelligence (AI) models can recognize a patient's racial identity on medical images, even though radiologists can't, according to a new study that could have significant implications for how AI is trained and adopted in radiology. Read More
Using AI with CT helps predict breast cancer metastasis
August 6, 2021 -- Using a deep-learning algorithm with contrast-enhanced CT data is an effective way to predict axillary lymph node metastasis in breast cancer patients, according to a study published August 5 in Computers in Biology and Medicine. Read More
AI helps triage tuberculosis patients on chest x-ray
August 5, 2021 -- An artificial intelligence (AI) model can accurately distinguish between active and healed tuberculosis on chest x-rays, according to a study published August 3 in Radiology. Read More
Unsupervised AI yields automated COVID-19 survival predictions
August 5, 2021 -- An "unsupervised" artificial intelligence (AI) model -- that is, one trained without image annotations -- can yield accurate predictions of a COVID-19 patient's survival based on their chest CT exams, according to research published online in Medical Image Analysis. Read More
Medical imaging AI market poised for strong growth
July 28, 2021 -- The world market for medical imaging artificial intelligence (AI) applications is projected to reach almost $1.2 billion by 2025, with a compound annual growth rate of 26%, according to a new report from Signify Research. Read More
Can AI help radiologists detect more rib fractures on CT?
July 22, 2021 -- Radiologists may be able to improve their sensitivity for detecting rib fractures on CT exams by using an artificial intelligence (AI) algorithm, according to research published July 21 in Radiology: Artificial Intelligence. Read More
Special Feature
Top 10 questions to ask when buying radiology AI software
Top 10 questions to ask when buying radiology AI software

What issues should you consider when buying artificial intelligence (AI) software for radiology? A multinational team of authors has produced new guidelines -- including a list of top 10 questions to ask -- aimed at helping guide prospective purchasers. Learn more