CT: Page 116

RSNA to offer webinar on COVID-19 disparities
By AuntMinnie.com staff writers
The RSNA plans to offer a webinar on September 18 at 11:00 a.m. CT that will address health disparities during the COVID-19 pandemic.
September 16, 2020
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RapidAI secures $25M in funding
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer RapidAI has secured $25 million in funding, which it plans to use to support further development of its AI software for cerebrovascular imaging around the world.
September 16, 2020
2019 04 04 21 52 2230 Artificial Intelligence Ai Data 400
COVID-19 CT dataset added to NCIA
By AuntMinnie.com staff writers
An image dataset containing noncontrast-enhanced chest CT scans of 632 patients with COVID-19 infections has been added to the U.S. National Institutes of Health's The Cancer Imaging Archive.
September 16, 2020
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French survey logs COVID-19's impact on radiologists
By Frances Rylands-Monk
The COVID-19 pandemic is exacting a heavy psychological toll on radiologists, with insomnia being one of the most commonly reported problems, according to a French survey of over 1,500 imaging physicians.
September 16, 2020
2019 10 21 16 13 9859 Doctor Sad Lean Wall 400
Rubin tapped to lead UArizona radiology
By AuntMinnie.com staff writers
Dr. Geoffrey Rubin has been named chair of the department of medical imaging at the University of Arizona (UArizona) College of Medicine. The appointment is effective October 1.
September 14, 2020
2020 09 15 17 23 0716 Rubin Geoffrey 2020 20200915175203
CT radiomics predicts esophageal cancer outcomes
By Erik L. Ridley
Machine-learning models that assess both peritumoral and intratumoral radiomics features on pretreatment CT images can yield a promising level of performance for predicting treatment outcomes in patients with esophageal squamous cell carcinoma, according to research published online September 10 in JAMA Network Open.
September 10, 2020
2020 09 10 22 23 5386 Crystal Ball Predict 400
Are clinicians ordering CT lung screening too often?
By Kate Madden Yee
Referring providers are ordering CT lung cancer screening exams for individuals who don't meet established clinical guidelines for the tests, according to a study published September 6 in the Journal of the American College of Radiology.
September 9, 2020
2020 09 08 22 00 6800 Lung Cancer2 400
ACC recommends CCTA as first evaluation for CAD
By Kate Madden Yee
Coronary CT angiography (CCTA) can be used as a first-line evaluation for coronary artery disease (CAD), according to a report by the American College of Cardiology (ACC) published September 7 in the Journal of the American College of Cardiology.
September 8, 2020
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CT shows COVID-19 causes lingering lung damage
By Kate Madden Yee
Six-week follow-up CT exams of patients with COVID-19 show lingering damage to lung tissue in 88% of patients who were hospitalized, according to a presentation delivered September 7 at the virtual European Respiratory Society International Congress.
September 8, 2020
2020 09 08 19 09 8910 2020 09 08 Innsbruck Covid 19 Damage 20200908192303
United Imaging inks COVID-19 AI research deal with MGH
By AuntMinnie.com staff writers
United Imaging has formed a research collaboration with Massachusetts General Hospital (MGH) aimed at developing artificial intelligence (AI) technology for imaging of patients with COVID-19.
September 7, 2020
2020 02 05 17 09 8620 United Imaging Rsna 2019 400
CT scan helps solve another Cuban mystery case
By Theresa Pablos
CT helped solve the case of a tourist who developed neurological impairment after a trip to Cuba, according to a September 8 report published in JAMA Neurology. The tourist's symptoms were remarkably similar to those of U.S. and Canadian diplomats who were suspected of being victims of a "sonic weapon" in 2016.
September 7, 2020
2020 09 08 17 12 8105 Cuba Tourist Ct 20200908174822
AI can spot smokers at high risk of cancer on x-rays
By Erik L. Ridley
By analyzing chest radiographs and a patient's electronic medical record (EMR), a deep-learning algorithm was able to identify more high-risk smokers who could benefit from CT lung cancer screening than current Medicare eligibility criteria, according to research published September 1 in the Annals of Internal Medicine.
September 3, 2020
2020 08 21 19 58 9989 Artificial Intelligence Lung Color 400
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