Erik L. Ridley[email protected]MRIfMRI finds brain alterations in gaming addictionFunctional MRI (fMRI) exams have revealed that internet gaming disorder is associated with gender-specific changes in the brain. Men have alterations in brain regions that affect impulse control, while women do not, according to research presented on Wednesday at the RSNA meeting in Chicago.November 27, 2018CTAI reliably characterizes pulmonary nodules on CTCHICAGO - An artificial intelligence (AI) algorithm can outperform radiologists in stratifying the risk of pulmonary nodules found on low-dose CT lung screening exams, potentially helping to detect cancer earlier and reduce unnecessary workups, according to research presented on Wednesday at the RSNA meeting.November 27, 2018ISAI could thwart -- and enable -- imaging cyberattacksArtificial intelligence (AI) algorithms may help prevent cyberattacks on medical imaging equipment, but they could also be used to alter images in a manner that would be difficult for radiologists to detect, according to research being presented this week at RSNA 2018 in Chicago.November 26, 2018AIDeep-learning algorithms need real-world testingCHICAGO - Although they may yield impressive performances on carefully selected datasets, artificial intelligence algorithms need to be tested on real-world cases prior to being deployed in clinical practice, according to research presented on Tuesday at the RSNA meeting.November 26, 2018UltrasoundAI could help avoid unnecessary thyroid nodule biopsiesCHICAGO - An artificial intelligence (AI) algorithm can accurately predict whether a thyroid nodule is malignant, potentially helping to reduce the number of unnecessary biopsies performed on these patients, according to research presented on Sunday at the RSNA meeting.November 24, 2018AINew AI investment fund links radiologists, start-upsTwo radiologists have launched a new investment fund that aims to bring together radiologists and artificial intelligence (AI) start-ups. With the fund -- called Bold Brain Ventures -- radiologists can both invest in and help develop AI technologies, while AI firms gain access to financial capital and domain expertise.November 20, 2018AIAre medical students avoiding radiology because of AI?Are some medical students choosing not to pursue radiology as their specialty due to concerns over the potential effects of artificial intelligence (AI)? The answer appears to be yes, according to results from a survey of Canadian medical students published online November 11 in Academic Radiology.November 12, 2018ISOIG finds FDA lacking in postmarket cybersecurity plansAfter calling on the U.S. Food and Drug Administration (FDA) in September to further integrate cybersecurity into its premarket review process, the U.S. Office of Inspector General (OIG) has now deemed the FDA's policies and processes to be "deficient" for addressing postmarket cybersecurity incidents with medical devices.November 11, 2018ISCan local use guidelines reduce inappropriate imaging?Imaging utilization rules based on national guidelines may not cover all clinical circumstances. Appropriate use criteria based on local best practices can fill this gap, however, and help avoid inappropriate imaging, according to research published online November 7 in the American Journal of Roentgenology.November 11, 2018ISRoad to RSNA 2018: Imaging InformaticsOur final destination on the Road to RSNA is imaging informatics, and specifically PACS, cybersecurity, structured reporting, clinical decision support, radiation dose-monitoring software, analytics, and issues regarding patient access to radiology results.November 7, 2018Previous PagePage 88 of 389Next PageTop StoriesClinical NewsMeet the Minnies 2025 semifinalist candidatesSee who's in contention for the 2025 edition of the Minnies, our annual award competition recognizing excellence in radiology.Practice ManagementExperts urge caution for image interpretation by NPPsAIU.S. FDA may need to clarify SaMD validation standardsMolecular ImagingPSMA-PET/CT may replace NaF-PET/CT in advanced prostate cancerSponsor ContentRegister Now: Breaking Barriers in Breast Imaging Webinar
