Erik L. Ridley[email protected]Image ProcessingHow well can AI software spot intracranial bleeding on head CT?Artificial intelligence (AI) software can flag suspected intracranial hemorrhage cases for radiologists. But do AI algorithms perform as well in the real world as they do in initial testing?April 5, 2021Image ProcessingVirtual surgical planning, 3D printing enhance maxillectomiesVirtual surgical planning and 3D-printed models can yield lower complication rates in maxillectomy reconstructions, according to research from the Mayo Clinic published online April 1 in JAMA Otolaryngology -- Head and Neck Surgery.April 1, 2021Image ProcessingRadiomics AI algorithm differentiates sclerotic bone lesionsA radiomics-based machine-learning model can differentiate bone islands and osteoblastic bone metastases on abdominal CT scans at a level comparable to an experienced radiologist, according to research published online March 30 in Radiology.March 31, 2021Radiation Oncology/TherapyASTRO survey finds rise in advanced-stage cancerThe disruption of cancer screening programs during the COVID-19 pandemic has had a very real impact. In a recent survey by the American Society for Radiation Oncology (ASTRO), 66% of radiation therapy practice leaders said that new patients are presenting with more advanced-stage cancers.March 29, 2021Image ProcessingAI, quantitative CT helps shed light on COVID-19 progressionQuantitative analysis with artificial intelligence (AI) of sequential CT exams in COVID-19 patients shows promise for standardized assessment and monitoring of disease progression, according to research published online March 25 in Scientific Reports.March 29, 2021AISurvey finds many radiologists still fear being replaced by AIAn international survey of over 1,000 radiologists and radiology residents has reported divergent opinions on artificial intelligence (AI). Although almost half had an open and proactive attitude about AI, nearly 40% feared being replaced by the technology.March 23, 2021AICXR-Age algorithm assesses biological age on chest radiographsA deep-learning algorithm called CXR-Age can estimate a patient's biological age on chest x-rays, enabling more accurate long-term mortality risk predictions than chronological age, according to research published March 17 in JACC: Cardiovascular Imaging.March 22, 2021MRIImaging findings help AI algorithm detect physical child abuseA deep-learning algorithm that includes analysis of imaging reports can identify children who have been physically abused, according to research published online March 18 in the Journal of Pediatric Surgery.March 18, 2021Digital X-RayAI identifies orthopedic implant make, model on radiographsArtificial intelligence (AI) algorithms can automatically identify orthopedic implant models on radiographs, aiding in preoperative planning of revision arthroplasty, according to a U.K. study published March 17 in Radiology: Artificial Intelligence.March 18, 2021Digital X-Ray'Frankenstein' datasets, other flaws hamper COVID-19 AI studiesPromising results were reported in 2020 for many artificial intelligence (AI)-based image analysis algorithms for COVID-19 applications. But none of these reports are sufficient to support the readiness of AI for clinical use, according to a new U.K. study.March 16, 2021Previous PagePage 46 of 393Next PageTop StoriesCTNew benchmark helps monitor cumulative CT radiation doseThe findings highlight the need for systematic dose tracking and rigorous justification of imaging.Radiation Oncology/TherapyStudy questions routine use of radiotherapy after bone surgeryUltrasoundCEUS outshines color Doppler imaging for indeterminate kidney lesionsWomens ImagingWomen's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1Digital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputations
