Dr. Stephen Baker and Dr. Johan Blickman[email protected]Clinical NewsElectronic arrows: Do we really need them?Referring physicians love electronic arrows because they highlight foci of interest and the presence of pathology, but now is the time to consider abandoning them, according to Dr. Stephen Baker and Dr. Johan Blickman in an editorial.September 29, 2015Page 1 of 1Top StoriesUltrasoundForeign body imaging: X-ray overused, ultrasound underusedUltrasound is an effective modality for detecting radiolucent foreign bodies, but it's being underused compared with x-ray, U.K. musculoskeletal researchers have found.CTIR study: Keep aware of hydrophilic polymer embolizationCTRadiology mourns death of Ireland’s Barry KellyArtificial IntelligenceAI improves MRI diagnosis of prostate cancerMedical, Legal, and PracticeHow can we minimize errors caused by human factors?