# Trends in Head CT Use in US Emergency Department Patients Page: https://stenobird.com/podcast/neurology-podcast-635512/trends-in-head-ct-use-in-us-emergency-department-patients Text version: https://stenobird.com/podcast/neurology-podcast-635512/trends-in-head-ct-use-in-us-emergency-department-patients.md Podcast: [Neurology® Podcast](https://stenobird.com/podcast/neurology-podcast-635512) Published: 2026-04-23T16:00:00+00:00 Episode link: https://neurology.libsyn.com/trends-in-head-ct-use-in-us-emergency-department-patients Audio file: https://traffic.libsyn.com/secure/neurology/Neurology_Podcast_-_April_23rd_2026_v2.mp3?dest-id=937793 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/neurology-podcast-635512/episodes/trends-in-head-ct-use-in-us-emergency-department-patients Duration seconds: 642 ## Resource Dr. Andy Southerland talks with Dr. Layne Dylla about the trends in head CT use in US emergency departments from 2007 to 2022, highlighting disparities, regional variations, and the potential role of AI in optimizing imaging decisions. Read the related article in Neurology ® . Disclosures can be found at Neurology.org . ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/neurology-podcast-635512/episodes/trends-in-head-ct-use-in-us-emergency-department-patients/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/neurology-podcast-635512/trends-in-head-ct-use-in-us-emergency-department-patients.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.