{"podcast":{"title":"Double Loop Podcast","slug":"double-loop-podcast-169275","podcast_index_feed_id":169275,"rss_url":"http://feeds.feedburner.com/DoubleLoopPodcast","website_url":"http://doublelooppodcast.com/","image_url":"https://i1.sndcdn.com/avatars-000713212102-gm10lg-original.jpg","author":"Glenn Langenburg and Eric Ray (eric@rayforensics.com)","episode_count":160,"summary":"Glenn Langenburg and Eric Ray discuss latent prints, the latest latent print research, forensic science in general, and regular interviews with people in the latent print field.","last_synced_at":"2026-07-17T10:19:29.602815+00:00","page_url":"https://stenobird.com/podcast/double-loop-podcast-169275"},"episode":{"title":"Episode 289 - Angela Tonietto Interview - Palm Patterns","slug":"episode-289-angela-tonietto-interview-palm-patterns","published_at":"2026-02-22T22:50:58+00:00","page_url":"https://stenobird.com/podcast/double-loop-podcast-169275/episode-289-angela-tonietto-interview-palm-patterns","show_page_url":"https://stenobird.com/podcast/double-loop-podcast-169275","url":"https://soundcloud.com/double-loop-podcast/episode-289-angela-tonietto","audio_url":"https://feeds.soundcloud.com/stream/2271504608-double-loop-podcast-episode-289-angela-tonietto.mp3","summary":"Glenn Langenburg and Eric Ray interview Angela Tonietto about her recent article on the frequency of patterns in palm prints. (\"Patterning in the Distal Portions of the Palms as a Key to Palm Print Identification\". 2025, 75-3, p.274.) The research analyzes the frequency of loops and deltas in the interdigital area and compares the results to past research. (Link mentioned in episode: https://demo.hugin.com/example/FingerprintEvidence)","meta_description":"Glenn Langenburg and Eric Ray interview Angela Tonietto about her recent article on the frequency of patterns in palm prints. (\"Patterning in the Distal P…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3873,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/double-loop-podcast-169275/episodes/episode-289-angela-tonietto-interview-palm-patterns/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/double-loop-podcast-169275/episode-289-angela-tonietto-interview-palm-patterns.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}