https://www.pistack.xyz/tags/polysomnography/ Recent content in Polysomnography on Pi Stack Hugo en-us Sun, 14 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-14-self-hosted-polysomnography-sleep-analysis-yasa-sleepecg-wonambi/ Sun, 14 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-14-self-hosted-polysomnography-sleep-analysis-yasa-sleepecg-wonambi/ <h2 id="introduction">Introduction</h2> <p>Sleep disorders affect an estimated 50-70 million adults in the United States alone, yet clinical polysomnography (PSG) — the gold standard for sleep diagnosis — remains expensive, inconvenient, and often inaccessible. A single night in a sleep lab costs $1,000-$5,000, and the proprietary software used to score sleep studies locks researchers into vendor ecosystems with limited analytical flexibility.</p>