Korea

Ha Jung-woo

Vice Chairman of the Presidential Committee on National AI Strategy (Resigned as Senior Presidential Secretary for AI in 2026)

Why we track: South Korean AI policy

Career moves

No published career moves.

Papers

Paper2026-04-22 · Clinical Endoscopy

Real-time artificial intelligence improved the gastric lesion detection rate in endoscopy

Impact of real-time artificial intelligence integration on detection of gastric lesions: an exploratory single-center before-and-after study using low-definition routine endoscopy

Ha Jung-woo +10 more

What: The researchers evaluated the effects of introducing a real-time artificial intelligence (AI) detection system for low-definition endoscopy exams performed in resource-limited settings.
Key result: After the introduction of artificial intelligence, the overall lesion detection rate per patient increased slightly, the detection rate of small lesions of 0.5 cm or less also increased, and the biopsy rate decreased.
Why it matters: This technology can be utilized to help detect small gastric lesions and reduce unnecessary biopsies without compromising cancer detection, even in resource-limited settings.AI summary

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This page compiles published papers, official announcements and press reports for information only. Paper summaries are written by AI from the abstract and reviewed by the editor; they may differ from the original, so check the paper for anything important. Nothing here is a recommendation to buy or sell any security or investment advice. Career moves cite official announcements or major press reports; some career records come from Wikidata (CC0). Summaries on this page were translated by AI from the editor-reviewed Korean version.