https://newatlas.com/medical/ai-atrial-fibrillation/

Smartwatch AI predicts atrial fibrillation 30 minutes before it arrivesAI trained on simple heart rate data can predict an episode of the most common heart rhythm disorder, atrial fibrillation, 30 minutes in advance, new research has shown. With plans for it to be incorporated into a smartphone so it can analyze data from a smartwatch, the model would act as an earlyโ€ฆnewatlas.com





๊ณผํ•™์ž๋“ค์ด AI๋ฅผ ์ด์šฉํ•ด ์ด๋ฏธ ์ƒ๊ธด ์‹ฌ๋ฐฉ ์„ธ๋™ ๋ฟ ์•„๋‹ˆ๋ผ ์•ž์œผ๋กœ ๋‚˜ํƒ€๋‚  ์‹ฌ๋ฐฉ ์„ธ๋™์— ๋Œ€ํ•ด์„œ๋„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹ฌ๋ฐฉ ์„ธ๋™์€ ์‹ฌ์‹ค ์œ„์— ์žˆ๋Š” ์‹ฌ๋ฐฉ์ด ๋ถˆ๊ทœ์น™ํ•˜๊ฒŒ ๋›ฐ๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ€์žฅ ๋Œ€ํ‘œ์ ์ธ ๋ถ€์ •๋งฅ ๊ฐ€์šด๋ฐ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. ๋งฅ๋ฐ•์ด ๋น ๋ฅด์ง€ ์•Š๋‹ค๋ฉด ์ฆ์ƒ ์—†์ด ์ง€๋‚ผ ์ˆ˜ ์žˆ์ง€๋งŒ, ๋‡Œ์กธ์ค‘ ๊ฐ™์€ ํ•ฉ๋ณ‘์ฆ ์œ„ํ—˜๋„๊ฐ€ ๋†’๊ฒŒ ๋•Œ๋ฌธ์— ์ง„๋‹จ๊ณผ ์น˜๋ฃŒ๊ฐ€ ํ•„์š”ํ•œ ์งˆํ™˜์ด๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.ย 


๊ทธ๋Ÿฐ๋ฐ ํ‰์†Œ์—๋Š” ์ž˜ ์กฐ์ ˆ๋˜๋˜ ์‹ฌ๋ฐฉ ์„ธ๋™ ํ™˜์ž๋„ ์ข…์ข… ๋ฆฌ๋“ฌ์ด ๋ถˆ๊ทœ์น™ํ•ด์ง€๋ฉด์„œ ๋ฌธ์ œ๊ฐ€ ์‹ฌ๊ฐํ•ด ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฃฉ์…ˆ๋ฒ ๋ฅดํฌ ๋Œ€ํ•™ (Luxembourg Center for Systems Biomedicine (LCSB) at the University of Luxembourg)์˜ ๊ณผํ•™์ž๋“ค์€ ์Šค๋งˆํŠธ์›Œ์น˜๋ฅผ ์ด์šฉํ•ด ์‹ฌ๋ฐฉ ์„ธ๋™ ๋ฐœ์ƒ 30๋ถ„ ์ „์— ์ด๋ฅผ ์˜ˆ์ธกํ•˜๋Š” ์ธ๊ณต์ง€๋Šฅ ์‹œ์Šคํ…œ์„ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค.ย 


์—ฐ๊ตฌํŒ€์€ ์‹ฌ๋ฐฉ ์„ธ๋™์ด ๋‚˜ํƒ€๋‚˜๊ธฐ ์ „ ๋ฆฌ๋“ฌ์ด ๋ถˆ๊ทœ์น™ํ•ด์ง€๋ฉด์„œ ์‹ฌ์ „๋„์˜ RํŒŒ ์‚ฌ์ด ๊ฐ„๊ฒฉ์ธ RRI๊ฐ€ ๊ธธ์–ด์ง€๊ณ  ๋ถˆ๊ทœ์น™ํ•ด์ง„๋‹ค๋Š” ์ ์— ์ฃผ๋ชฉํ–ˆ์Šต๋‹ˆ๋‹ค. RRI๋Š” ์Šค๋งˆํŠธ์›Œ์น˜๋กœ๋„ ์ถฉ๋ถ„ํžˆ ์‹ค์‹œ๊ฐ„ ๋ชจ๋‹ˆํ„ฐ๋ง ํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์—ฐ๊ตฌํŒ€์€ AI ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด ์ด๋ฅผ ํ•™์Šตํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.ย 


์—ฐ๊ตฌํŒ€์€ ์‹ฌ๋ฐฉ ์„ธ๋™ ํ™˜์ž 350๋ช…์—์„œ ๋ชจ์€ 24์‹œ๊ฐ„ ์‹ฌ์ „๋„ ๋ฐ์ดํ„ฐ๋ฅผ WARN (Warning of Atrial fibRillatioN)๋ผ๋Š” AI ๋ชจ๋ธ์— ํ•™์Šต์‹œ์ผฐ์Šต๋‹ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ WARN์€ 73-83%์˜ ์ •ํ™•๋„๋กœ 31-33๋ถ„ ์ „์— ์‹ฌ๋ฐฉ ์„ธ๋™์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์•ฝ๋ฌผ์„ ํ†ตํ•ด ์‹ฌ๋ฐฉ ์„ธ๋™ ์•…ํ™”๋ฅผ ๋ง‰์„ ์ˆ˜ ์žˆ๋Š” ์ถฉ๋ถ„ํ•œ ์‹œ๊ฐ„์ž…๋‹ˆ๋‹ค.


๋ฌผ๋ก  ์Šค๋งˆํŠธ์›Œ์น˜๋กœ ์ƒ๋‹นํ•œ ์ž์›์„ ํ•„์š”๋กœํ•˜๋Š” AI ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ๋Œ๋ฆด ์ˆœ ์—†๊ธฐ ๋•Œ๋ฌธ์— ์—ฐ๊ตฌํŒ€์€ ์Šค๋งˆํŠธํฐ์œผ๋กœ ์—ฐ๋™ํ•˜๋Š” ๋ฐฉ์‹์„ ์ƒ๊ฐํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ํ™˜์ž์— ๋”ฐ๋ฅธ ๊ฐœ๋ณ„ ๋ฐ์ดํ„ฐ๋ฅผ ํ•™์Šตํ•ด ๋” ์ •ํ™•ํ•œ ๊ฒฝ๋ณด๋ฅผ ์ฃผ๋Š” AI ์‹œ์Šคํ…œ๋„ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋ฉ๋‹ˆ๋‹ค.ย