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Development of Digital Biomarkers for Detecting Asymptomatic Sleep Apnoea Syndrome

Research Project

Project/Area Number 25K15325
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 62010:Life, health and medical informatics-related
Research InstitutionOkayama University

Principal Investigator

森田 瑞樹  岡山大学, ヘルスシステム統合科学学域, 教授 (00519316)

Co-Investigator(Kenkyū-buntansha) 藤井 昌学  岡山大学, 医歯薬学域, 准教授 (30641758)
Project Period (FY) 2025-04-01 – 2028-03-31
Project Status Granted (Fiscal Year 2025)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2027: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2026: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2025: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsデジタルバイオマーカー / 睡眠時無呼吸症候群
Outline of Research at the Start

本研究計画では,近年普及が進んできているウェアラブル機器(Apple Watchなど)に着目し,各社の最新機種で得られるデータ(脈拍,SpO2,呼吸,加速度)と機械学習を用いて睡眠時無呼吸(Sleep Apnea:SA)を検出できる予測モデルの構築を行い,潜在患者集団での予測精度を検証する。

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Published: 2025-04-17   Modified: 2025-06-20  

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