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Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/93351, first published .
Woman sleeping with a CPAP mask for sleep apnea treatment

Characteristics of Abdominal Movement Signals Measured by a Wireless Abdomen-Worn Sensor During Home Sleep Apnea Testing: Pilot Observational Study

Characteristics of Abdominal Movement Signals Measured by a Wireless Abdomen-Worn Sensor During Home Sleep Apnea Testing: Pilot Observational Study

Thi Hang Dang   1, 2 , PhD ;   Nam-Hwan Sung   2 , MSc ;   Hyung-ki Min   2 , MSc ;   Seongmun Kim   1 , PhD ;   Heein Yoon   1 , Prof Dr ;   Franklin Bien   1, 2 , Prof Dr

1 Department of Electrical Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea

2 SB Solutions Inc., Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea

Corresponding Author:

  • Franklin Bien, Prof Dr
  • Department of Electrical Engineering
  • Ulsan National Institute of Science and Technology
  • 50, UNIST-gil
  • Ulsan 44919
  • Republic of Korea
  • Phone: 82 10-5545-4800
  • Email: bien@unist.ac.kr