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Project Phase Status Next Action
EAG OBJ1 revision 🟢 active Reviewer comment 대응 마무리
EAG OBJ2 data_collection 🟢 active 2차 측정 진행, 파일럿 초록 탐색
CEA OBJ revision 🔴 stale 공저자 회신 촉구 (박철현, 김기원)
Pelvic Tilt analysis_done 🔴 stale 문서화 TOC 작성 시작
CT Genetics documentation 🟢 active Case report manuscript 작성
FS CPG OBJ2 data_waiting 🟡 waiting CPG 위원회 데이터 확보
WalkingLMM submitted 🟡 waiting Editorial decision 대기
MSK8R Lab

MusculoSkeletal Kinematics Innov8 Rehabilitation Lab
Department of Rehabilitation Medicine, Pusan National University Hospital
PI: Jaehyun Lee, MD (이재현)

We innovate rehabilitation through musculoskeletal kinematics research.

Mission

MSK8R Lab develops sensor-based biomechanical analysis and AI-driven rehabilitation solutions to advance musculoskeletal diagnosis and treatment. We bridge clinical rehabilitation medicine with biomedical engineering — integrating biosignal processing, motion kinematics, and machine learning to transform how musculoskeletal disorders are assessed and rehabilitated.

Research Topics

Topic Description Status
Electroarthrography (EAG) Cartilage biosignal analysis & load monitoring (4-year Core Research) Active
Spinal Stability & Pelvic Tilt Kinematics IMU-based lumbopelvic analysis & SpineView clinical platform Active
Uncertainty in Medical Field Reference standards with measurement uncertainty for nerve conduction studies Active
Calcific Tendinitis Genetic background (whole exome sequencing) & radiologic quantification Active
Sarcopenia Big data analysis of biomarkers and body composition Active
MSK Rehabilitation Programs Evidence-based exercise rehabilitation protocols Active

Highlights

Featured Research

Electroarthrography (EAG) — A novel biosignal approach using OpenBCI to detect early cartilage pathology through load-induced electrical potentials in joints, synchronized with ground reaction force data. Published in BMC Musculoskelet Disord (2025).

Ref: Lee JH, Jang YS, Chang WD. BMC Musculoskelet Disord. 2025;26(1). doi:10.1186/s12891-025-08939-8

Funding & Grants

  • EAG Load Monitoring (Core Research) — Ministry of Science and ICT, 4-year (2026-2030)
  • Cartilage Load-Induced Potentials — PNUH Convergence Medical Institute (2024-2025)
  • Pelvic Tilt Biomechanics — PNUH Biomedical Research Institute (2025, Ongoing)
  • Calcific Tendinitis NGS — National Research Foundation of Korea (2020-2023)

Awards

  • Excellent Poster Award, "Cartilage-Generated Electric Potentials," 52nd KARM Fall Conference, 2024
  • Best Oral Presentation, "Pressure Characteristics of The Knee Joints," KANMS Spring Conference, 2019

Principal Investigator

Name Jaehyun Lee, MD (이재현)
Position Clinical Associate Professor
Affiliation Dept. of Rehabilitation Medicine, Pusan National University Hospital
Education MD, Kosin University · PhD Candidate (AI Convergence), Pukyeong National University
Fellowship MSK Rehabilitation, Seoul National University Hospital
Specialization Musculoskeletal rehabilitation, US/fluoroscopy-guided procedures, therapeutic exercise
Email jaehyun@pusan.ac.kr

Contact

Contact

Department of Rehabilitation Medicine
Pusan National University Hospital
179 Gudeok-ro, Seo-gu, Busan 49241, Republic of Korea
Email: jaehyun@pusan.ac.kr