표제지
국문 초록
ABSTRACT
서문
목차
1장 서론 14
1.1. 연구의 배경 및 필요성 14
1.2. 연구의 목적 18
1.3. 연구의 가설 19
2장 방법 20
2.1. 대상자 20
2.2. 측정도구 22
2.2.1. 바이콘 (VICON®) 22
2.2.2. 4DEYE® 26
2.3. 측정방법 30
2.3.1. 실험 동작 32
2.4. 데이터 수집 34
2.5. 통계 분석 35
3장 결과 44
3.1. 두 장비의 각도 경향 비교 47
3.2. 어깨관절 움직임 비교 분석 48
3.3. 어깨관절 움직임 측정 기기 49
4장 논의 및 결론 50
4.1. 논의 50
4.2. 결론 53
참고문헌 54
부록 59
부록 1. 연구참여 설명서 59
부록 2. 연구참여 동의서 64
부록 3. 개인정보 수집·이용 동의서 66
Table 1. Demographic characteristics of subjects. 21
Table 2. Plug in gait reference guide regarding VICON® markers' placement. 23
Table 3. SYMhealthcare reference guide 4DEYE® Location 27
Table 4. Intraclass Correlation Coefficient (ICC) results of VICON and 4DEYE. 45
Table 5. Concurrent reliability between marker based and markerless 45
Figure 1. Skeleton model used by the 4DEYE® system including the 27 landmark points. 29
Figure 2. Flowchart of procedures. 36
Figure 3. Starting with the A-position image of the subject and the attachment point of the VICON marker. 37
Figure 4. VICON deploys 6 camera & 4DEYE deploys 5 camera 38
Figure 5. Starting with the A-position image of the subject and the attachment point of the VICON marker, perform shoulder motions.... 39
Figure 6. Shoulder flexion (1. Subject motion, 2. VICON, 3. 4DEYE) 40
Figure 7. Shoulder Abduction (1. Subject motion, 2. VICON, 3. 4DEYE) 41
Figure 8. Shoulder Rotation (1. Subject motion, 2. VICON, 3. 4DEYE) 42
Figure 9. Matlab used for same sampling. 43
Figure 10. Shoulder Joint Angle Changes Across Frames in 4DEYE and VICON X-axis Label: Frame Index... 46