• 대한정형도수물리치료학회지
• /
• 제25권1호
• /
• pp.9-19
• /
• 2019

Background: This study was planned to assess and compare the effectiveness of cervical region stabilization exercise and strengthening exercise on pain and range of motion in patient with chronic neck pain. Methods: Fifty-one patient with chronic neck pain were randomly allocated into strengthening and stabilization exercise (SSE) group (n=27) and Strengthening exercise (SE) group (n=24). The program was carried for 12 sessions, 3 days/week in 4weeks. Pain intensity with visual analog scale (VAS), cervical range of motion, deep cervical flexor strengthening were evaluated before and after the intervention. Results: After the program, pain intensity decreased in group SE and SSE were found (p<.05). Range of motion and deep cervical muscle strength increased in group SE and SSE were found(p<.05). The intergroup comparison showed that significant difference in range of motion and deep cervical muscle strength (p<.05). Conclusions: The study suggest that both SSE program and SE program might be a useful treatment for patients with chronic neck pain. However SSE program might be superior in improving cervical range of motion and deep cervical flexor strength compare to SE program.

• 대한물리의학회지
• /
• 제5권4호
• /
• pp.667-674
• /
• 2010

Purpose : The purpose of this study was to investigate the effect of motion-based game exercise program and stretching exercise program on static and dynamic standing balance in elderly women. Methods : Subjects participated in the exercise program was 40 eldery women took part in this study. The average age of the elderly was 70.60 years. All subjects could walk without an assistive device. All subjects were participated in this study during 4 weeks(3 days per week, 30min/day). All participants were assessed on berg balance scale(BBS), functional reach test(FRT), timed up&go test(TUG). Results : The data were analyzed using paired t-test. After 4 weeks exercise training, the result of this study were as follows: The BBS of the elderly was significant difference between test-retest(p<0.05). The TUG of the elderly were significant difference between test-retest(p<0.05). The Motion-Based game from FRT of the was more significant difference than stretching exercise program(p<0.05). we also found significant differences for both groups FRT scores, and changes in mean BBS, TUG scores, but BBS, TUG were not significant. Conclusion : We findings suggest that elderly women person could improve their standing balance through Motion-Based game exercise program, and stretching exercise program.

• 한국전문물리치료학회지
• /
• 제12권2호
• /
• pp.28-36
• /
• 2005

The purpose of this study was to investigate the effects of the increasing ankle range motion program on ambulation and balance for the elderly with balance disorder. Eighteen elderly subjects were administered with a timed test twice; approximately 4 weeks apart. The exercise group participated in a fall prevention exercise class at the Y.S. Senior Welfare Center of the Seoul Metropolitan Government. The session consisted of a stationary cycle, static stretching ankle joints, balance boards, and progressive resistive exercises using the Thera-band. The results were as follows: Firstly, the increasing ankle range of motion program was effective on the exercise group. Gait-speed was improved (p<.005). Secondly, balance was significantly improved (p<.000). Thirdly, increasing ankle range of motion program was effective in ankle dorsiflexion which was the major risk factor for falls among the elderly. Differences in gait and balance between the groups were examined using a paired t-test (p<.05). The exercise group demonstrated significantly higher values of gait-speed, ankle range of motion, and balance when compared with the non-exercise group. The results of this study suggest that the increasing ankle range of motion program is an effective intervention for the elderly with balance disorder.

• 대한물리의학회지
• /
• 제6권1호
• /
• pp.81-92
• /
• 2011

Purpose : The purpose of this study was to compare combined exercise program group to conventional physiotherapy for patients with chronic neck pain. Methods : Participants were randomly allocated to two groups by experimental(n=17) and control(n=17). Combined exercise program group involved stretching, stability, strengthening and endurance, proprioceptive exercises along with an educational programme. Patient attended for 60min, three times a weeks. Control group was treated as conventional physiotherapy on 40 min, three times a weeks. Outcome variables included pain, disability, range of motion, fatigability at 0 and 6 weeks. Results : Pain, Disability Index, Fatigability significantly decreased(p<.05) and Range of motion improved significantly after active exercise program(p<.05). In conclusion. Combined exercise program improves pain and disability, range of motion, fatigability. Conclusion : These results suggest that combined exercise program is suitable for chronic neck pain.

• 대한화학회지
• /
• 제43권4호
• /
• pp.469-474
• /
• 1999

본 연구에서는 Randomwalk 이론을 이용하여 동영상 프로그램을 개발하였다. 보통 화학 교과는 원자, 분자와 같은 입자의 행동을 이해하는데 어려움이 많아 이에 관한 학생들의 오개념이 많이 나타나고 있다. Randomwalk 이론을 도입한 동영상으로 분자 운동을 표현한 본 프로그램은 실제 분자 운동의 과정을 제대로 이해하는데 도움을 줄 것이다. 본 연구에서는 특히 JAVA 언어를 사용하여 Web 상에 프로그램을 구현함으로써 누구나 쉽게 이용할 수 있게 하였다. 이들 프로그램은 두가지의 프로그램으로 짜여져 있다. 하나는'Diffusion' 프로그램이며, 입자의 확산 과정을 실제와 같이 동영상으로 구현되도록 하였다. 또 다른 하나는 'Randomwalk' 프로그램으로 입자의 운동 과정에 대한 궤적을 표현함으로써 분자 운동에 대한 분명한 이해를 가능하게 하였다.

• 한국멀티미디어학회논문지
• /
• 제14권8호
• /
• pp.992-999
• /
• 2011

This paper proposed a human body posture recognition program based on haar-like feature and hand activity detection. Its distinguishing features are the combination of face detection and motion detection. Firstly, the program uses the haar-like feature face detection to receive the location of human face. The haar-like feature is provided with the advantages of speed. It means the less amount of calculation the haar-like feature can exclude a large number of interference, and it can discriminate human face more accurately, and achieve the face position. Then the program uses the frame subtraction to achieve the position of human body motion. This method is provided with good performance of the motion detection. Afterwards, the program recognises the human body motion by calculating the relationship of the face position with the position of human body motion contour. By the test, we know that the recognition rate of this algorithm is more than 92%. The results show that, this algorithm can achieve the result quickly, and guarantee the exactitude of the result.

• PNF and Movement
• /
• 제18권3호
• /
• pp.323-331
• /
• 2020

Purpose: This study was conducted to determine the effects of motion taping on muscle activity and the WOMAC in a rehabilitation exercise program for elderly women with knee joint osteoarthritis. Methods: The subjects were 28 elderly women aged over 65 years with knee joint osteoarthritis. The subjects were divided into two groups: one experimental and one control group. During the study period, a total of 26 patients completed the experiment, with one drop each from the experimental group and control group. The experimental group applied motion taping and conducted a rehabilitation exercise program. The control group experienced a rehabilitation exercise program without motion taping. The rehabilitation exercise program consisted of warm-up exercises, maximum isometric exercises, the range of motion of the joints, and leg stretching exercises. The intervention was conducted three times a week for six weeks. To investigate the effects of the intervention, muscle activity and the WOMAC were measured. The WOMAC is a tool that can be used to evaluate the pain, stiffness, and physical function of osteoarthritis patients; it has 29 items in three areas. Results: The change in muscle activity according to the intervention showed a statistically significant increase in both the experimental group and control group. The WOMAC also showed statistically significant changes in terms of pain, stiffness, and physical function in both the experimental and control groups. The experimental group showed a greater functional improvement than the control group. Conclusion: For older women with osteoarthritis of the knee, a rehabilitation exercise program is a good intervention. When motion-taping is applied, it is considered to be an intervention program that can be expected to have a better effect on knee joint osteoarthritis.

• 대한통합의학회지
• /
• 제5권3호
• /
• pp.1-9
• /
• 2017

Purpose: The purpose of this study was to investigate the effects of an immersive, virtual reality-based exercise program on range of motion and dexterity in the upper extremities of stroke patients. Methods: Fifteen patients with hemiparesis after stroke participated in this study. The participants participated in Rapael Semart GloveTM, an immersive, virtual reality-based exercise program, performed for 30 minutes-, 3 times per week for 4 weeks. The Rapael Smart GloveTM program and a Box and Block Test (BBT) were used to measure range of motion and to assess dexterity, respectively, pre-and post-intervention. Results: Range of motion in pronation and supination of the forearm and flexion, extension, and ulnar deviation of the wrist improved after the intervention. Dexterity measured by BBT also improved. However, range of motion in flexion and extension of the fingers and radial deviation of the wrist did not improve. Conclusion: This study presents the effects of an immersive, virtual reality-based exercise program on hand function. In the future, a study comparing an immersive, virtual reality- based exercise program to other upper-extremity interventions for stroke patients should be conducted. A study about the effects of an immersive virtual reality program on activities of daily living is also needed.

• 근관절건강학회지
• /
• 제16권2호
• /
• pp.125-134
• /
• 2009

Purpose: The purpose of the study was to compare the effects of the Rhy-Kwon exercise with motion beat music program to the Rhy-Kwon with ordinary beat music program on physical fitness and mood in employed women. Method: Total of 29 women who did not have any particular disease were randomly assigned either to a Rhy-Kwon with motion beat music group or to a Rhy-Kwon with ordinary beat music group. Nine subjects in each group completed posttest measures (physical fitness and mood) in 8 weeks. Results: After the 8 weeks of the study period, there were significant improvement in sargent jump and mood especially for the subscale of vigor in the Rhy-Kwon with motion beat music group compared to their counterparts. But no significant differences were found between the groups in other physical fitness measures. Conclusion: The results showed that Rhy-Kwon with motion beat music program would partially improve physical fitness and mood (vigor). Further studies are needed to confirm the effects of Rhy-Kwon with motion beat music program with various populations.

• 재활치료과학
• /
• 제12권1호
• /
• pp.79-92
• /
• 2023

목적 : 본 연구는 손목과 손가락 관절가동범위 측정에 대한 3차원 동작분석 프로그램의 신뢰도를 알아보고자 하였다. 연구방법 : 연구 대상자는 정상인으로 손목과 손가락의 움직임에 제한이 없는 자, 본 연구의 목적을 이해하고 참여에 동의한 자 50명을 대상으로 하였다. 측각기와 3차원 동작분석 프로그램을 사용하여 총 11항목의 손목과 손가락 관절가동범위를 각각 1회씩 측정하였다. 3차원 동작분석 프로그램의 신뢰도를 측정하기 위해 측정값의 일치도와 불일치 양상을 비교하였다. 결과 : 측정값의 일치도를 분석한 결과 44개의 항목 중 38개 측정항목에서 매우 높은 일치도를 보였으며, 측정값의 불일치 양상을 분석한 결과 3가지 항목에서 불일치 양상이 나타났다. 결론 : 본 연구 결과를 통해 본 연구에서 사용한 3차원 동작분석 프로그램을 통해 관절가동범위 측정이 가능함을 알 수 있었다. 또한 3차원 동작분석 프로그램의 측정의 편리성, 정확성의 장점을 기반으로 다양한 임상 분야에서 활용되기를 기대한다.