• Journal of Korean Physical Therapy Science
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• v.15 no.2
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• pp.61-69
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• 2008

Background: This article reviewed the current status of home-based physical therapy infrastructure in long term care insurance and then solved the problem. Method: We used two forms of data that were acquired from ⅰ) the Ministry of Health & Welfare and the Family and National Health Insurance Corporation, ⅱ) a home-visiting health care program, and ⅲ) evaluation data from the Korea Health Industry Development Institute. The home-based physical therapy program was then analyzed. Results: The role and concept of home-based physical therapy was not clearly established. There were few home-based physical therapy programs in the community. The manpower of home-based physical therapists in the home-visiting health care program was very low. The role between home-visiting nurses (caregivers) and home-based physical therapists was mixed. Research and promotion regarding home-based physical therapy was poor. Conclusion: To establish a system of legal, long-term care insurance, we must increase the manpower of home-based physical therapists and the amount of research pertaining to the demand for home-based physical therapy.

• The Journal of Korean Physical Therapy
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• v.11 no.3
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• pp.13-21
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• 1999

Active movement is able to actively contract his muscles and move a segment either with or without assistance. This movement maintain physiologic elasticity and contractility of the participating muscles, provide sensory feedback from the contracting muscles and stimulus for bone integrity as well as increase circulation and prevent thrombus formation, in addition to develop coordination and moor skills for functional activities. Passive movement is the motion to the external force; gravity, machine, another individuals. Active movement is more activated rather than passived on the central nervous system. Therefore, we think that active movement is more effected facilitating through specific inhibitory mobilization of muscle.

• Journal of Korean Physical Therapy Science
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• v.18 no.4
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• pp.1-10
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• 2011

The purpose of study suggest that new strategies available for the physical therapy curriculum development are trying to elicit from world-renowned universities those to keep pace with the globalization. The curriculum of 3 universities in Australia was compared with those of a four-year course in Korea. The 3 university are Sydney, Melbourne and Queensland Universities in Australia. Overall, the curriculum in Korea not only showed overlapping subjects, a shortage of clinical time and foundation science but, didn't deal with many subject to satisfy international recommendation. We suggest that a new curriculum should be based on the three parts which are foundation, essential divided into 6 areas and selection subject, particularly extended clinical experience to essentially need to be physical therapy in the world-standard.

• Journal of Korean Physical Therapy Science
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• v.24 no.2
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• pp.61-70
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• 2017

Purpose : The purpose of this study was to examine the effect of therapeutic massage and Mckenzie exercise on pain and range of motion in chronic neck pain patient: a case study. Method : A Twenty-year old female subject with chronic neck pain was selected, she received therapeutic massage and Mckenzie exercise for 30 minutes a day, three days a week for five weeks. Pain was measured visual analog scale(VAS), neck disability index(NDI) and the Copenhagen neck functional disability scale (CNFDS). Range of motion was measured using a goniometer(shoulder joint) and the CROM Deluxe(cervical range of motion instrument). Result : VAS, NDI and CNFDS were decreased 3 score, 4 score and 6 score(respectively) than before the training. The range of motion was increased in shoulder joint and neck movement than before the training. Conclusion : The massage and Mckenzie exercise increased range of motion in shoulder joint and neck movement, and decreased neck pain in chronic neck pain patient. Additional research on therapeutic massage and Mckenzie exercise for improving pain and range of motion is need.

• Nuclear Engineering and Technology
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• v.55 no.7
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• pp.2621-2627
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• 2023

In Experimental Advanced Superconducting Tokamak (EAST) experiments, to achieve long pulse and high-power ICRH system operation, a new kind of ICRH antenna has been designed. One of the most critical factors in limiting the operation of long pulse and high power is the intense heat load in the front face of the ICRH antenna, especially the Faraday Screen (FS). Therefore, the cooling channels of FS need to be designed. According to thermal-hydraulic analysis, the FS tubes are divided into several groups to achieve more excellent water cooling capability. The number of series and parallel tubes in one group is chosen as six. This antenna went into service in the spring of 2021, and it is delightful that the temperature distribution of the FS tube is below 400 ℃ in 14.5 s and 1.8 MW ICRH system operation. However, the active water-cooling design was not carried out on the upper and lower plates of FS, which led to severe ablations on that region under long pulse and high power operation, and the temperature is up to 800. Therefore, the upper and lower side plates of the FS were designed with water cooling based on thermal-hydraulic analysis. During the 2022 winter experiments, the temperature of ICRH antenna FS was lower than 400 in the pulse of 200s and the power of 1 MW operation.

• Journal of Korean Physical Therapy Science
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• v.31 no.3
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• pp.15-22
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• 2024

Background: This study aimed to investigate the immediate effects of Flexi-bar exercise on plantar pressure and Center of Pressure in a standing position. Design: Single group pre-post test design Methods: Thirty healthy adult participants aged 20 to 35 years old and no recent musculoskeletal injuries were included in this single-group pre-post design study. Plantar pressure and COP data were collected using the WinTrack system before and after Flexi-bar exercise. Participants performed Flexi-bar exercises in both anterior-posterior and lateral directions for 30 seconds each. Results: The results revealed significant changes in plantar pressure and COP after Flexi-bar exercise. The support area of the left foot significantly increased (p<0.05), and a significant decrease in mean pressure was observed in the right foot (p<0.05). The total COP path length and area significantly decreased (p<0.05). Furthermore, there was a significant decrease in COP velocity along the X and Y axes (p<0.05). These findings suggest that Flexi-bar exercise can enhance plantar pressure distribution and COP movement patterns, contributing to improved balance ability. Conclusion: Flexi-bar exercise, performed in a standing position, has the potential to improve plantar pressure and COP characteristics. This exercise may serve as a valuable tool for enhancing balance ability. Further research is needed to explore the long-term effects and sustainability of these improvements.

• Journal of Korean Physical Therapy Science
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• v.3 no.4
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• pp.105-111
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• 1996

• Journal of Korean Physical Therapy Science
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• v.4 no.2
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• pp.361-365
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• 1997

• Journal of Korean Physical Therapy Science
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• v.2 no.1
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• pp.423-429
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• 1995

• Nuclear Engineering and Technology
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• v.53 no.7
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• pp.2251-2260
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• 2021

The motion control of the divertor maintenance system of the China Fusion Engineering Test Reactor (CFETR) was studied in this paper, in which CFETR Multi-Functional Maintenance Platform (MFMP) was simplified as a parallel robot for the convenience of theoretical analysis. In order to design the motion controller of parallel robot, the kinematics analysis of parallel robot was carried out. After that, the dynamic modeling of the hydraulic system was built. As the large variation of heavy payload on MFMP and highly nonlinearity of the system, A Fuzzy-PID controller was built for self-tuning PID controller parameters by using Fuzzy system to achieve better performance. In order to test the feasibility of the Fuzzy-PID controller, the simulation model of the system was built in Simulink. The results have showed that Fuzzy-PID controller can significantly reduce the angular error of the moving platform and provide the stable motion for transferring the divertor.