• PNF and Movement
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• v.10 no.4
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• pp.33-40
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• 2012

Purpose : The purpose of this study was to investigate the effects of PNF on active lumbar flexion ROM and difficulty of activity of daily living for adult scoliosis with low back pain. Methods : A 23-aged adult scoliosis with diagnosed herniated lumbar disc. The patient was treated by PNF for 30 minutes a day, 2 times a week during six weeks. Active lumbar flexion ROM and difficulty of activity of daily living were evaluated by the Modified-Modified Schober test and Oswestry Disability Questionnaire every week after treatment including the pretest of the first day of treatment. Results : There were a significant improvement in active lumbar flexion ROM between pretest and the last test. There were significant decreased in difficulty of activity of daily living positive between pretest and the last test. Conclusion : PNF will be useful for increasing active lumbar flexion ROM and decreasing the difficulty of activity of daily living positive for adult scoliosis with low back pain.

• Journal of the Korean Society for Marine Environment & Energy
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• v.11 no.4
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• pp.214-220
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• 2008

The Ballast Water Management Convention provides that ballast water treatment systems which make use of active substances shall be approved from IMO according to the procedure developed by the IMO. The Convention described that active substance means a substance or organism, including a virus or a fungus, that has a general or specific action on or against harmful aquatic organisms and pathogens. The Marine Environment Protection Committee of IMO gave basic approval to 13 ballast water management systems and final approval to 4 systems until October 2008. This paper considered the matter of procedure and documents of the basic and final approval based on the "Procedure for approval of ballast water management systems that make use of Active Substances (G9)" and "The Methodology for information gathering and the conduct of work of the GESAMP-BWWG" and summarized the specifications of the treatment systems which was granted the basic or final approval from IMO and raised several points.

• Journal of Bio-Environment Control
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• v.13 no.4
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• pp.194-199
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• 2004

To investigate effect of soil conditioners on salt reducing effect, saline soil were treated with photomicrobe, soil plus, pyroligneous liquor and active charcoal and cucumber and tomato were grown. Yield and root development were enhanced in active charcoal treatment overall and tomato blossom end rot frequency was lowest in active charcoal treatment. Total sugar content was highest in soil plus treatment and nitrate and phosphate content were not significantly different within 4 treatments.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.15 no.1
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• pp.64-71
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• 2009

Purpose: to purpose prevent to dysfunction and decrease to pain level use to active therapeutic movement and sling manual, stability exercise in shortening hamstring chronic back patient. Methods: The patient's complain was Buttock and Lower Back Pain due to dysfunction posture work. The subject's initial Pain Scale was 60 of 100(VAS). The Subject Treatment to Sling Mobility exercise, Home exercise, ATM, Sling Stability exercise, sensory motor training During 8weeks for 18 times. Results: The result was Visual Analog Scale(VAS)was decreased 10 of 100 after treatment. Conclusion: Visual Analog Scale(VAS)was decreased 10 of 100 after treatment. Functional Leg Length Was recover to same level. Trunk Flexibility was increase to 18cm. Active Knee Extension ankle was decrease to $15^{\circ}$ limit range of motion due to Lt. Hamstring Shortening limit range of motion $30^{\circ}$. GPS(Gobal Postural System)test was recover to same level. This case study need to sufficient data and times.

• Journal of Acupuncture Research
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• v.22 no.6
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• pp.229-239
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• 2005

Objectives : Allergic rhinitis is a prevalent disease. Nasal obstruction is one of the main symptom in allergic rhinitis. It induces sleep disturbances, depression, attention deficit, memory impairments. Acupuncture treatment for rhinitis was mentioned in literature, but there is not enough report that provide evidence by well designed clinical study. The purpose of this research is to examine the effect of acupuncture treatment for nasal obstruction of allergic rhinitis. Methods : In this randomized, single blind, placebo-controlled study, we compared active acupuncture with minimal acupuncture for the treatment of nasal obstruction owing to persistent allergic rhinitis. Acupoints used in active acupuncture group were I120($Y{\hat{o}}nghyang$), GV23($Sangs{\hat{o}}ng$), IL4(Hapkok). Volunteers who satisfied the requirements were enrolled in study. Total nasal volume(NV) and total nasal minimum cross-sectional area(MCA) were measured by acoustic rhinometry before and after treatments(0min, 7.5min, 15min). Results : 101 subjects finished study. There were not difference between two groups on age, sex, weight, height, blood pressure, pulse, respiratory rate, severity of persistent allergic rhinitis, number of positive antigen. After treatment(0min) total NV were significantly increased compared with before treatment in active acupuncture group(p=0.0007) and minimal acupuncture group(p=0.0175). After treatment(15min) total NV of minimal acupuncture group was decreased compared with before treatment(p=0.2560), but total NV of active acupuncture group was maintained increasing in degree of borderline significance(p=0.0871). After treatment(0min) total NV were significantly increased compared with before treatment in active acupuncture group(0.0007) and minimal acupuncture group(p=0.0175). After treatment(Omin) total MCA were significantly increased compared with before treatment in active acupuncture group(p<0.000l) and minimal acupuncture group(p=0.0005). After treatment(15min) total MCA of minimal acupuncture group was decreased compared with before treatment(p=0.6082), but total NV of active acupuncture group was maintained increasing in degree of borderline significance(p=0.0929). Conclusion : Acupuncture treatment reduced nasal obstruction in persistent allergic rhinitis. Further study in the form of long term is needed.

• Journal of Convergence for Information Technology
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• v.11 no.11
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• pp.288-295
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• 2021

This study was conducted to investigate the effect of end paper adsorbed with mask pack active ingredients on hair during permanent wave treatment. Permanent wave was performed with purchasing mask packs containing green tangerine, collagen, and Houttuynia cordate active ingredients among commercially available mask packs and adsorbing them to the end paper. As experimental methods, hair thickness, hair moisturizing power, tensile strength, hair epidermis observation using SEM, and hair constituent element analysis using EDS were performed. As a result of the experiment, it was confirmed that the experimental group treated with Houttuynia cordate active ingredient on the end paper had a hair protection effect as a result of hair thickness, tensile strength, hair epidermis observation, and hair component analysis. In addition, it was confirmed that the experimental group treated with green tangerine active ingredient on the end paper contained a relatively large amount of moisture in the hair moisturizing power test result. It is hoped that the development and research of various materials and tools will proceed so that basic cosmetic products containing active ingredients can be developed and used as hair cosmetics, and applied during chemical treatment in the industrial field.

• Journal of Korean Medical Ki-Gong Academy
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• v.15 no.1
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• pp.23-43
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• 2015

Objects : The purpose of this study is to evaluate Korean medicine treatment as an active postpartum care for women with San-Hu-Byung. Methods : We examined 35 patients(39 cases) with San-Hu-Byung who had hospitalized at the M Korean medicine hospital in Gyeonggi Province between January 1st, 2006 and March 31th, 2015. Based on medical records and questionnaires, we analyzed the general characteristics, main symptoms, duration of hospitalization, treatment satisfaction, etc. We also reviewed and analyzed the results using multifaceted questions. Results : 1. The patients were divided into four age groups; 30-34 years old(46%), 35-39 years old(33%), 27-29 years old(13%), more than 40 years old(5%) and less than 26 years old(3%) in the order. 2. Patients appealed musculoskeletal symptoms(44.05%), reproductive and breast symptoms(21.43%), circulatory symptoms(10.12%), neuropsychiatric symptoms(8.33%), digestive symptoms(7.14%), the other symptoms(5.95%), urinary symptoms(1.79%) and respiratory symptoms(1.19%) in the order. 3. Duration of hospitalization were; within 2 months(33.33%), more than 3 months(25.64%), within 1 month(17.95%), within 3 weeks(12.82%), within 3 months(5.13%) in the order. 4. The improvement of musculoskeletal symptoms including back pain was measured by VAS. After 6 weeks, the pain fell to less than half. After 12 weeks, the pain fell to less than 1. 5. Average satisfaction with Korean medicine treatment is a 4.51 out of 5. Conclusions : As an active postpartum care, Korean medical treatment had significant effect on San-Hu-Byung and patients found the treatment satisfying.

• Journal of the Korean Society of Industry Convergence
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• v.9 no.1
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• pp.87-91
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• 2006

This research exposes the process of carbonization of solid waste from the city and the method of activated, as well as the process of meso-porous under several test conditions. In addition, it is expected that the active carbon obtained through this process can be used as filter for air and sewage treatment, and can absorb dioxin(as almost 60-80% of meso-porous and porous properties area) unlike the existing active carbon.

• Environmental Engineering Research
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• v.19 no.1
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• pp.91-99
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• 2014

Ordinary heterotrophic organism (OHO) active biomass plays key roles in biological wastewater treatment processes. However, due to the lack of measurement techniques, the OHO active biomass exists hypothetically within the design and simulation of biological wastewater treatment processes. This research was purposed to develop a quick and easy quantifying technique for the OHO active biomass applying a modified batch aerobic growth test. Two nitrification-denitrification activated sludge systems, with 10- and 20-day sludge ages, were operated to provide well-cultured mixed liquor to the batch tests. A steady state design model was firstly applied to quantify the "theoretical" OHO active biomass concentration of the two parent systems. The mixed liquor from the parent systems was then inoculated to a batch growth test and a batch digestion test to estimate the "measured" OHO active biomass concentration in the mixed liquor. The measured OHO active biomass concentrations with the batch growth test and the batch digestion test were compared to the theoretical concentrations of the parent system. The measured concentrations with the batch growth test were generally smaller than the theoretical concentrations. However, the measured concentrations with the batch aerobic digestion tests showed a good correlation to the theoretical concentrations. Thus, a different microbial growth condition (i.e., a higher food/biomass ratio) in the batch growth test, compared to the parent system or the batch digestion test, was found to cause underestimation of the OHO active biomass concentrations.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.05a
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• pp.1032-1038
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• 2002

The Active Constrained Layer Damping(ACLO) combines the simplicity and reliability of passive damping with the low weight and high efficiency of active control to attain high damping characteristics. The proposed ACLD treatment consists of a viscoelastic damping which is sandwiched between an active piezoelectric layer and a host structure. In this manner, the smart ACLD consists of a Passive Constrained Layer Damping(PCLD) which is augmented with an active control in response to the structural vibrations. The Arc type shell model is introduced to describe the interactions between the vibrating host structure, piezoelectric actuator and visco damping, The system is modeled by applying ARMAX model and changing a state-space form through the system identification method. An optimum control law for piezo actuator is obtain by LQR(Linear Quadratic Regulator) Method. The performance of ACLD system is determined and compared with PCLD in order to demonstrate the effectiveness of the ACLD treatment, Also, the actuation capability of a piezo actuator is examined experimentally by using various thickness of Viscoelastic Materials(VEM).