• 한국대기환경학회지
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• 제30권1호
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• pp.26-36
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• 2014

The uncertainty assessment is important to improve the reliability of emission inventory data. The DARS (Data Attribute Rating System) have recommended as the uncertainty assessment technic of emission inventory by U.S. EPA (Environmental Protection Agency) EIIP (Emission Inventory Improvement Program). The DARS score is based on the perceived quality of the emission factor and activity data. Scores are assigned to four attributes; measurement/method, source specificity, spatial congruity and temporal congruity. The resulting emission factor and activity rate scores are combined to arrive at an overall confidence rating for the inventory. So DARS is believed to be a useful tool and may provide more information about inventories than the usual qualitative grading procedures (e.g. A through E). In this study, the uncertainty assessment for 2009 CAPSS (Clean Air Policy Support System) emission inventory is conducted by DARS. According to the result of this uncertainty assessment, the uncertainty for fugitive dust emission data is higher than other sources, the uncertainty of emission factor for surface coating is the highest value, and the uncertainty of activity data for motor cycle is the highest value. Also it is analysed that the improvement of uncertainty for activity data is as much important as the improvement for emission factor to upgrade the reliability of CAPSS emission inventory.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 춘계학술대회 논문집
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• pp.121-128
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• 2006

• Nutrition Research and Practice
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• 제11권1호
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• pp.57-63
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• 2017

BACKGROUND/OBJECTIVES: The level of serum albumin is an index of nourishment care and management. However, the distribution and correlates of serum albumin levels among individuals with motor disorders have not been reported until now. Therefore, we examined the distribution and correlates of serum albumin levels among individuals with motor disorders. SUBJECTS/METHODS: A cross-sectional study on 249 individuals with motor disabilities (144 men, mean age: 51.4 years; 105 women, mean age: 51.4 years) was conducted at five institutions in Ibaraki Prefecture, Japan in 2008. The results were compared with data from the National Health and Nutrition Survey. RESULTS: The mean serum albumin levels were $4.0{\pm}0.4g/dL$ for men and $3.8{\pm}0.5g/dL$ for women. Overall, 17 (11.8%) men and 25 (23.8%) women had hypoalbuminemia (serum albumin level ${\leq}3.5g/dL$); these proportions were greater than those among healthy Japanese adults (${\leq}1%$). Low serum albumin level was related with female sex, older age, low calf circumference, low relative daily energy intake, low hemoglobin (Hb), low blood platelet count, low high-density lipoprotein cholesterol (HDL-C), low $HbA_{1c}$, and high C-reactive protein (CRP) levels. The strongest correlates, based on standardized betas, were Hb (0.321), CRP (-0.279), and HDL-C (0.279) levels. CONCLUSIONS: These results indicate that the prevalence of hypoalbuminemia is higher in individuals with motor disabilities than in healthy individuals and that inflammation is a strong negative correlate of serum albumin levels. Therefore, inflammation should be examined for the assessment of hypoalbuminemia among institutionalized individuals with motor disabilities.

• 대한물리치료과학회지
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• 제10권1호
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• pp.18-29
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• 2003

The purpose of this study by examine the effect of visual neglect on hemiplegia motor recovery are showing trouble which can be raised by visual neglect and helping the patient's ADL and functional recovering. Among the patients who are being taken physical therapy in many other hospitals in Busan From February 1st 2002 to august 31st, we chose 20 patients as control group who did not have symptoms of visual neglect and 20 other patients who did have as case group. We used Albert's test and line bisection as visual neglect test, and MAS as motor recovery. The average age of the patient group is 51.55 and that of control is 44.9. The men's rate is higher than women' s in both groups. Although the rate of left hemiplegia is higher than right hemiplegia in case group, that of right hemiplegia is higher than left hemiplegia in control group. There is much lesion site of basal ganglia in case group. There is the most amount of transformation of MAS when visual neglect is shorter than 1.5centimeter. Each change of MAS point before and after therapy in case group and control group is revealed $6.5{\pm}4.37$ and $12.5{\pm}5.95$.

• 한국전기전자재료학회논문지
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• 제19권11호
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• pp.1067-1071
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• 2006

Prior to destructive testing, diagnostic tests were performed in ten high voltage motors. Diagnostic tests included polarization infer, ac current, dissipation factor$(tan{\delta})$ and partial discharge magnitude. The rewind of motet slater insulation at rated voltage is assessed by the results of these tests. After completing the diagnostic tests, the stator windings of motors were subjected to gradually increasing ac voltage, until the insulation punctured. No. 8 motor failed near rated voltage of 19.0 kV. The breakdown voltage of No. 4 motet was 7.0 kV which is lower that expected for good quality coils in 6.6 kV class motors. The failure was located in a line-end coil at the exit from the core slot. These two motors began operation in 1994. While testing No. 7 motor, flashover occurred between the stator winding and the stator frame at 15 kV. The relationship between the diagnostic test and the drop in insulation breakdown voltage was analyzed.

• 전기학회논문지
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• 제56권11호
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• pp.2040-2050
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• 2007

In this study, we present a novel method for estimating the information of MU(motor unit) which is the basic element of human muscle by using surface EMG. Some of the method developed in this field could only estimate the numbers of MU that is activated. However, in our study the MU-simulator based on the line source model was designed to estimate the MU information including the numbers of MU and muscle fiber, conduction velocity, MU diameter, fiber diameter, and end plate position. The SMUAP(single motor unit action potential) detector was designed and CMAP(compound muscle action potential) by electrical stimulus was recorded. With these data, the MU-simulator can estimate the MU information by varying muscle paramater settings through MSE(mean square error) method. Our results shows that the proposed method can be comparable with the method of anatomical studies. Moreover, our system can be utilized to build a tool for diagnosis and treatment assessment of neuromuscular patients.

• 사상체질의학회지
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• 제27권3호
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• pp.356-365
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• 2015

Objectives The aim of this study was to examine significant improvement of motor and non-motor symptoms after treatment with Sasang constitutional medicine treatment on a Soyangin patient with Parkinson disease having depression. Methods The patient was treated with Soyangin's constitutional medications treatment(herb and acupuncture) and scalp acupuncture. The progress was evaluated using the Global Assessment Scale (GAS scale), Hoehn and Yahr scale (H&Y scale) and Unified Parkinson disease rating scale (UPDRS) before and after treatment. These scales were used to assess the overall function of patient. Result We observed a significant improvement in patient's motor and non-motor symptoms using GAS scale, H&Y scale and UPDRS. The UPDRS scores decreased in Part I, Part II, Part III and Part IV. Conclusion This study shows that Sasang constitutional medicine treatment can be effective for Soyangin patient with Parkinson disease having depression.

• 사상체질의학회지
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• 제29권4호
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• pp.376-386
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• 2017

Objectives This case study is about a Taeeumin patient with Parkinson's disease identified as Dry-heat (Joyeol) pattern. In this study, we report significant improvement of motor and non-motor symptoms of this patient after Sasang constitutional medicine treatment. Methods The patient was identified as Taeeumin Dry-heat pattern and treated with Cheongsimyeonja-tang and acupuncture. The Unified Parkinson Disease Rating Scale(UPDRS) was used to assess the overall function of the patient. And the Global Assessment Scale (GAS) was used to assess the change of bradykinesia, tremor and dry mouth after the treatment. Results The UPDRS total score decreased from 145 points to 77 points after 5 weeks treatment. And symptoms of bradykinesia, tremor and dry mouth showed significant improvement in GAS after the treatment. Furthermore, constipation, sleep disturbance, dysuresia and anorexia were reported to be improved after treatment. Conclusions This study shows that Sasang constitutional medicine can be effective treatment for motor and non-motor symptoms caused by Parkinson's disease.

• Physical Therapy Rehabilitation Science
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• 제10권3호
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• pp.297-303
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• 2021

Objective: Stroke patients generally have problems with motor function, muscle weakness, and gait.This study was purposed toevaluate the effect of the treadmill training with kinesio taping of tibialis anterior (TKT) on muscle function, tibialis anterior, muscle strength, and gait ability in poststroke patients. Design: A randomized controlled design Methods: The participants were randomly divided in the TKT group (experimental group) and treadmill training with sham kinesio taping (control group), with 21 patients assigned to each group. Both groups receive treadmill training with kinesio taping and sham kinesio taping for 30 minutes per day, five days per week, for four weeks. The motor function was measured using the Fugl-Meyer assessment. A disital manual muscle test and G-walk were used to evaluate ankle dorsiflexor and gait ability.Evaluation was performed baseline and 4 weeks after the experiment. Results: Both groups showed significantly more improvement in muscle function, tibialis anterior muscle strength, cadence, gait velocity, and stridelength in pre-post intervention change(p<0.05).The experimental group showed significantly more improvement in motor function, muscle strength, cadence, gait velocity, and stridelength ability comparedto the control group(p<0.05). Conclusions: These finding show the benefits of treadmill training with kinesio taping for functional recovery in poststroke patients

• 한국음향학회지
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• 제38권3호
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• pp.363-369
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• 2019

복잡한 회전 기계의 소음 상태 진단을 위한 다양한 연구가 수행되고 있다. 본 연구에서는 진동신호를 이용하여 블로워 모터의 효율적이고 객관적인 소음 상태진단을 위한 지수를 개발하였다. 블로워 모터의 이상 시 가장 흔히 나타나는 소음으로 틱/클릭 소음과 톤 소음이 있다. 발생 원인과 소음 특성에 따라 틱/클릭 소음의 상태 진단에는 시간-주파수 분석법을 그리고 톤 소음 상태 진단에는 주파수 영역에서의 평활화 기법을 이용하였다. 개발한 지수를 이용하여 블로워 모터의 소음 상태 진단을 수행하고 이를 전문가에 의한 진단 결과와 비교하였다. 그 결과 약 95 %의 일치율을 보였다.