• Journal of Acupuncture Research
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• v.19 no.6
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• pp.12-23
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• 2002

Objective : Assuming That the Characteristic of Meridian System Has been Similar to This of Electric Potentials in Human Body And that Measurements of Electric Potential at Well(井穴) and Sea(合穴) Points in Branches of the Twelve Meridians(WSBTM) Will Be Representative of Measurements of the Twelve Meridians, to Measure the Electric Potentials of 21 Patients with Shoulder Lesions, And Aching of Shoulder and Arm(肩臂痛)(ASA), to Be Differences in Electric Potentials of Patients Between Before And After Acupuncture Treatment, And Then to Find out the Characteristic of Meridian System in Patients with Shoulder Lesions. Methods : Electric Potentials of Well And Sea Points in the Meridians in Twenty one Patients with ASA Diagnosed by Both x-ray And Self View on Pain at Shoulder And Arm were Repeatedly Measured by Physiograph(PowerLab) at Before And after Acupuncture Treatment, Respectively. Measurements of Those Electrical Potentials Were Analyzed by Factor Analysis. Results : The Electric Potentials of WSBTM At the Left Side Before Acupuncture Treatment Were Divided Into Five Factors, But Those After Acupuncture Treatment Were Done Into Four Factors. On The Other Hand Those At the Right Side Before Acupuncture Treatment Were Divided Into Four Factors, The Number of Factors After Acupuncture Treatment Was Five. Conclusions : In Conclusions, The Number of Factors Before Acupuncture Treatment Are Different from Those After Acupuncture Treatment. In the Results The Effect of Acupuncture Treatment May be Reflected in Measurements of Electric Potential at WSBTM.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.23 no.3
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• pp.225-235
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• 2010

Background & Objective : Rejuvenate treatment with oriental medicine is popular these days. However, there are few reports about it. This study was performed to evaluate the effect of derma stamp treatment. Derma stamp is a new clinical equipment for Microneedle System. Methods : Restrospective study was conducted. Ten patients were treated for 5 weeks. Follow-up was performed after the treatment with Janus facial analysis system. Satisfaction degree was asked from the patients. Results and Conclusions : Derma stamp treatment was good for skin aging problems like pore, wrinkle, spot, sebum and porphyrin. Especially oily type had better effect than dry type.

• Journal of Korean Society of Water and Wastewater
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• v.27 no.3
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• pp.373-382
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• 2013

In this study, a biological odor treatment system was proposed to remove odor(foul smell) materials causing several problems in the closed sewage treatment plant. This odor treatment system was composed of a two-step biofilter system in one reactor. The two-step biofilter reactor was constructed with natural purification layer in upper part and artificial purification layer in lower part. The reed grasses of water purification plants were planted in the surface area and mixed porous ceramic media were filled with the lower part of biofilter reactor. By using the above experimental apparatus, the ammonia gas removal efficiency was attained to 98.3 % and the hydrogen sulfide gas removal efficiency was appeared more than 97.7 % which shows more effective than the conventional odor removal process.

• Journal of Acupuncture Research
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• v.26 no.4
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• pp.29-37
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• 2009

Objectives : This study was to investigate the effectiveness of Bee Venom Pharmacopuncture complex therapy on peripheral facial paralysis. Methods : We investigated 30 cases of patients with Peripheral Facial Paralysis, and devided patients into two groups : We treated one group by complex oriental medical treatment with Bee Venom Pharmacopuncture therapy, and did the other group by complex oriental medical treatment without Bee Venom pharmacopuncture therapy. To investigate the effectiveness of treatment applied for two groups, we used Gross Grading System of House-Brackmann, Yanagihara's Unweighed Grading System at baseline, 3 weeks and final. Results : 1. Male, Female is same ratio in distribution of sex, the number of left side is more than that of right side in distribution of lesion, the average age is 49.33. 2. Pain back of the ear showed the highest frequency among Bell's palsy related symptoms at onset, the overwork was a major cause of Bell's palsy in distribution of cause. 3. As a result of evaluation by using Gross Grading System of House-Brackmann, Yanagihara's Unweighed Grading System, treatment score after 3weeks was marked higher than that before treatment and treatment score after final treatment was also marked higher than that after 3weeks within each group. 4. After final treatment, Bee Venom Pharmacopuncture therapy group showed signficant difference on Gross Grading System of House-Brackmann, Yanagihara's Unweighed Grading System compared with Acupuncture therapy group. Conclusions : Bee Venom Pharmacopuncture therapy can be available for relieving symptoms related with peripheral facial paralysis.

• Journal of Acupuncture Research
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• v.24 no.4
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• pp.69-80
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• 2007

Objective : This study was designed to evaluate the effect of combined Silver Spike Point Therapy and Electroacupuncture on symptoms with Peripheral Facial Paralysis. Methods: We investigated 112 cases of patients with Peripheral Facial Paralysis. The patients were divided into two groups. Group A and B were both treated with basic oriental medicine treatment including Electroacupunctre and Group B was treated with Silver Spike Point Therapy additionaly. We evaluated the tratment effect of each group by using Gross Grading System of House-Brackmann, Yanagihara's Unweighed Grading System before treatment, after 2weeks and 4weeks treatment and Changing Point -period from onset of Peripheral Facial Paralysis to the day which the change begins to be seen at the face-. Results: 1. In Changing point, two groups showed significant differences. 2. As a results of evaluation by using Gross Grading system of House-Brackmann, Yanagihara's Unweighed Grading System, treatment scores showed significant difference over time in each group. 3. After 4weeks treatment, Group B showed significant difference on Gross Grading system of House-Brackmann, Yanagihara's Unweighed Grading System compared with Group A. 4. After 2weeks and 4weeks treatment, the Improvement Indexes of Group B were higher than those of Group A and statistically significant. And after 2weeks and 4weeks treatment, Ratio of Group B on mean of Improvement Index was 1.47 times and 1.34 times as large as those of Group A. Conclusions : Combined Silver Spike Point Therapy on Peripheral Facial Paralysis was more efficacious than the only use of basic oriental treatment including Electroacupuncture.

• The Journal of the Korea Contents Association
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• v.14 no.5
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• pp.1-7
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• 2014

Nowadays hospitals have been improving their job performances through informatization and also establishing an advanced, integrated medical information system through their manager's decision making support system in order to play roles as a hub hospital providing high quality medical services integrated with ICT technology. This study connects the OCS system and HIS system to the integrated medical information system to design an optimized, customized mobile health care and medical treatment environment and also investigates the systematic medical system that can perform patients' cure and medical treatment promptly and accurately in order to maximize convenience of treatment by inquiring into patients' information and information of medical treatment promptly.

• Environmental Engineering Research
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• v.11 no.2
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• pp.63-76
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• 2006

Multivariate analysis and batch monitoring on a pilot-scale sequencing batch reactor (SBR) are described for integrated wastewater treatment management system, where a batchwise multiway independent component analysis method (MICA) are used to extract meaningful hidden information from non-Gaussian wastewater treatment data. Three-way batch data of SBR are unfolded batch-wisely, and then a non-Gaussian multivariate monitoring method is used to capture the non-Gaussian characteristics of normal batches in biological wastewater treatment plant. It is successfully applied to an 80L SBR for biological wastewater treatment, which is characterized by a variety of error sources with non-Gaussian characteristics. The batchwise multivariate monitoring results of a pilot-scale SBR for integrated wastewater treatment management system showed more powerful monitoring performance on a WWTP application than the conventional method since it can extract non-Gaussian source signals which are independent and cross-correlation of variables.

• Journal of Korean Society of Water and Wastewater
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• v.11 no.2
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• pp.94-104
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• 1997

Ozone Treatment is getting a common process in a water treatment plant all over the nation. Especially an advanced water treatment using ozone and biofiltration has been a typical method in the regions where using the Nak-Dong River as a drinking water source. The effectiveness of ozone treatment in a continuous flow contact system was investigated with sand filtered water of the Nak-dong River. Pilot tests of the experiments were performed three times of the year like June, August, and October 1995. Most degradable organics of sand filtered water were oxidized in the first and second contact chamber of the system. Ozone treatment was effective for the removal of UV254 absorbance. However, Noticeable removals of $KMnO_4$ demand and TOC(Total Organic Carbon) were occurred when their concentrations exceeded about 5mg/l. The organics causing $KMnO_4$ demand and TOC were degraded into lower molecular matter in an early stage of the ozone contact in the system. Dissolved oxygen concentration was increased after ozone treatment.

• Journal of environmental and Sanitary engineering
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• v.7 no.2
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• pp.37-52
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• 1992

Since the first sewage treatment plant was constructed in 1976, the sewerage systems of Korea have been rapidly expanded. As of the end of 1991, 22 sewage treatment plants with total capacity of 5.4 million tons/day are in operation which is equivalent of 3395 total daily sewage generation. Total extension of sewer 39.534 km in 1990 which is 55% of the target extension for the year 2001. However, the most sewage treatment plants employ activated sludge process which may not be suitable for medium and/or small scale plants. The poor existing sewer systems do not effectively collect and transport sewage to adversely affect the function of sewage treatment plant. To select the appropriate treatment system, the cities are classified into 3 categories such as large and medium size inland cities, small size cities and coastal cities. Considering the criteria suggested during this study, appropriate treatment processes were selected for each category. Conventional activated sludge process and step aeration process were found to be the most appropriate for big inland cities while biological nutrient removal processes should be considered for the cities discharge the effluent to lakes or reservoirs. RBC or Oxidation Ditch process might be appropriate for the medium size cities while several processes which do not require skilled operation and maintenance were suggested for the small cities. Ocean discharge after primary treatment can be considered for some east coast cities, Appropriate methodology to rehabilitate the existing sewers and strategy to convert combined sewer system to separate sewer system were proposed. This paper also include the appropriate management system for industrial wastewater, sludge and nightsoil.

• Journal of Environmental Science International
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• v.28 no.5
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• pp.495-502
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• 2019

This study was conducted to investigated the possibility of inactivating wilt germs (Fusarium oxysporum f. sp. radicis lycopersici) using Dielectric Barrier Discharge (DBD) plasma in a hydroponic system. Recirculating hydroponic cultivation system for inactivation was consisted of planting port, LED lamp, water tank, and circulating pump for hydroponic and DBD plasma reactor. Two experiments were conducted: batch and intermittent continuous process. The effect of plasma treatment on Total Residual Oxidants (TRO) concentration change, Fusarium inactivation and growth of lettuce were investigated. In the batch experiment, most of the Fusarium was inactivated at a TRO concentration of 0.15 mg/L or more at four-day intervals. There was no change in lettuce growth after two times of plasma treatment for one week. The intermittent continuous experiment consisted of 30-minute, 60-minute, and 90-minute plasma treatment in 2 day intervals and 30-minute treatment a one-day; most of the Fusarium was inactivated only by treatment for 30-minute every two days. However, if inactivation under $10^1CFU/mL$ is required, it will be necessary to treat for 60 minutes in 2 day intervals. The plasma treatment caused no damage to the lettuce, except the 30 min plasma treatment ay the one-day interval. It was considered that the residual TRO concentration was higher than that of the other treatments.