• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.30 no.4
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• pp.167-175
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• 2017

Objectives : The purpose of this study is to present 3 cases reports of psoriasis treated by Damwi-hwan - focused on lipid metabolic abnomarilty. Methods : We administered Damwi-hwan to three patients who showed psoriasis with lipid metabolic abnormality and evaluated the results by Psoriasis Area and Severity Index(PASI). Results : After the treatment three patients showed improvements in PASI. PASI of patient 1 changed from 15.4 to 0.4; patient 2 from 32.7 to 1.2 ; patient 3 from 7.6 to 0.6. Conclusions : The results suggest that Damwi-hwan can be an effective treatment for psoriasis who has lipid metabolic abnormality.

• Journal of radiological science and technology
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• v.45 no.4
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• pp.321-330
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• 2022

Echocardiography and cardiac enzymes test are the tests to assess ischemic heart disease. The purpose of this study was to verify the accuracy by comparing and analyzing two tests for the diagnosis of ischemic heart disease. A retrospective study was conducted on 393 study subjects who underwent echocardiography and cardiac enzymes test. As a result of the study, regional wall motion abnormality (RWMA) increased as the age of the study subjects increased. As a result of ROC analysis, RWMA showed a larger area under the curve (AUC) than cardiac enzymes. RWMA showed the highest accuracy with 81.1% of all cardiac enzymes. Among cardiac enzymes, cTnI showed the highest accuracy. Thus, It was confirmed that RWMA of echocardiography is more accurate than cardiac enzyme is in diagnosing ischemic heart disease.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.2
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• pp.313-316
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• 2022

In this paper, we implement a system that detects abnormalities in the charging data transmitted from the charger during the charging process of electric vehicles and controls them remotely. Using classification algorithms such as logistic regression, KNN, SVM, and decision trees, to do this, an analysis model is created that judges the data received from the charger as normal and abnormal. In addition, a model is created to determine the cause of the abnormality using the existing charging data based on the analysis of the type of charger abnormality. Finally, it is solved using unsupervised learning method to find new patterns of abnormal data.

• Journal of agricultural medicine and community health
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• v.14 no.1
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• pp.5-15
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• 1989

To compare the health status of rural and urban aged persons(over 65 years old) by an abnormality of a hematologic and some biochemical values as well as urinalysis and chest X-ray, following examinations were done on 8,756(male : 4,339: female 4,417) by hemoglobin, total cholesteol, GOT, and glucose, on 9,207(male: 4,467; female : 4.740) by urinalysis and on 9,148(male : 4,426: female : 4,722) by chest X-ray. The results are as follows: 1) The proportion of outlier of normal range of the GOT(over 40 unit) showed higher in rural aged persons(5.3%) than in urban aged(2.8%). There was no significant difference in both of urban and rual female, but the rural male(7.4 showed significantly higher than the urban male(3.9% ). 2) The proportion of abnormality of the total cholesterol value(over 260 mg/dl) was 7,0% in urban and 1.7% in rural aged persons. In the male, there was no significant difference in both urban(2.2%) and rural(1.4%), however the urban female(10.5%) showed significantly higher than the rural female(2.2%). 3) In the blood glucose level, the proportion of abnormality(over 120 mg/dl) showed 17.1% in urban and 19.3% in rural aged persons. The rural aged persons in both sexes(male : 18.1% : female : 20.7%) were relatively higher abnormality rates than those of the urban aged(male : 15. 3%: female : 18.4% ) respectively. 4) The proportion of abnormality of hemoglobin level(less than 12.0 g/dl in male: less than 11.0 g/dl in female) showed 7.1% in urban and 2.6%J in rural aged persons. The urban aged persons in both sexes(male : 8.3%: female 6.3%) were relatively higher abnormality rates than those of the rural aged(male : 3.0%: female : 2.2%) 5) In the urinalysis by urine stix(Korea Green Cross Co.), the positive rates of urine protein were 1.0% in urban and 0.5% in rural aged per-sons, and there was no any significant differences in both areas by sex. 6) The positive rates of urine glucose in urban aged persons(5.8'% : male : 7.3% : female : 4.7%). showed relatively higher than those of rural aged (3.4% : male : 3.9%: female : 2.8%). 7) The positive findings of pulmonary tuberculosis by indirect X-ray examination were observed in 7.7% of aged persons in both rural and urban areas respectively. However, the positive rates of male in both areas(urban : 12.8% ; rural : 10.0%) showed higher than those of female (urban 4.2% ; rural 5.0%).

• Journal of the Korean Institute of Gas
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• v.27 no.1
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• pp.57-62
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• 2023

The Gas Regulator EVENT is a signal sent by the Remote Terminal Unit(RTU) installed in each local gas regulator (hereinafter referred to as "regulator"), and is an abnormal alarm that can be intuitively checked in our client server. This is an important data that enables immediate dispatch order and initial action in the situation room when a regolator abnormality occurs, and can analyze the cause of the regulator abnormality. Looking at the trend of EVENT data for regulator over the past three years, there is a clear trend of increasing unchecked EVENT data. The increase in non-checking event (actual abnormality or noise event) may mean that firstly, mechanical or pressure abnormality occurs in the actual regulator, and secondly, there is no abnormality in the actual regulator, but communication error occurred in the RTU, reset. EVENT Data may be formed as if an abnormality occurred in the static voltage due to an error, sensor error, power failure (instantaneous power failure), etc. Among them, this study analyzed the recently generated unchecked EVENT data to identify critical noise events among RTU errors, which are noise events, and reviewed ways to increase the reliability of Regulator EVENTs by reducing them.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.95-96
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• 2018

허리는 등부터 엉덩이 사이의 잘록한 부분을 뜻하며 상체와 하체를 구분하는 기준이 되기도 한다. 본 논문에서는 허리의 Flexion과 Extension에 대해 다루도록 한다. Flexion은 몸통의 수직선을 축으로 앞으로 몸을 구부리는 덧을 말한다. 이때 구부리는 각은 70~80도의 움직임이 기준이다. 이보다 크거나 적고 고통을 동반하면 이상이 있는 것이다. Extension은 엉덩관절을 고정한 채 몸을 뒤로 구부리는 것이다. 이때 각도는 25~35도 정도이다. 이보다 크거나 적고 고통을 동한하면 이상이 있는 것이다. 실험을 통하여 50대 사람들의 Flexion과 Extension의 이상 여부를 알아보았다.

• Journal of International Academy of Physical Therapy Research
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• v.4 no.2
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• pp.625-632
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• 2013

This study was to investigate the needs of the functional abnormality of the Temporomandibular joint. The purpose of this study was to find out basic concept for the Chiropractic-care necessity of the neuromuscular skeletal patients with functional abnormality of the temporomandibular joint. I evaluated the change of the range of motion, neck pain, headache by post xray, orthopedic test and patient's charts. The range of motion at temporomandibular joint was improved and the necessity of chiropractic care was recognized in the neuromuscular skeletal patients with having temporomandibular joint problems.

• Journal of the korean academy of Pediatric Dentistry
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• v.11 no.1
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• pp.255-259
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• 1984

Ectodermal dysplasia is a rare hereditary abnormality of which the outstanding characteristics are hypodontia, hypohidrosis and hypotricosis. Patient afflicted with this malformation shows a typical face resembling that of congenital-syphilis. Dental abnormality (delayed eruption, oligodontia) becomes apparent in this child and causes the parents to bring him to the dentist. Prosthetic appliances are usually indicated and he must be adjusted or be remade as the child matures.

• Proceedings of the Korean Society of Toxicology Conference
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• 2002.11b
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• pp.60-66
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• 2002

Aryl hydrocarbons, environmental contaminants accumulate in tissue and pose potential risk in human health. 2,3,7,8-Tertachlorodibenzo-p-dioxin (TCDD) is known as a most potent toxicant among aryl hydrocarbons. TCDD elicits numerous toxic responses in experimental animals and human, including hepatic carcinoma, pulmonary and skin tumor in adult rodents, craniofacial abnormality during mouse embryogenesis, chloracne, reproductive abnormality, immunotoxicity, endocrine effects in exposed humans.(omitted)

• Clinics in Shoulder and Elbow
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• v.2 no.1
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• pp.35-40
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• 1999

Impingement syndrome is caused by a conflictual status between rotator cuff, subacromial bursa and anatomic and functional coracoacromial arch. The purpose of this study was to assessment the coracoacromial arch by MRI and to determine major factors among five components of coracoacromial arch. We analyzed forty-two cases of clinical impingement sign and test positive and postoperative confirmed diagnosed from March, 1991 to January, 1999. We evaluated acromial end abnormality according to the Bigliani acromial type and formation of osteophyte. Clavicular end abnormality classified flat, outward protrusion, inward protrusion to coracoacromial arch. Acromioclavicular joint abnormalities were advanced osteoarthritis and positive signal change. Coracoacromial ligament thickening was above 2 mm in oblique sagittal image. Coracoid process abnormality was inward protrusion to coracoacromial arch. All consecutive patients abnormalities were as follows: clavicular end osteophyte formation and inward protrusion to coracoacrmial arch were 30%, acromial end osteophyte formation was 28%, advanced acromioclavicular joint arthritis and osteophyte formation were 56%, coracoacromial ligament thickening was 24% and no coracoid process inward protrusion to coracoacromial arch. Impingement syndrome combined with rotator cuff tear group abnormalities were clavicular end(40%), acromial end(40%), acromioclavicular joint(20%), coracoacromialligament(20%) and coracoid process abnormality(0%) respectively. Only impingement syndrome group abnormalities were clavicular end(25%), acromial end(31%), acromioclavicular joint(62%), coracoacromial ligament(25%) and coracoid process(0%) respectively. Acromial type I(flat) were 6 cases, type II(curved) were 26 cases and type III(hooked) were 10 cases. We concluded that the most important contributing factors for impingement syndrome was acromial type and second was acromioclavicular joint arthritis and bony spur formation.