• 대한상한금궤의학회지
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• 제13권1호
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• pp.111-119
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• 2021

Objectives: This case study aimed to report the effect of Sihogyejigungang-tang (SGGT) on headache with dyspepsia based on the disease pattern identification diagnostic system (DPIDS) based on the Shanghanlun provisions. Methods: According to the DPIDS based on the Shanghanlun provisions, the patient was diagnosed with Greater Yang Disease Chest Bind and treated with SGGT. The results of treatment were evaluated by a numerical rating scale (NRS), the Korean Headache Impact Test (KHIT-6), and change in clinical symptoms. Results: After administering SGGT for 160 days, the NRS improved from 9 to 1 and the KHIT-6 improved from 70 to 44. No serious treatment-related adverse events were reported. Conclusions: This study shows the effective treatment of headache with dyspepsia using SGGT based on the DPIDS based on the Shanghanlun provisions.

• 대한상한금궤의학회지
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• 제13권1호
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• pp.61-79
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• 2021

Objective : The objective of this study was to explore the meaning of "man (滿)" in Shanghanlun through the analysis of four cases. Methods : We analyzed four cases treated with modified Soshiho-tang, which is administered when 滿 aggravates chief complaints. All cases were diagnosed by the disease pattern identification diagnostic system based on the Shanghanlun provisions. Results : All 4 patients' chief complaints were improved after administration of modified Soshiho-tang. Swelling symptoms were reduced in all 4 cases. Through the etymological research and clinical treatment results, the clinical meaning of 滿 was deduced as "swelling." Conclusions : The etymological and clinical analysis suggest that the concept of "滿" may be defined as "swelling" in the Shanghanlun provisions.

• 대한상한금궤의학회지
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• 제13권1호
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• pp.121-132
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• 2021

Objective: This study aimed to report the improvement in a patient with allergic contact dermatitis treated with Sihogyeji-tang based on the Shanghanlun disease pattern identification diagnostic system (DPIDS). Methods: According to the Shanghanlun DPIDS, the patient with allergic contact dermatitis was diagnosed with greater yang disease chest bind (Shanghanlun provision 146), and was administered Sihogyeji-tang for 90 days. The results were evaluated using the Dermatological Life Quality Index (DLQI) and a visual analog scale (VAS). Results: After taking Sihogyeji-tang for 90 days, the DLQI decreased from 28 points to 8 points and the VAS decreased from 10 points to 3 points. Conclusions: This case shows the potential of treatment through herbal medicine for allergic contact dermatitis using the Shanghanlun DPIDS.

• 대한상한금궤의학회지
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• 제13권1호
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• pp.189-196
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• 2021

Objective : This study aimed to report the improvement of a patient with chronic rhinitis treated with herbal medication using the disease pattern identification diagnostic system (DPIDS) based on the Shanghanlun provisions. Methods : According to the Shanghanlun DPIDS and an etymological interpretation of Chinese characters, the patient was diagnosed with Reverting yin disease (provision 352) and took Dangguisayeokgaosuyusaengang-tang herbal medication for 50 days. The change in symptoms of chronic rhinitis were estimated using the Total Nasal Symptom Score (TNSS), the Rhinitis Control Assessment Test (RCAT), and a visual analog scale (VAS). Results : The TNSS score decreased from 8 to 3, the RCAT score decreased from 14 to 24, and the VAS decreased from 10 to 2. Conclusions : The main causes of the disease were 厥 and 內. This is the first case report of describing the treatment of chronic rhinitis with Dangguisayeokgaosuyusaengang-tang.

• 대한상한금궤의학회지
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• 제14권1호
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• pp.27-39
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• 2022

Objective : This study aimed to report the improvement of one patient with arrhythmia treated using Bokryeonggyejibaekchulgamcho-tang based on the disease pattern identification diagnostic system (DPIDS) by Shanhanlun Provisions. Methods : The patient with arrhythmia was treated using Bokryeonggyejibaekchulgamcho -tang according to to Shanghanlun provisions. The results were evaluated using Modified European Heart Rhythm Association symptom scale (mEHRA). Results : After taking Bokryeonggyejibaekchulgamcho-tang for 257 days, mEHRA decreased from 3 to 1. Conclusions : The Administration of Bokryeonggyejibaekchulgamcho-tang to patient with arrhythmia, based on Shanhanlun DPIDS was effective.

• 대한상한금궤의학회지
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• 제14권1호
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• pp.41-50
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• 2022

Objective : The purpose of this study is to explore the most suitable machine learning model algorithm for Shanghanlun diagnostic system classification using natural language processing (NLP). Methods : A total of 201 data items were collected from 『Shanghanlun』 and 『Clinical Shanghanlun』, 'Taeyangbyeong-gyeolhyung' and 'Eumyangyeokchahunobokbyeong' were excluded to prevent oversampling or undersampling. Data were pretreated using a twitter Korean tokenizer and trained by logistic regression, ridge regression, lasso regression, naive bayes classifier, decision tree, and random forest algorithms. The accuracy of the models were compared. Results : As a result of machine learning, ridge regression and naive Bayes classifier showed an accuracy of 0.843, logistic regression and random forest showed an accuracy of 0.804, and decision tree showed an accuracy of 0.745, while lasso regression showed an accuracy of 0.608. Conclusions : Ridge regression and naive Bayes classifier are suitable NLP machine learning models for the Shanghanlun diagnostic system classification.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2012년도 추계학술대회 논문집
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• pp.251-252
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• 2012

ITER(국제핵융합실험로) 제어시스템은 중앙제어와 Plant System으로 구성되며 CODAC, Central Interlock, Central Safety System으로 구분된다. 초전도자석에 전류를 공급하는 AC/DC 컨버터 시스템은 2상한, 4상한 구조의 전원 장치, 초기 플라즈마 발생에 필요한 Switching Network Unit, 코일에 저장된 에너지의 급속 방전을 위한 Fast Discharge Unit 및 무효 전력 보상장치로 구성된다. 4상한 전원장치는 1, 2, 4, 6대의 전원 장치가 직렬 접속되어 무효전력 발생이 최소로 하도록 제어된다. 대용량의 무효전력이 급격히 변화는 환경에서 계통 전압을 유지하기위해 무효전력보상장치는 각 전원 장치가 예측한 무효전력 값을 이용하여 제어한다. 본 논문은 ITER 전원 장치를 운전하기 위한 제어시스템의 개요와 예비설계 결과이다.

• 월간양계
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• 제6권6호통권56호
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• pp.26-32
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• 1974

모든가격은 통제하에서 안정될 것같으나 배합사료의 경우 외형상의 상한선 가격은 상대적으로 효율을 떨어뜨리기 때문에 무의미하다. 진실된 가치 평가는 효율에 있는 것이지 외형상의 단가에 있는 것이 아니다.

• 한국화재소방학회논문지
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• 제31권6호
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• pp.83-90
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• 2017

전선에 정격이상의 과전류가 흐르게 되면 온도가 상승하고 전선피복이 열화되어 단락현상이 발생한다. 과전류의 크기에 따라 전선의 온도 상한치는 변화하며, 각각의 온도 상한치에서 단락이 발생할 때, 단락온도와 전선표면온도간 온도차로 인해 응고과정에서 냉각속도 차이가 발생한다. 이때 용융단면에 형성되는 수지상 조직의 패턴특징이 상이하게 된다. 본 논문에서는 과전류 크기에 따라 변화하는 전선온도의 상한치를 측정하고, 이때 단락을 발생시켜 수지상의 2차 가지 간격(Dendrite Arm Spacing : DAS)을 분석하여 수치를 정량화 하였다. 실험결과, 과전류 크기가 커짐에 따라 전선온도의 상한치는 증가하였으며, 전선온도가 높아질수록 2차 가지 간격이 증가하는 것을 확인하였다.

• 대한임상검사과학회지
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• 제47권4호
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• pp.237-242
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• 2015

aPTT 참고치의 정상범위 내에서 하한 측 10% (29.1~30.9 sec)와 상한 측 10% (38.0~41.9 sec)에 포함된 정상성인의 혈액응고인자 활성도를 분석하여 하한 측과 상한 측간에 혈액응고인자의 종류와 각각의 활성도가 성별, 연령 및 ABO 혈액형 등에 통계학적으로 유의한 차이를 보이는지 알아보고자 하였다. 성별에 따른 혈액응고인자들의 활성도 차이를 분석한 결과 하한 측에서 IX (p=0.0088)만 남성이 여성보다 높았으며, 상한 측에서 IX (p<0.0001)와 X (p=0.0013)은 남성이 여성보다 높았다. 연령군간 혈액응고인자들의 활성도 차이 검정은 하한 측에서 VIII (p<0.0001), IX (p=0.0050)는 60세 이상이 60세 미만보다 높았으며, XII (p=0.0285)는 60세 이상보다 60세 미만이 높았다. 상한 측에서 V (p=0.0219), VIII (p=0.0005), IX (p=0.0014)는 60세 이상이 60세 미만보다 높았다. O형과 non-O형의 혈액형 구분에 의한 혈액응고인자들의 활성도 차이는 VIII (p<0.001)은 양쪽 그룹에서 non-O형이 O형보다 높았으며, XII (p=0.016)는 상한 측에서 non-O형이 O형보다 낮았다.