암환자의 성정(性情)과 심욕(心慾) 조절 방법에 대한 문헌적 고찰

전현진,오현주,이수경,Jeon, Hyeonjin,Oh, Hyun-Joo,Lee, Sookyung 사상체질의학회 2018 사상체질의학회지 Vol.30 No.4

Objective The management of psychological distress in patients with cancer is a major concern in clinical practice. In this paper, we discussed how to apply the controlling methods of Seong-Jeong (性情) and covetous desire (心慾) of Sasang constitutional medicine to patients with cancer. Methods We investigated the controlling methods of Seong-Jeong (性情) and covetous desire (心慾) through the literature of " Gyukchigo (格致藁)", "Donguisusebowon-Sasangchobongyun (東醫壽世保元 四象草本卷)", "Donguisusebowon (東醫壽世保元) and "Dongmuyougo (東武遺稿)", and presented the controlling methods of Seong-Jeong (性情) and covetous desire (心慾) for patients with cancer based on the clinical experience. Results We identified the equilibrium and harmony (中節) of sorrow-anger-joy-pleasure (喜怒哀樂) is the basis of treatment and suggested 'understanding of the others (知人)', 'understanding of the diseases (知病)' and 'knowing and acting (知行)' as methods to control of Seong-Jeong (性情) and covetous desire (心慾). The 'understanding of the others (知人)' and 'understanding of the diseases (知病)' could reduce the psychological distress. The 'knowing and acting (知行)' encourages the patients to overcome the covetous desire (心慾) and have a positive attitude to life and disease. Conclusion The controlling method of Seong-Jeong (性情) and covetous desire (心慾) of Sasang constitutional medicine could help cancer treatment controlling the psychological distress of patients with cancer, and could impact positively on the view of life and disease.

학습과 기억의 뇌파

전현진,이승환,Jeon, Hyeonjin,Lee, Seung-Hwan 대한생물정신의학회 2016 생물정신의학 Vol.23 No.3

This review will summarize EEG studies of learning and memory based on frequency bands including theta waves (4-7 Hz), gamma waves (> 30 Hz) and alpha waves (7-12 Hz). Authors searched and reviewed EEG papers especially focusing on learning and memory from PubMed. Theta waves are associated with acquisition of new information from stimuli. Gamma waves are connected with comparing and binding old information in preexisting memory and new information from stimuli. Alpha waves are linked with attention. Eventually it mediates the learning and memory process. Although EEG studies of learning and memory still have controversial issues, the future EEG studies will facilitate clinical benefits by virtue of more developed and encouraging prospects.

소음인 A형 인플루엔자 감염 치험례

전현진,이수경,Jeon, Hyeonjin,Lee, Sookyung 사상체질의학회 2018 사상체질의학회지 Vol.30 No.2

Objective This study aimed to report an improvement of influenza virus infection managed with Sasang Constitutional Medicine in a Soeumin patient with thrombocytopenia and histories of acute myeloid leukemia and interstitial pulmonary disease. Methods The medical records of patient including vital signs, laboratory test, simple x-ray, and symptoms were reviewed retrospectively. Patient was treated with Gunggwihyangso-san gamibang without any antiviral agents under the diagnosis of Congestive Hyperpsychotic symptomatology of Kidney Heat-based Exterior Heat disease. Results At admission, symptoms of shivering, fever, cough and myalgia were presented and her skin temperature was over $39^{\circ}C$. Influenza A virus was detected and inflammation biomarkers were elevated. After administration of herb medication, her vital signs and symptoms were improved and elevated inflammation biomarkers were decreased. There was no secondary complication during the treatment period. Conclusions This case treated with Gunggwihyangso-san gamibang showed a significant improvement from viral infection without any complication.

범죄율 기반 추천 경로 안내 애플리케이션 디자인

전현진(Hyeonjin Jeon),정형구(Hyunggu Jung) 한국HCI학회 2019 한국HCI학회 학술대회 Vol.2019 No.2

최근 들어 국내/외 여행은 꾸준히 증가하고 있는 추세이다. 이에 따라 20 대 여성 여행자 수도 꾸준히 증가하고 있다. 안타깝게도 20 대 초반 여성을 주요 타깃으로 하는 범죄율도 증가하고 있다 [1]. 기존에 범죄율을 시각화해서 여행자들을 돕는 앱들이 존재한다. 그러나 20 대 여성들의 니즈를 반영한 앱이 존재하는지는 알려진 바 없다. 그러므로 이번 연구에서 우리는 20 대 여성들의 니즈를 이해하고, 이를 반영하는 프로토타입을 디자인 방법론을 통해 제작하고, 사용성을 평가했다.

개량된장과 전통된장의 품질 특성

전현진(Hyeonjin Jeon),이상훈(Sanghoon Lee),김상숙(Sangsook Kim),김윤숙(Yoonsook Kim) 한국식품영양과학회 2016 한국식품영양과학회지 Vol.45 No.7

본 연구에서 된장의 맛에 관련된 품질인자를 도출하기 위해 개량된장과 전통된장의 이화학적 및 관능적 특성을 평가하였다. 된장의 이화학적 특성에서는 수분 함량, 무기질 함량, 당류, 식염, pH 및 적정산도와 유리아미노산 함량이 유의적인 차이를 나타내지 않았으며, e-tongue를 비롯한 관능적 특성인 전체기호도 값이 개량된장과 전통된장 사이에서 차이를 나타내었다. 이러한 된장의 맛을 판정할 수 있는 품질지표를 선정하기 위해 전자혀 분석 값과 관능평가 결과인 전체적 기호도 간의 상관관계 및 회귀분석을 실시하였다. 그 결과 맛에 대한 상관관계는 SRS(sourness), STS(saltiness), UMS(umami) 값이 각각 -0.772, -0.642, 0.678로 밀접한 관련이 있고, 다중회귀분석 한 결과 신맛(SRS), 짠맛(STS)의 두 변수가 된장의 맛에 영향을 미친다고 할 수 있었다. 따라서 된장의 풍미에는 된장의 종류(개량된장, 전통된장)와 상관없이 신맛과 짠맛이 관여한다는 것을 알 수 있었다. This study was conducted to investigate the relationship between quality factors and palatability of modified Doenjang and traditional Doenjang. Fourteen types of Doenjang, including three modified Doenjang and 11 traditional Doenjang samples, were analyzed to evaluate their physicochemical and sensorial properties. There were differences in e-tongue, which indicates overall acceptability. Water contents, minerals, total sugar contents, salt contents, pH, titratable acidity, and free amino acids of Doenjang did not show significant differences. From the correlation and regression analysis, palatability was closely related to the e-tongue sensor such as X₁ (sourness), X₃ (saltiness), and X₄ (umami) to -0.772, -0.642, and 0.678, respectively. The regression equation for sensorial palatability (Y) was Y=45.356-0.008X₁-0.010X₃ with a coefficient of 0.882.

재배지역과 품종에 따른 양파의 맛 관련 품질인자 설정

전현진(Hyeonjin Jeon),김병삼(Byungsam Kim),이상훈(Sanghoon Lee),김윤숙(Yoonsook Kim) 한국식품영양과학회 2014 한국식품영양과학회지 Vol.43 No.6

본 연구에서 양파의 맛에 관련된 품질인자를 도출하기 위해 국내 주요 양파 생산지인 전남 무안, 경남 창녕, 경북 안동의 세 지역에서 재배된 5가지 품종(수라볼, 하드볼, 황용볼, 터보 및 카타마루)과 경북 문경의 뉴마르스 품종을 이용하여 품종 및 재배지역에 따른 이화학적, 미생물학적 및 관능적 특성을 평가하였다. 양파의 이화학적 특성에서는 건조중량, pH만이 재배지역에 따라 유의적인 차이를 나타내지 않았으며, 가용성 고형분 함량을 비롯한 색도, 비타민 C, quercetin, 폴리페놀 함량, pyruvic acid은 품종별, 재배지역별 값의 차이를 나타냈다. 관능평가 중 지역별 양파의 맛에 대한 기호도에서는 품종에 따라 유의적인 차이를 나타내지 않았고, 전체적으로 맵고 아린 양파 품종보다는 단맛이 높은 품종에서 기호도가 높게 평가되었다. 양파의 맛을 판정할 수 있는 품질지표를 선정하기 위해 각 품질특성들 간의 상관관계 및 회귀분석을 실시하였다. 그 결과 맛에 대한 상관관계는 Z11(아린맛)이 -0.914로 아주 밀접한 관련이 있고, 다중회귀분석 한 결과 신맛과 아린맛의 두 변수가 양파의 맛에 영향을 미친다고 할 수 있다. This study was conducted to investigate the relationship between quality factors and palatability of onion by cultivation region and variety. Six onion varieties harvested in four regions were subjected to physicochemical, microbiological, and sensorial evaluation. There were differences in soluble solid content, color, vitamin C, quercetin, total polyphenol, and pyruvic acid contents among the varieties and cultivation regions. Dry weight and pH of onions did not significantly differ. Overall acceptability and palatability did not show any significant differences by variety. From the correlation and regression analysis, palatability was very closely related to Z11 (acridity) of -0.914 and the regression equation for sensorial palatability (Y) was Y=12.3806-0.8284Z10 (sourness)-0.7957Z11 (acridity) with a coefficient of 0.9140.

요인 기반 VAR모형에서의 신용충격 효과 추정

전현진(Hyeonjin Jeon),박갑제(Kapje Park) 한국경제통상학회 2019 경제연구 Vol.37 No.4

본 연구는 SFAVAR모형을 이용하여 1999년 이후 신용충격이 한국의 거시경제에 미치는 효과를 분석한다. 59개의 경제정보 변수로부터 5개의 관측불가능한 요인인 외국경제활동성 요인, 국내경제 활동성 요인, 인플레이션 요인, 시장금리 요인, 신용 스프레드 요인을 추출한 후 이를 반영한 모형을 이용하여, 신용충격의 효과를 추정하였다. 분석 결과, 신용과 산출은 양 방향으로 인과관계가 있음을 확인하였다. 하지만 세부 산업별로 살펴보면 신용의 양의 증가 충격에 대해 제조업의 생산은 유의미 한 반응이 나타나지 않았으며, 건설업과 금융 및 보험업 생산은 증가하는 반응을 보였다. This study analyzes the effects of the intermediated credit shocks on the Korea’s macroeconomy since 1999 using the Structured Factor-based VAR(SFAVAR) model. The five unobservable factors such as foreign economic activity factor, domestic economic activity factor, inflation factor, market rate factor and credit spread factor were estimated from the 59 economic information variables. The Bank of Korea base rate and total credit to private non-financial sector were used as observable variables. The analysis confirms that the causality between the credit and the output runs in both directions. But the results of this paper also show that the output of manufacturing industry did not make any meaningful responses with shock of credit increase while the output of the finance and insurance industry were estimated to be raised.

인공위성 전력 제어/분배 유닛의 통신오류 대처 방법 고찰

전현진(Hyeonjin Jeon) 한국항공우주학회 2020 한국항공우주학회 학술발표회 논문집 Vol.2020 No.11

수소전기차 연료전지 성능 평가기준 연구

전현진(Hyeonjin Jeon),김광일(Kwangil Kim),이현우(Hyunwoo Lee),조성우(Seongwoo Cho),이호식(Hosik Lee),김용훈(Yonghun Kim) 한국가스학회 2022 한국가스학회 학술대회논문집 Vol.2022 No.5

멸치볶음의 조리방법에 따른 N^ε-(carboxymethyl)lysine 함량 변화

전현진 ( Hyeonjin Jeon ),박호영 ( Ho-young Park ),이상훈 ( Sang Hoon Lee ),김윤숙 ( Yoonsook Kim ) 한국수산과학회(구 한국수산학회) 2017 한국수산과학회지 Vol.50 No.5

The content of N^ε-(carboxymethyl)lysine (CML), an advanced glycation endproduct, in stir-fried anchovy prepared under different cooking conditions was determined, along with their sensory properties. The aim of the study was to optimize cooking conditions of stir-fried anchovy for minimal CML production by using different sugars, sugar concentrations, pH levels, and cooking times. The results showed that CML content increased with increasing sugar concentration. Cooking time did not affect CML content but lowering the pH with lemon juice decreased it significantly. The CML content of samples with a high sugar concentration, and without lemon juice was 4.67 μg/mL, and that of samples with both a low sugar concentration and lemon juice was 2.49 μg/mL, indicating a 47% reduction in the CML content of sir-fried anchovy. We conclude that stir-fried anchovy cooked with less sugar and the addition of lemon juice can reduce CML content while maintaining sensory characteristics.