눈을 뜨고 귀를 여시길,

이현제(Hyunje Lee) 한국콘크리트학회 2021 콘크리트학회지 Vol.33 No.2

월경전기증후군의 심리적 요인에 관한 연구

이현제,최용성,권택술 大韓神經精神醫學會 1994 신경정신의학 Vol.33 No.2

Authors surveyed how the psychologic factors, especially the personality traits were related to the premenstrual syndrome, using PAF and MMPI, with 110 married nurses and 106 unmarried nursing students. The results were as follows : 1) There were no relations between the premenstrual syndrome and the demographic characteristics. 2) The high-scored types in PAF were turned out to be fatigue, lability, anxiety and atypical depressive features in rank order. On the contrary, the low-scored types in PAF were turned our to be increased well-being, hostility/anger, miscellaneous mood/behavior changes and impulsivity in rank order. 3) In the mean comparison of the MMPI scales among three clusters Pa, Pt and Sc scales showed statistically significant relations both in married and unmarried group, also D scale showed statistically significant relation in married group only and Hs, Ma scales showed statistically significant relation in unmarried group only. 4) In the mean comparison of the MPDS scales among three clusters BDL, ANT, CPS, PAG, PAR and STY scales showed statistically significant relations both in married and unmarried group, also DEP scale showed statistically significant relation in unmarried group only.

학교교실 미세먼지 저감을 위한 공기환경조절시스템 현황분석

이현제(Hyun Je Lee),박병용(Beung Yong Park),송한솔(Han Sol Song),류성룡(Seong Ryong Ryu),윤현기(Hyun Ki Yoon) 대한설비공학회 2021 설비공학 논문집 Vol.33 No.5

In this study, we examined the standards for indoor fine dust concentration and investigate the design of an indoor air conditioning system that could remove indoor fine dust. Based on contents taken from the Nara Market Site, we collected, organized, and analyzed data on air purifiers and air circulators (the representative indoor air quality control systems). Additionally, we also investigated and analyzed the current status and statistics of the maintenance of school air quality control systems in Gyeonggi-Do. According to the current status of maintenance for school air quality management systems among 397 schools in Gyeonggi-do, this study found that air quality control measures were applied the most often in elementary schools, and that the MERV15 grade filter was used the most.

한국의 전자화폐 시스템 구축 방안에 관한 연구

이현제(Hyun Jea Lee),정일주(Ilchoo Chung) 한국전자거래학회 1999 한국전자거래학회지 Vol.4 No.2

특집 : 20세기 부산음악사 1 ( 1945 - 1997 ) / 부산음악사 ( 1981 - 1990 )

이현제 (Hyun Jae Lee) 민족음악학회 1998 음악과 민족 Vol.16 No.-

신체형 동통장애 환자의 정신치료 경험

김현우,이현제,Kim, Hyun-Woo,Lee, Hyun-Je 한국정신신체의학회 1994 정신신체의학 Vol.2 No.1

The authors tried to look into the process of the individual psychotherapeutic experience of a 18-year-old male diagnosed as somatoform pain disorder or chronic pain syndrome. The patient had showed strong resistance to acceptance of his psychological problems. Some issues such as indications of psychotherapy for chronic pain, changing the mode of the treatment some problems around changing the therapist secondary gain and parents' attitude were discussed considering their relatedness to the outcome. The psychotherapy had lasted about 2 years and the result was estimated as fair.

Evaluation of lymph node metastasis in a rabbit tumor model: correlations between contrast-enhanced ultrasound and pathologic findings

하신우,이현제,조애신,황성일,이학종 대한초음파의학회 2020 ULTRASONOGRAPHY Vol.39 No.1

Purpose: The purpose of this study was to evaluate the ability of contrast-enhanced ultrasonography (CEUS) with microbubbles to detect metastatic lymph nodes (LNs) for treatment planning and prognosis. Methods: For the metastatic LN model, ground VX2 tumor tissues were injected subcutaneously in 12 rabbits, just below the right hind limb. The rabbits were classified into three groups based on the LN area: group A (n=4, >1.9 cm2), group B (n=4, 1-1.9 cm2), and group C (n=4, <1 cm2). The LNs were monitored on CEUS for 10 seconds after injecting 2.5 mL of microbubbles. The percent area of metastatic LNs was calculated on pathologic images and compared with CEUS images. Results: In group A, the mean percent area of metastasis was 40.7%±19.4%. In all cases of metastasis, round-shaped perfusion defects were clearly observed in CEUS images. The metastatic areas were strongly correlated with pathologic findings. The mean percent area in group B was 21.5%±14.4%. The CEUS findings showed multiple nodular perfusion defects, clearly revealing the metastatic areas. In group B, the CEUS and pathologic findings were concordant for three of the four cases. The mean percent area in group C was 9.1%±6.4%. However, in this group, CEUS only detected a small perfusion defect in one case. Conclusion: CEUS has the potential to depict characteristic imaging features of metastatic LNs but still has limitations in early detection.

음주문제 수용인식에 따른 자기보고식 평가 척도(AUI 및 MAST)에서의 패턴 및 유형 분류와의 관련

이명주,박순환,이현제 대한신경정신의학회 2001 신경정신의학 Vol.40 No.1

연구목적: 본 연구에서는 음주문제 수용인식에 따라 AUI(Alcohol Use Inventory) 척도 및 MAST(Michigan Alcohol Screening Test)척도상에서 어떤 양상을 보이는 지를 알아보고, 음주문제 수용인식이 Bar-bor에 따른 유형분류(음주문제 발병연력과 가계력에 따라 유형 1과 유형 2로 분류)와 관련성이 있는지를 살펴보고자 하였다. 방법: 알코올 중독증 치료병동에 입원한 134명의 환자를 대상으로, AUI, 환자 MAST 및 보호자 MAST를 측정하였다. 먼저, 대상환자를 수용인식 점수에 따라 상위 30%에 해당하는 집단과 하위 30%에 해당하는 집단으로, 가계력이 있고 문제음주가 25세 이전에 발병한 집단을 유형 2집단으로 구분하였다. 그리고 수용인식 점수에 따른 T-test, 상관관계 및 회귀분석을 실시하였다. 결과: 1) 수용인식점수와 MAST차이값(환자의 MAST점수-보호자MAST점수)간에는 유의미한 부적인 상관이 있었고, AUI 2차척도 중에서는 불안염려척도가 가장 높은 상관을 보였다. 2) 수용인식이 높은 사람들은 낮은 사람들에 비해 음주이익을 제외한 대부분의 척도에서 높은 점수를보이고 있는 것으로 나타나고 있다. 3) 유형 1과 유형 2에 따라 수용인식 점수에서 의미있는 차이가 나타나고 있지 않다. 결론: 수용인식이 높은 사람은 음주로 인한 이익을 제외한 모든 척도에서 높은 점수를 보였다. 즉, 수용인식이 낮은 사람에 비해 자신의 문제에 대한 부정적인 결과를 더 많이 보고하고 더 많이걱정하는 경향이 있었으며, 자신의 문제를 받아드리 고 자신의 제를 욱 객관 로 가하고 있다고 볼 수 있겠다.하지만 유형분류에 따라서는 수용인식에 차이는 보이지 않았다. 즉, 음주문제의 발생시기 및 가계력은 그 사람이 음주문제에 대한 수용인식이 높은 지 낮은 지에 영향을 미치지는 않는 것 같다. Objectives : This Study was designed to investigate the pattern of AUI(Alcohol Use Inventory) and MAST(Michigan Alcohol Screening Test) according to the awareness of drinking problem and receptiveness to treatment, and to know whether the type(type 1 and type 2 according to Barbor's typology) has effects on the RECPAWAR(acknowledgement and awareness of use problem and receptive to treatment of these problem) score. Methods : Subjects were 134 alcoholic patients from Alcoholic treatment ward. They were requested to fill up the questionnaires of Korean version of AUI and MAST(MAST for patient and MAST for caretaker). At first, based on the RECPAWAR, they divided into high REC-PAWAR group(above 30 percentile) and low RECPAWAR group(below 30 percentile). Acc-ording to typology, they divided into type 1 and type 2. The data was analyzed by T-test, Correlation, and Regression Analysis. Results : 1) Significant negative correlation was observed between RECPAWAR score and MAST difference score(patient's MAST- caretaker's MAST). 2) High RECPAWAR group had significatly higher scores in the most scales than low RECPAWAR group, except ENHANCED scale in AUI. 3) There was not significant difference on RECPAWAR score between type 1 and type 2. Conclusion : Except ENHANCED scale, the high RECPAWAR group had higher score in the second level scale. As compared with the low RECPAWAR group, the high RECPAWAR group responds more negative in drinking, and is more anxious about their drinking problems. So, they seem to have the objective view about their drinking problems. However the type was not related to receptive and awareness of drinking problem.

원발성 종격동 정상피종(Anaplastic Subtype) 1 예

이영욱,김효진,이현제,박용구,유영길,장대환,오춘수,승기배 대한내과학회 1987 대한내과학회지 Vol.33 No.6

Seminomatous germ cell tumors can arise as primary malignancies in the mediastinum without involving the testis. It is identical to testicular seminoma histologically. Currently, testicular seminomas are classified into three subtypes; typical or classical seminoma, anaplastic seminoma, and spermatocytic seminoma. We experienced one case of primary mediastinal seminoma. He was 25 year old male, and complained of a growing anterior chest wall mass for 1 month prior to admission. The patient underwent open thoracotomy. But we coudn't resect the mass completely, because of tumor encroachment on adjacent mediastinal structures. Excisional biopsy was interpreted as anaplastic seminoma. He began combination chemotherapy and radiation therapy involving the whole mediastinum and lower neck. The patient had no response to therapy and died of metastatic tumor 4 months after admission.

열전소자를 활용한 하이브리드 제습시스템의 구성에 관한 기초적 연구

류성용,염호진,이현제,조현 한국건축친환경설비학회 2018 한국건축친환경설비학회 논문집 Vol.12 No.6

In this paper, the hybrid dehumidification system using thermoelectric device is based on the idea of utilizing waste heat from the heat dissipation side of thermoelectric device as a heat source to regenerate chemical desiccant. We would like to apply this system to spaces required dehumidification due to continuous moisture generation or local high humidity in the houses. And, we want to confirm the possibility of developing the hybrid dehumidification system that combines passive dehumidification using chemical desiccant with active dehumidification using thermoelectric device.