http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
한용진,조봉균,정재훈,이수빈,박해윤,이태기,채희백,홍진수 순천향대학교 기초과학연구소 1998 순천향자연과학연구 논문집 Vol.4 No.2
Thin amorphous carbon films were deposited by a Q-switched Nd;YAG 532nm with beam power density of ?? on the high purity graphite (99.7%). The pressure of vacuum chamber was ?? Torr. In order to estimate the quality of the Pulsed Laser Deposition films one of the most important optical properties, bandgap energy, was characterized by transmission and reflection in the range of the visible, and an optical direct bandgap energy of 2.45eV and indirect bandgap energy 0.36eV were obtained. Surface morphology of amorphous film was investigated by AFM (Atomic Force Microscopy). Its surface roughness is 70nm. Comparing our results with the published values in the literature we have confidence that our films show the good quality for optical properties.
코일과 클립을 선택적으로 적용해서 성공적으로 치료했던 다발성뇌동맥류 1례 : A case report
이덕구,김범태,황선철,임수빈,이세영,신원한 순천향의학연구소;Soonchunhyang Medical Research Institute 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2
The author report a case of multiple cerebral aneurysm successfully treated with an appropricate selection of surgical clipping and coil embolization. A 64 years old female patient was admitted with stuporous consciousness. Initial 3D CT angiography showed diffuse subrarachnoid hemorrhage on the basal cisterns, saccular aneurysms on the terminal basilar artery and right middle cerebral artery(MCA). Converntional angiography confirmed the ruptured aneurysm was basilar one. Coil embolization was perfromed on the basilar aneurysm with 6 Guglielmi detachable coils(GDC) on the 3 days after ictus. Sugical clipping was done on the unruptured right MCA aneurysm on 10 days after ictus without any morbidity. Each treatment modalities can be appropriate indicated for the coiling or clipping aneurysms.
Su-bin Kim,Chunghwi Yi,Seo-hyun Kim,Gyu-hyun Han,One-bin Lim 한국전문물리치료학회 2023 한국전문물리치료학회지 Vol.30 No.3
Background: In modern society, the use of computers accounts for a large proportion of our daily lives. Although substantial research is being actively conducted on musculoskeletal diseases resulting from computer use, there has been a recent surge in interest in improving the working environment for prevention. Objects: This study aimed to examine the effects of posture correction feedback (PCF) on changes in neck posture and muscle activation during computer typing. Methods: The participants performed a computer typing task in two sessions, each lasting 16 minutes. The participant’s dominant side was photographed and analyzed using ImageJ software to verify neck posture. Surface electromyography (EMG) was used to confirm the par-ticipant’s cervical erector spinae (CES) and upper trapezius muscle activities. The EMG signal was analyzed using the percentage of reference voluntary contraction and amplitude prob-ability distribution function (APDF). In the second session, visual and auditory feedback for posture correction was provided if the neck was flexed by more than 15° in the initial position during computer typing. A 20-minute rest period was provided between the two sessions. Results: The neck angle (p = 0.014), CES muscle activity (p = 0.008), and APDF (p = 0.015) showed significant differences depending on the presence of the PCF. Furthermore, signifi-cant differences were observed regarding the CES muscle activity (p = 0.001) and APDF (p = 0.002) over time. Conclusion: Our study showed that the feedback system can correct poor posture and re-duces unnecessary muscle activation during computer work. The improved neck posture and reduced CES muscle activity observed in this study suggest that neck pain can be prevented. Based on these results, we suggest that the PCF system can be used to prevent neck pain.
한방병원에 입원한 요통 환자의 요추 전만각, 요천각 변화의 심각도에 따른 예후 분석 연구
한수빈 ( Su-bin Han ),김은산 ( Eun-san Kim ),김효준 ( Hyo-jun Kim ),조후인 ( Hoo-in Jo ),김미혜 ( Mi-hye Kim ),이남우 ( Nam-woo Lee ),한정훈 ( Jeong-hun Han ),박병학 ( Byung-hak Park ),손재민 ( Jae-min Son ),강도현 ( Do-hyeon Kang 한방재활의학과학회 2020 한방재활의학과학회지 Vol.30 No.4
Objectives To analyze the prognosis of patients with low back pain according to the severity of abnormal lumbar lordotic angle and Ferguson's angle. Methods Data from electronic medical record of a total of 199 patients hospitalized in Korean medicine hospital were analyzed. With the sagittal view of lumbar spine X-ray, lumbar lordotic angle was defined as the angle between the superior endplate of L1 with the inferior endplate of L5. Ferguson’s angle was defined as the angle between the superior surfaces of the sacral with a horizontal line. ‘Measure Cobb’s Angle Tool’ of ‘INFINITT PACS’ was used to measure both angles. Lumbar lordotic angle and Ferguson's angle were subdivided into five sections. The number of days from onset and the duration of hospitalization were analyzed in each section. Results Severe hypolordotic lumbar lordotic angle group were found to have longer medical history and hospitalization duration than the control group. The ratio of long-term hospitalization (over 15 days) and chronic medical history (over 180 days) of patients with severe hypolordotic Ferguson’s angle were significantly higher than the control group. The ratio of patients with chronic medical history (over 180 days) was significantly higher in severe hyperlordotic Ferguson's angle group than the control group. Conclusions Severe hypolordotic lumbar lordotic angle was related to patient’s prognosis. Both severe hyperlordotic and severe hypolordotic Ferguson’s angle were found to be related to patient’s prognosis. However, a moderate loss of lumbar lordotic angle and Ferguson’s angle was not related to prognosis of low back pain patients. (J Korean Med Rehabil 2020;30(4):143-154)
비콘의 MacAddress를 이용한 상품정보 푸시 기법
한수빈(Su-Bin Han),송진희(Jin-Hee Song) 융복합지식학회 2016 융복합지식학회논문지 Vol.4 No.1
비콘의 UUID는 비콘 인식에 사용하는 가장 일반적인 정보이다. 앱 개발을 위해서는 비콘 제조사의 홈페이지에서 반드시 비콘을 등록하는 불편한 절차를 거쳐야 하며, 비콘 등록과 인식 처리의 복잡한 과정은 앱 개발시간을 낭비하게 한다. 따라서 본 논문에서는 iBeacon 사용자들을 위해 UUID 대신 비콘의 MacAddress를 이용한 비콘 식별과 안드로이드 기반의 상품 정보 푸시 기법을 제안하고자 한다. 상품 정보 푸시에 필요한 플랫폼 구조와 개발 모듈들을 설명하고, 기업에서 적용할 수 있도록 필요한 기능들을 컴포넌트화 하여 제공하며, 개발된 각 기능들은 독립성이 부여되어 기업에서 필요한 경우 모듈의 추가 변경이 용이하게 하였다. 본 논문에서 제안한 기법을 이용하면 안드로이드 환경에서의 비콘 앱 개발 시간을 절약할 수 있을 것이다. The UUID of the beacon is a general information for beacon’s recognition. In the app development process, the beacons must be registered on the web site of the beacon manufacturer. This process is inefficient and provide discomfort to developer and is delayed app development time. Thus in this paper, we propose a new identification method which use a UUID instead of a beacon’s MacAddress for iBeacon users. Also, we propose a Android-based product information push technique. We describe the platform architecture and development modules required for product information push. We provide as the components of the module which is necessary features in the beacon"s business services. The functions of each component is independently and it can be additional changes depending on the needs of the business. Using the techniques proposed in the paper, it will be able to save time in the beacon Android application development.