상압하에서 MEA + Water , MEA + Ethanol 계의 기액상평형

박성범,이흔 ( Sung Bum Park,Huen Lee ) 한국화학공학회 1996 화학공학의이론과응용 Vol.2 No.1

3차원 데이터의 다중 부호화 기법

박성범,김창수,이상욱,Park, Sung-Bum,Kim, Chang-Su,Lee, Sang-Uk 한국통신학회 2007 韓國通信學會論文誌 Vol.32 No.9c

본 논문은 3차원 데이터의 다중 부호화(multiple description coding, MDC) 기법을 제안한다. 우선 다수의 평면으로 구성된 3차원 데이터를 그래프 컬러링(graph coloring)을 통해 3차원 데이터 복원 시 동일한 기여도를 제공하는 2개 평면 부분집합(subset)들로 분할한다. 다음으로 복원된 3차원 데이터의 화질을 최대화하기 위해 각 평면 부분집합의 평면 정보를 채널 오류 환경(channel error condition)에 따라 적응적으로 변형시킨다. 변형된 평면 부분집합들은 각각 압축되고 개별 채널을 통해 복호기로 전송된다. 복호기에서 전송된 2개 평면 부분집합 정보가 모두 복호되었을 경우, 복원된 3차원 부분 정보들을 결합하여 고화질 3차원 데이터를 복원한다. 만약 단일 채널만 유효하여 3차원 영상의 부분 정보만 복원될 경우, 3차원 손상부 복구 알고리듬을 적용하여 영상 표면의 손상을 복원함으로써 부드러운 3차원 표면을 재생한다. 따라서 제안하는 기법은 전송 오류 환경이 열악하여 하나의 채널이 완전히 손실된 경우에도 최소한의 3차원 영상 복원 화질을 보장한다. A multiple description coding (MDC) scheme for 3-D Data is presented. First, a plane-based 3-D data is split into two descriptions, each of which has identical contribution in 3-D surface reconstruction. In order to maximize the visual quality of reconstructed 3-D data, then, plane parameters are modified according to channel error condition. Finally, these descriptions are compressed and transmitted over distinct channels. In decoder, if two descriptions are available, we reconstruct a high quality 3-D data. If only one description is transmitted, however, 3-D surface recovery scheme reduces artifacts on erroneous 3-D surface, yielding a smooth 3-D surface. Therefore, the proposed algorithm guarantees acceptable quality reconstruction of 3-D data even though one channel is totally lost.

3차원 메쉬 영상의 효율적인 오류 은닉 알고리듬

박성범(Sung-Bum Park),김창수(Chang-Su Kim),이상욱(Sang-Uk Lee) 한국방송·미디어공학회 2003 한국방송공학회 학술발표대회 논문집 Vol.2003 No.-

중간 세로칸 악성 곁신경절종

박성범 ( Sung Bum Park ),박실비아 ( Silvia Park ),방선하 ( Sun Ha Bang ),김은경 ( Eun Kyung Kim ),전경만 ( Kyeong Man Jeon ),고원중 ( Won Jung Koh ),서지영 ( Gee Young Suh ),정만표 ( Man Pyo Chung ),김호중 ( Ho Joong Kim ),권오정 ( 대한결핵 및 호흡기학회 2011 Tuberculosis and Respiratory Diseases Vol.70 No.2

Pheochromocytomas are neuroendocrine tumors of chromaffin cell that originate in the paraganglia of the adrenal medulla. Approximately 10% of pheochromocytomas are found in the extra-adrenal paraganglia and are called paragangliomas. However, cases of middle mediastinal paragangliomas are very rare. In this case, the patient presented with a voice change and a headache. A middle mediastinal soft tissue mass with marked enhancement was detected on computed tomography of the chest. The 24-hour urine catecholamine level was markedly elevated. The middle mediastinal mass was biopsied via mediastinoscopy and the resulting immunohistochemical staining was compatible with a diagnosis of middle mediastinal paraganglioma. The mass was resected surgically and the symptoms were relieved.

전해질 용액의 열전도도 측정을 위한 장치의 구성

박성범(Sung-Bum Park),이종원(Jong-Won Lee),김기섭(Ki-Sub Kim),이흔(Huen Lee) 대한설비공학회 2000 대한설비공학회 학술발표대회논문집 Vol.2000 No.-

군 스마트 헬스 케어 시스템을 이용한 원격 건강관리 효과

박성범 ( Sung Bum Park ),유리나 ( Ri Na Yu ),전채경 ( Chae Gyeong Jeon ),김수련 ( Soo Ryeon Kim ),이주환 ( Ju Hwan Lee ),황일웅 ( Iloong Hwang ),석웅 ( Woong Seog ) 국군의무사령부 2017 대한군진의학학술지 Vol.48 No.1

Objectives: Medical Emergency Operation Center(MEOC) of Armed Forces Medical Command started a remote healthcare service using tele-medical system in 2015 and a total of 2807 personnel have been taking advantage of the service. However, limited data is available on the efficacy of remote healthcare service. Thus, we recruited a small number of volunteer who are able to be managed intensively by 4 consultants of MEOC using tele-medical healthcare system and tried to find out the efficacy of remote healthcare using military tele-medical healthcare system. Methods: Out of the 2807 personnel, the applicants were asked again to seek the remote intensive healthcare, we recruited 109 volunteers from 7 different troops. We excluded 28 personnel who showed normal range of value in all four categories of obesity, blood pressure, blood sugar, and cholesterol, so we initially enrolled 81 personnel who had any abnormal values among those categories. We took care of 81 personnel intensively for 3 months from June 2016, but only 69 personnel finished the race since 13 applicants gave up halfway for private reasons. We developed new interventional operations of daily diet and exercise for prevention of metabolic syndrome, and made them check it weekly on health care diary after their doing it. We also provided a variety of information about health, metabolic synarome, and such a way of slimming down, diet, workout etc via daily group chat posting in online social media for the applicants to recognize our interventions were scientific evidence-based operations, and for not letting their daily attention to healthcare wander off. We estimated the efficacy of remote healthcare as improved” , “sustained” , or “deteriorated” by comparing the values between the initial estimation and the final one which measured at least a month later from initial records. The improved” result was a primary end-point in this study. We also carried out survey of satisfaction degree for both tele-medical hardware system itself and intensive remote healthcare service which provided by 4 consultants of MEOC. Results: For 3 months of intervention, the 69 personnel's performance rate of daily healthcare diary was 49%, and positive answer rate to the question that if lifestyle had been modified or not was overall 90%. We provided a total of 357 councils and interventions to the 57 obese people, and except 10 applicants who gave up halfway, 27 among 47 (57.4%) applicants showed improved results. 47 people of high blood pressure had gotten a total of 305 councils and interventions from MEOC, and except 3 people who quit the race, 21 out of 44 (47.7%) people reached the improved states. MEOC provided a total of 180 councils and interventions to the 28 people who had abnormal blood sugar level, and improved blood sugar level was shown in 9 (32.1%) personnel. 25 dyslipidemia people had received a total of 161 councils and intervention, and 4 (16%) applicants showed improved blood cholesterol level. 52 out of 69 applicants answered the question of the survey and it revealed 98% of respondent felt good about the overall intensive tele-medical healthcare service of MEOC. Conclusions: Intensive tele-medical healthcare service provided by special consultants of MEOC might be effective in military society. Personal healthcare using tele-medical healthcare system and self-care contents itself might not be good enough to reach the desired goal of individual. To experience improvement of healthcare indicators and satisfaction of attendants, special manager might intervene the personal healthcare intensively using tele-medical healthcare system.

반응표면분석을 이용한 바이오가스 고질화공정을 통한 바이오메탄

박성범(Seong-Bum Park),성현제(Hyun-Je Sung),심동민(Dong-Min Shim),김낙주(Nack-Joo Kim) 한국에너지학회 2014 에너지공학 Vol.23 No.2

의료종합상황센터의 향상된 임무, 역할 및 발전 방안에 대한 연구

박성범 ( Sung Bum Park ),우호열 ( Woo Ho Youl ),정주원 ( Jeong Juwon ),황일웅 ( Iloong Hwang ),석웅 ( Woong Seog ) 국군의무사령부 2017 대한군진의학학술지 Vol.48 No.1

Objectives ; In addition to known emergency control team, the tele-medical team, infection surveillance team, and public consultation control team were added to the Emergency Control Center, then it was reopened, called Medical Emergency Operation Center(MEOC) in August 13, 2015. The center begun to control air-evacuation using helicopter called MEDEON, thus it allowed the military to have a single chain of command system in air-evacuation duties. Since there was a few information about the public emergency control center, there was a limitation to discuss pros and cons or future direction about the function and mission of MEOC. So we planned to visit the public emergency control center, and study whether there was anything to emulate. Methods ; Since March 2016, we have toured the iconic and representative emergency support organization in public society. We visited Gyeongsangbuk-do Regional 119 center, Incheon 119 center, Gacheon Medical Study Gil Hospital Trauma center and Doctor-Hell center of Andong hospital. We conducted research by observing and analyzing the organization, infrastructure, hardware and software system or their own center. Results ; The 119 center we visited were very well equipped and organized as the days of emergency relief were long enough, thus there were many lessons to be considered for introduction to the MEOC. 24/7 resident of the facility maintenance team and the legal affairs team, touchpad system computers and phones, real time image transfer and location tracking system in both helicopter and ambulance, customized AMB navigation system, and LTE based disaster communication network(PS-LTE) were representative things good enough to consider to introduce to the MEOC. Gacheon Medical Study Hospital Trauma center was prominent in the care of trauma patients based on its strong medical staffs and powerful support system. Docter Heli was in many ways behind the MEDEON helicopter, so we could feel the strength and potential of the MEDEON helicopter. Conclusion; In order for the MEOC to develop further as a emergency response control tower in military, it is necessary to benchmark 119 civilian centers and newly introduce their advanced systems to the MEOC. After then, if the MEOC widen its dominance not only in air-evacuation but also in AMB transportation, MEOC would have level that civilian 119 centers could not beat.

트랜지스터의 게이트 크기를 고려한 Rule Based 배치 프로그램 개발

박성범(Sung-Bum Park),장영조(Young-Cho Jang),이철동(Chul-Dong Lee),유영욱(Young-Uk Yu) 대한전자공학회 1986 대한전자공학회 학술대회 Vol.1986 No.12

군사시설보호구역 관련 민-군 갈등의 관리방안에 관한 연구

박성범(Park, Sung Bum) 한국부동산학회 2014 不動産學報 Vol.57 No.-

군에서는 군사시설을 보호하고 원활한 군사작전 수행을 보장하기 위해 일정한 지역을 군사시설보호구역으로 설정하고 민간인의 각종 행위를 제한하고 있는데, 이로 인해 군과 지역사회 간의 갈등요인이 되고 있다. 따라서 군사시설보호구역 운영과 관련한 민-군 갈등 실태 분석을 통해 미래 군 발전에 부합하는 합리적인 제도 개선과 아울러 지역사회와의 갈등을 해소하는 방안을 모색하였다. 본 연구는 군사시설보호구역 내에 위치한 경기도 김포신도시 개발 및 경북 포항시 포스코 공장 증축 과정에서 나타난 민-군 갈등 사례를 분석하였다. 연구 결과, 군에서는 군사시설보호구역을 체계적으로 관리 할 수 있는 제도적 보완과 아울러 갈등 발생에 효과적으로 대응할 수 있는 갈등관리시스템 구축이 필요하였고, 군-지역사회 간 상생차원의 대책이 요구되었다. 1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study is to seek characteristics of army and rational improvement of institutions which are consistent with development of future army through an analysis of conditions related to operations of the Military Installation Protection Zones. Also, the goal of this research is aimed at finding a way to resolve conflicts against local community. (2) RESEARCH METHOD The literature investigation is mainly used for this research and materials of related institutions which include preceding researches. journal, the ministry of defense are concerned. Partly, to complement a limit of literature investigation, field studies are used. (3) RESEARCH FINDINGS As a result of this research, the major problem is that there is no proper law, institution, and management system which deal with conflict related to control of the Military Installation Protection Zones. Another problem is a lack of measures to resolve disadvantages caused by a designation of Military Installation Protection Zones. 2. RESULTS The military should prepare legal and institutional measures to manage of the Military Installation Protection Zones. systematically and establish a conflict control system to cope with occurrence of conflict. Also, to compensate individuals and local community members for disadvantages caused by the designation of the Military Installation Protection Zones, substantial supports should be given in terms of coexisting between the military and local community.