탁구 경기내용분석 프로그램 개발

이순호 ( Soon Ho Lee ) 한국스포츠정책과학원(구 한국스포츠개발원) 2008 체육과학연구 Vol.19 No.4

연구의 목적은 .탁구 전용 경기내용분석프로그램을 개발하는데 있다. 본 연구의 프로그램은 이순호(2007)의 연구를 기반으로 탁구 전용 경기내용 분석 프로그램으로 개발하였다. 탁구 경기내용분석 프로그램은 실시간으로 영상촬영 혹은 비디오테이프나 디지털 영상자료를 재생하면서 경기내용을 분석하며, 경기내용분석은 1차적 분석과 2차적인 세부내용 분석으로 구분하였다. 1차적 분석은 경기현장에서 경기를 촬영하면서 실시간으로 분석하고, 경기종료와 함께 지도자와 선수에게 피드백을 하는 목적으로 간략한 서비스와 리시브 그리고 득점 의 요인을 분석하는 기능이다. 2차 분석은 1차 분석 결과를 바탕으로 각 랠리의 공격 기술과 구질, 코스 등의 세부요인을 분석한다. 분석결과 보기는 현장에서 지도자와 선수들이 다양한 패턴으로 검토할 수 있도록 공격구질 및 득점 구질의 비율과 분포, 공격과 리시브의 지역 및 코스 등을 제시하였다. 각 득실점 포인트는 서비스에서 득점에 이르는 랠리의 시뮬레이션을 보여주면서 이에 해당되는 동영상 구간도 함께 재생시키는 기능을 개발하였다. 경기전체의 개괄적인 경기결과는 세트별 경기결과, 세트별 득점과 실점의 구질 결과를 제시하였다. 세부적인 경기결과는 기술 구질에 따른 득점조건, 구사한 구질별 공격 지역 그리고 리시브 지역에 따른 공격지역으로 세분화하여 제시하였다. 구질 및 득실점 조건은 서비스 구질 및 득/실점, 리시브 구질 및 득/실점, 3구 혹은 이상 득/실점을 제시하였다. 구질별 공격지역은 서비스 득점 구질별 공격지역, 리시브 득점 구질별 공격지역 그리고 3구 혹은 이상 득실을 제시하였다. 리시브 지역별 공격지역은 리시브 득점지역에 따른 공격지역, 3구 이상 득점의 리시브 지역에 따른 공격지역을 제시하였다. 이러한 경기결과들은 텍스트 파일로 변환하여 전송할 수 있다. 또한 분석프로그램은 통합검색 기능에 의해 동영상 및 경기분석결과 요인을 키워드에 의해 검색하고 찾을 수 있다. 탁구경기분석 프로그램은 2008베이징 올림픽을 대비하여 우리나라 대표선수들의 경쟁상대국가(12개 국가)의 주전선수들을 대상으로 120여개의 경기영상자료를 분석하였고, 이를 현장지원으로 활용하였다. 또한 이러한 분석과정에서 나타난 다양한 문제점이나 현장성을 높일 수 있는 환경과 조건을 최적화하도록 연속적으로 업그레이드하였고 프로그램을 안정화하였다. The purpose of this study was to develop an analysis program for table tennis competitions. This analysis program for table tennis competitions was developed based on Lee`s(2007). To analyze table tennis game contents, photographing, tape and digital data were used. The game contents were divided into two parts, the first analysis and the second analysis. In the first part only service, receive and gain condition were analyzed to provide real-time feedback of competition. Specific skills and offense courses were analyzed in the second part. The results were as followed. Viewing had sub-categories which were composed of offense skill, score ration and distribution, area and offense and receive course. Each score and error point were able to be simulated in the movies from serve and score. Also, a Re-paly button to create the section of movie was made. The whole event results were presented in game results, set scores and error points. The specific results of the event were presented in point condition by skill, offense area by skill, and offense area by receive area. Offense skill and point and error condition and error were presented in serve type and point/error, receive type and point/error, third ball or over point/error. Offense area by skill was presented in offense area by serve point skill, offense area by receive point skill, and third ball or over point/error. Offense area by receive area was presented in offense area by receive point area, offense area by receive area in point of third ball or over. These results are able to be converted in text file and be export. Also, the analysis program video can look up movies and game analysis results factor by file search function. This program was practically used to analyze main rival players for the 2008 Olympic Games, and updated for optimization and stabilization to apply it for the practice.

한국 쇼트트랙의 비밀-선수별 스케이트 블레이드 곡률 최적화

이순호,Lee, Sun-Ho 한국과학기술단체총연합회 2007 과학과 기술 Vol.40 No.9

중풍칠처혈(中風七處穴) 자침(刺鍼)이 뇌혈류(腦血流)에 미치는 영향

이순호,신경호,김종욱,Lee, Sun-ho,Shin, Kyung-ho,Kim, Jong-uk 대한침구의학회 2004 대한침구의학회지 Vol.21 No.3

Objective : This study was performed to evaluate the effect acupuncture on cerebral blood flow by Transcranial Doppler Ultrasonography(TCD). Methods : Monitoring of TCD was examined in stroke patients before and after acupuncture on seven points of CVA. Mean Velocity, pulsatility index, systolic velocity, diastolic velocity values are analyzed from TCD at middle cerebral artery. Results : The results showed a insignificant(p>0.05: Paired T-test) decrease in mean velocity, pulsatility index, systolic velocity, diastolic velocity, which was measured at normal middle cerebral artery. The results showed a significant($p{\leq}0.05$: Paired T-test) decrease in mean velocity, pulsatility index, systolic velocity, which was measured at injuried middle cerebral artery, except diastolic velocity. Conclusion : These results suggest that acupuncture could have a specific effect on injuried cerebral artery.

양봉농가 여러분 이것만은 지킵시다

이순호,Lee, Sun-Ho 한국양봉협회 2007 양봉협회보 Vol.320 No.-

폐실증(肺實證)에 응용(應用)된 사백산(瀉白散)의 문헌적(文獻的) 고찰(考察)

이순호,한상환,Lee, Sun-Ho,Han, Sang-Hwan 대한한방내과학회 1994 大韓韓方內科學會誌 Vol.15 No.2

사백산(瀉白散)과 사백산가사려륵(瀉白散加訶藜勒)이 호흡기계(呼吸器系)에 미치는 영향(影響)

이순호,한상환,Lee, Soon-Hoo,Han, Sang-Whan 대한한방내과학회 1995 大韓韓方內科學會誌 Vol.16 No.1

Sabaeksan and Sabaeksangagaryureuk, a traditional prescription, has been used in Korea for many centuries as a treatment for chronic respiratory disease. The purpose of the present study was to determine the effect of Sabaeksan and Sabaeksangagaryureuk on acetylcholine-induced tracheal smooth muscle contraction in guinea pigs and norepinephrine-induced vascular smooth muscle contraction in pigs. Guinea pig (500g, female) were killed by CO2 exposure and a segment (8-10mm) of the thoracic trachea from each guinea pig and renal artery from each pig were cut into equal segments and mounted 'in pairs' in a tissue bath. Contractile force was measured with force displacement transducers under 0.5g loading tension. The dose of acetylcholine (Ach) and norepinephrine (NE) which evoked 50% of maximal response ($ED_{50}$) was obtained from cumulative dose response curves for acetylcholine (10-7-10-4M) and norepinephrine (10-7-10-4M). Contractions of tracheal smooth muscle evoked by Ach ($ED_{50}$) were inhibited significantly by Sabaeksan and Sabaeksangagaryureuk. Propranolol (10-7M) slightly but significantly attenuated the inhibitory effects of Sabaeksan and Sabaeksangagaryureuk. Indomethacin and methylene blue (10-7M) did not significantly alter the inhibitory effect of Sabaeksan and Sabaeksanga-garyureuk. Contractions of vascular smooth muscle evoked by NE (NE50) were inhibited significantly by Sabaeksan and Sabaeksangagaryureuk. Propranolol (10-7M) slightly but significantly attenuated the inhibitory effects of Sabaeksan and Sabaeksangagaryureuk. Indomethacin and methylene blue (10-7M) did not significantly alter the inhibitory effect of Sabaeksan and Sabaeksangagaryureuk. These results indicate that Sabaeksan and Sabaeksangagaryureuk can relax acetylcholine-induced contraction of guinea pig tracheal smooth muscle, and norepinephrine-induced contraction of pig vascular smooth muscle that this inhibition involves, in part, the relation of adrenergic receptor.

연구 및 세미나 - 사카자키균 크로노박터균으로 명칭 변경

이순호,Lee, Sun-Ho 한국식품산업협회 2011 좋은식품 Vol.222 No.-

한수(寒嗽) 및 열수(熱嗽)에 대(對)한 문헌적(文獻的) 비교(比較) 고찰(考察)

이순호,한상환,Lee, Sun-Ho,Han, Sang-Hwan 대한한방내과학회 1993 大韓韓方內科學會誌 Vol.14 No.2

응집제 생산균주의 분리 및 배양특성

이순호(Soon-Ho Lee),권기석(Gi-Seok Kwon),이재동(Jae-Dong Lee),이문호(Mun-Ho Lee),오희목(Hee-Mock Oh),윤병대(Byung-Dae Yoon),이태호(Tae-Ho Lee) 한국식품영양과학회 1995 한국식품영양과학회지 Vol.24 No.5

응집제를 생산하는 미생물을 토양시료로 부터 분리하여 그 중 응집활성이 높은 1 균주를 선택하여 분류학적 위치를 조사한 결과, Arcuadendron sp.으로 동정되었으며 본 균주를 Arcuadendron sp. TS-49로 명명하였다. 응집제 생산 최적배지는 3% glucose, 0.2% yeast extract, 0.1% NH₄Cl, 0.05% MnSO₄, 0.01% MgSO₄(pH 7.0)의 경우가 가장 우수하였으며, 배양 온도 및 배양 pH는 30℃, pH 7.0일 때가 최적이었다. 최적 배양조건하에서 4~5일간 배양시 응집제 생산량이 최대에 도달하였으며 배양 시간의 경과와 더불어 응집활성은 급격히 감소하는 현상을 보여 생분해성이 우수함을 나타내었다. 이때의 응집제 생산량은 screenig 배지에 비해 거의 10배 정도로 향상되었으며, 각종 microorganism과 suspended solid에 대한 응집작용을 검토한 결과, 정도의 차이는 있으나 모든 공시물질에 응집활성을 나타내었다. 응집제의 조성을 검토하기 위해 각종 정성 test를 행한 결과, 당과 단백질이 검출되어 일종의 glycoprotein임이 확인되었다. Flocculant-producing microorganisms were isolated from soil samples using kaoline as the flocculating test material. One strain that had high flocculating activity among them was selected and identified as Arcuadendron sp. TS-49. The favorable medium for production of the flocculant was 3% glucose, 0.2% yeast extract, 0.1% NH₄C1, 0.01% MgSO₄, and 0.05% MnSO₄ in 150㎖ of T.W. with initial pH 7.0. The optimum culture temperature and pH were 30℃ and pH 7.0, respectively. The flocculant activity was observed most highly after 4 to 5 days of cultivation at the optimum condition and decreased significantly with the lapse of cultivation time. The flocculant was produced constituently and seemed to be degraded for reassimilation during cultivation. The productivity achieved by this system was about ten-fold higher than that of screening medium. This bioflocculant flocculated all tested solids, including various microorganisms and organic/inorganic compounds. Several qualitative analyses of the the bioflocculant showed that it was a kind of glycoprotein containing sugars and protein.

흰쥐에서 천지(PC1)와 관련된 운동신경과 감각신경의 분포영역에 대한 신경해부학적 연구

이순호 ( Sun-ho Lee ),이창현 ( Chang-hyun Lee ),이상룡 ( Sang-ryong Lee ) 경락경혈학회 2015 Korean Journal of Acupuncture Vol.32 No.3

This study was performed to comparative investigate the distribution of primary sensory and motor neurons associated with Cheonji(PC1) acupoint by using neural tracing technique. A total 4 SD rats were used in the present study. After anesthesia, the rats received microinjection of 6μl of cholera toxin B subunit(CTB) into the corresponding sites of the acupoints Cheonji(PC1) in the human body for observing the distribution of the related primary sensory neurons in dorsal root ganglia(DRGs) and motor neurons in the spinal cord(C3∼T4) and sympathetic ganglia. Three days after the microinjection, the rats were anesthetized and transcardially perfused saline and 4% paraformaldehyde, followed by routine section of the DRGs, sympathetic chain ganglia(SCGs) and spinal cord. Labeled neurons and nerve fibers were detected by immunohistochemical method and observed by light microscope equipped with a digital camera. The labeled neurons were recorded and counted. From this research, the distribution of primary sensory and motor neurons associated with Cheonji(PC1) acupoints were concluded as follows. Muscle meridian related Cheonji(PC1) are controlled by spinal segments of C5∼T1, C6∼T4, respectively.