http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
강창준 ( Chang Joon Kang ),고경현 ( Kyung Hyun Koh ),김동훈 ( Dong Hoon Kim ),박상준 ( Sang Joon Park ),정재연 ( Jae Yeon Cheong ),김진홍 ( Jin Hong Kim ),조성원 ( Sung Won Cho ),이광재 ( Kwang Jae Lee ) 대한소화기기능성질환·운동학회 2008 Journal of Neurogastroenterology and Motility (JNM Vol.14 No.1
Pseudoachalasia or secondary achalasia is a rare motor abnormality mimicking primary achalasia. It has clinical, radiographic, and manometric features often indistinguishable from primary achalasia. The majority of reported cases of pseudoachlasia is associated with a neoplasm at or near the esophagogastric junction. A 62-year-old woman with inoperable pancreatic cancer presented with complaints of dysphagia, nausea and vomiting. Her endoscopic and esophageal manometric findings were compatible with achalasia. Abdominal CT scan revealed that gastroesophageal junction was compressed by a metastatic lymph node. We present a rare case of pseudoachalasia in which the primary cause of the disease was a pancreatic carcinoma.
방과 후 축구 운동이 남자 중학생의 건강관련체력과 코티졸에 미치는 영향
이창준(Lee, Chang-Joon),김진우(Kim, Jin-Woo),신덕수(Shin, Doug-Soo) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.2
The purpose of this research was to examine the effect of soccer exercise on health-related physical fitness and cortisol in middle school students. 14 subjects were divided into control (n=7) and exercise (n=7) groups. Soccer exercise was carried out under the condition of 50-80 % of HRmax for 120 minutes, 3 days a week for 12 weeks. Health-related physical fitness (muscle strength, muscular endurance, flexibility, cardio-respiratory endurance, body composition) and cortisol of all subjects were measured before and after the experiment participation. Consequently muscle strength, flexibility, body weight, BMI, muscle mass, % body fat, WHR were significantly enhanced within exercise group after application of soccer exercise. Cortisol was significantly decreased within exercise group, and exercise group was shown that there was significant difference of cortisol, compared with control group. In summary, when considering the above results, soccer exercise could improve the levels of health-related physical fitness and the concentration of cortisol in middle school boys.
이창준 ( Lee Chang Joon ),이준철 ( Lee Jun Cheol ),신성우 ( Shin Sung Woo ),김화중 ( Kim Wha Jung ) 한국건축시공학회 2016 한국건축시공학회지 Vol.16 No.5
본 연구에서는 압전소자의 EMI 신호변화를 이용하여 시멘트계 재료의 응결특성을 평가하였다. 시멘트 페이스트에 매립된 PZT센서의 수화시간에 따른 EMI 신호변화를 비카트침 시험과 간이단열시험을 통한 수화온도곡선과 비교하였다. 실험결과, 시멘트 페이스트가 수화함에 따라 PZT센서의 EMI 공진피크와 공진주파수의 변화가 나타났으며, 이러한 변화시점은 비카트침 시험과 간이단열시험을 통한 수화온도곡선으로부터 획득한 응결시간과 부합하는 것으로 나타났다. The evolution of electro-mechanical impedance (EMI) of the piezoelectricity (PZT) sensor was investigated to determine the setting times of cementitious materials in this study. The PZT sensor coated with non-conductive acrylic resin was embedded in cement paste before casting and the EMI signatures were continuously measured. Vicat needle test and semi-adiabatic calorimetry test were also conducted to justify the validity of EMI senssing technique in setting monitoring of cementitious materials. The results show that significant changes in EMI resonant peak magnitude and frequency during setting process were observed, and that the setting times determined by EMI sensing technique were relevant to the setting times measured by Vicat needle test and semi-adiabatic calorimetry test.
중학교 특수학급 학생의 고유수용성 감각기능과 균형능력에 미치는 배드민턴 운동의 효과
이창준(Lee, Chang-Joon),신덕수(Shin, Doug-Soo) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.3
The purpose of this research was to examine the effect of badminton exercise on proprioception and balance in middle school special classroom students. 10 subjects were divided into control (n=5) and exercise (n=5) groups. Exercise group was given to utilizing badminton exercise program with the period and frequency of 60 minutes, 3 days a week for 8 weeks. Proprioception (joint position sense test, hopping and side hop test) and balance (static and dynamic) of all subjects were measured before and after the program participation. Consequently joint position sense test, hopping test, side hop test and static balance were significantly enhanced within exercise group after application of exercise program. In summary, when considering the above results, we conclude that badminton exercise may improve the levels of proprioception and static balance in exercise participants with intellectual disability.
비만 초등학생에서 골프운동이 신체조성과 체력, 혈중지질 및 성장호르몬에 미치는 영향
이창준(Lee, Chang-Joon),김대원(Kim, Dae-Won),노동진(Roh, Dong-Jin),임관철(Im, Kwan-Chul) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.4
The purpose of the current study was to investigate the effects of golf exercise on the body composition, physical fitness, blood lipids and growth hormone in obese elementary children. Sixteen obese elementary children were divided into exercise (n=8) and control (n=8) groups. The golf exercise program was carried out under the condition of RPE 11-15 for 120 minutes, 3 days a week for 12 weeks. Body composition, physical fitness, blood lipids and growth hormone of all subjects were measured at before and after the program participation. Percent body fat, body fat mass, waist-hip ration and fasting glucose was significantly decreased within exercise group. Muscle strength(back strength) was significantly increased within exercise group and control group. Flexibility(sit and reach) and insulin-like growth factor-1 was significantly increased within exercise group. Exercise group was shown that there were significant differences of percent body fat, high density lipoprotein cholesterol and fasting glucose, compared with control group. Our findings concluded the severity of obese elementary children. There were significant improvements in percent body fat, body fat mass, waist-hip ratio, muscle strength, flexibility, fasting glucose and insulin-like growth factor-1 in obese elementary children after golf exercise program participation.
레크리에이션 잠수활동이 유산소성 운동능력과 하지 신ㆍ굴근군의 근력강화에 미치는 영향
이창준(Lee Chang-Joon) 한국체육과학회 2000 한국체육과학회지 Vol.9 No.1
The study was undertaken to elucidate the improvement of aerobic motor ability, extensor & flexor muscle strength and the possibility as physical fitness & rehabiliation space when applied long-term exercise program in underwater activity. For this 3 scuba diver applied to underwater exercise program and variables analysed were blood lactate concentration, anaerobic threshold level, heart rate, recovery rate of the variables. 1) Mean max blood actate concentration during progressive load showed more in 3rd(0.4m㏖/ℓ) than 1st and 2nd, and didn't show effect of exercise program. Level appeared in anaerobic threshold showed fast in 1st as F(2,73)=3.38, P<.039. 2) The recovery rate of blood lactate concentration during recovery phase showed the order of 2nd≥3rd<1st of F(3,64)=3.96, P<.01 and showed effect in recovery ability applied the underwater exercise program. 3) The heart rate during progressive load showed statistic value of F(2,73)=0.67, P>.514 and didn't show significiant difference at ail-out point and over load point. 4) Recovery rate of Heart rate showed the order of 3rd>2nd≥1st as F(2,73)=1.33, P<.27 and didn't showed significanr difference applied exercise program of underwater activity. 5) Statistic significant difference in max extensor & flexor , repetitive number and duration of upper leg and showed effect of aerobic motor ability applied underwater exercise program. Considering the above results participation of continous underwater activity can effect rather local aerobic motor ability than cardiac motor ability and this results can suggest that activity in underwater need overcome strong current & fluent friction by various kinds of kick and therefore flexor & extensor of lower leg become strong and develop local anaerobic motor ability.
코어 운동이 만성요통 지적장애 축구선수의 요부관련 체력과 요통지수 및 운동수행능력에 미치는 영향
이창준(Lee, Chang-Joon),신덕수(Shin, Doug-Soo) 한국체육과학회 2014 한국체육과학회지 Vol.23 No.6
The purpose of this research was to examine the effect of core exercise on lumbar-related physical fitness, visual analogue scale (VAS) and exercise performance (EP) in intellectually disabled soccer players with chronic low back pain (LBP). 10 subjects were divided into control (n=5) and exercise (n=5) groups. Exercise group was given to utilizing core exercise with the period and frequency of 40 minutes, 3 days a week for 12 weeks. Physical fitness, VAS and exercise performance of all subjects were measured at before and after the program participation. Consequently sit and reach, muscle strength, muscular endurance, VAS, and pass were significantly enhanced within exercise group after application of exercise program. In summary, when considering the above results, we conclude that core exercise may improve the levels of flexibility, lumbar muscle function, low back pain and pass among exercise performance in exercise participants with intellectual disability.
코어 트레이닝이 지적장애 학생의 균형감각기능, 유연성, 요추근기능 및 요통지수에 미치는 영향
이창준(Lee, Chang-Joon),신덕수(Shin, Doug-Soo) 한국체육과학회 2014 한국체육과학회지 Vol.23 No.2
The purpose of this research was to examine the effect of core training on equilibrium sensory function, flexibility, lumbar muscle function and visual analogue scale (VAS) in students with intellectual disability. 20 subjects were divided into control (n=10) and exercise (n=10) groups. Exercise group was given to utilizing core training with the period and frequency of 40 minutes, 3 days a week for 12 weeks. Equilibrium sensory function, flexibility, lumbar muscle function and VAS of all subjects were measured at before and after the program participation. Consequently static balance, flexibility, muscle strength, muscular endurance, and VAS were significantly enhanced within exercise group after application of exercise program. In summary, when considering the above results, we conclude that core training may improve the levels of equilibrium sensory function, flexibility, lumbar muscle function and VAS in exercise participants with intellectual disability.