http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
제주 해녀의 한증과 인체측량, 생체전기임피던스 지표 및 삶의 질과의 연관성 분석
이은영,김수정,이시우,차성원,이영섭,문수정,Lee, Eunyoung,Kim, Sujung,Lee, Siwoo,Cha, Seongwon,Lee, Youngseop,Mun, Sujeong 대한예방한의학회 2016 대한예방한의학회지 Vol.20 No.3
Objectives : The purpose of this study was to analyze the relationship between the Cold-pattern and the quantitative index through the results of an anthropometric method and Bio Impedance Analysis (BIA) of the Haenyeo living in Jeju island. Furthermore, we will examine the effect of Cold-pattern on the quality of life. Methods : BIA indices were acquired directly from Inbody770 and questionnaires were collected by Gallup Korea professional surveyor through face to face interviews. Binary regression analysis and linear regression analysis were used to examine the association between collected data. Results : Total of 175 of people were participated in this study. First, we examined the difference of the indicators in the Cold-pattern group and the non-Cold pattern group by the average comparison of the anthropometry and BIA indices. Most of the non-Cold pattern group showed high quality of life, BIA and anthropometry. In the relationship between Cold-pattern and anthropometry and BIA indices, BMI and PA indices were found to affect the Cold-pattern on a group basis. As the BMI increased by $1kg/m^2$, probability of not being non-Cold pattern was 1.13 times. and as the PA increased by $1^{\circ}$, probability of not being non-Cold pattern was 2.4 times. In the case of EQ5D value, the quality of life of ${\beta}$ was increased by 0.08 in non-Cold pattern (p <.05), EQ5D VAS of ${\beta}$ was also increased by 10.05 (p <.05). Conclusions : This study showed that BMI and PA could be used as a clinical index to evaluate the Cold-pattern as a clinical indicator, and there is a difference in quality of life according to Cold-pattern.
박준희(Joonhee Park),차성원(Seongwon Cha),신소라(Sora Shin),김수정(Sujung Kim),이주영(Joo-Young Lee) 한국생활환경학회 2018 한국생활환경학회지 Vol.25 No.3
This study investigated 24-hr body temperature and heart rate of women divers, haenyeo. Young and older non-diving females, who have no experience of swimming in cold sea water, were recruited as control groups. Three groups participated in a modified routine protocol: ten females in older haenyeo group, eight in young non-diving female group and eight in older non-diving female group. The fluctuation ranges of the core body temperature were about 1℃ in all groups (Older haenyeo: 36.7~37.8℃, Young non-diving female: 36.7~37.6℃, and Older non-diving female: 36.8~37.9℃). There were no significant differences in core temperature among groups except for during exercise and the rest period the following morning (P<0.05). No differences were in mean skin temperature among groups except for the rest period just after cold exposure and exercise (P<0.05). Heart rates in older haenyeo were lower than those of the two groups for all time intervals (P<0.05). Older haenyeos’ lower heart rate during daily lives, as their unique trait, may reflect their lifelong practice of swimming under the sea.
필터링을 이용하여 저화질과 점 잡음 이미지의 얼굴 인식 성능 개선 및 성능 비교
박언(Eon Park),김진범(Jinbum Kim),전주성,남기은(Gieun Nam),차성원(Seongwon Cha),박민지(Minji Park),박세진(Sejin Park) 대한전자공학회 2023 대한전자공학회 학술대회 Vol.2023 No.6
The purpose is to extract facial areas from noisy images. The face recognition performance is low in noise images. Use filtering to improve face recognition performance. We have two situations: low-definition images and point noise images. For both situations, we use Gaussian filtering and Median filtering to compare the filtering results with each situation to study which method is most efficient.