가상 캐리어를 이용한 OFDM 시스템의 주파수 오프셋 추정방식의 성능 분석 및 고표본화 방법으로의 확장

박영선(Young-seon Park),이병기(Byeong Gi Lee) 한국통신학회 2003 한국통신학회 학술대회 및 강연회 Vol.2003 No.4

현실치료 집단 프로그램이 주부들의 대인관계 변화, 심리적 욕구충족 및 안녕감에 미치는 효과

박영선 ( Young Seon Park ),조옥귀 ( Ok Kwi Cho ) 경남대학교 인문과학연구소 2003 人文論叢 Vol.17 No.-

생활한복 이미지를 활용한 캐주얼웨어 디자인 개발

박영선(Young Seon Park) 한국복식학회 2005 服飾 Vol.55 No.1

Costume is a formative art expressed by active human unlike the field of other living formativeness, and an expression of social actions based on a style of culture in a period. Therefore, costume has a deep connection with a mode of living and is recognized as a `culture for living`, and is more characteristic culture than all metaphysical cultures including architecture, craft, painting, and sculpture. Therefore, it expresses wearer`s status or social standing, and furthermore, ideas and values of the times with aesthetic features in their form, color, materials, and pattern, so it is expressed as a mirror reflecting the phases of the times as. Korean costume had been dressed until the period of the Joseon Dynasty without a great change and started to be simplified in a simple style on the grounds of inconvenience in behaviors with the opening of an interchange of Western culture in the civilized period. And, this movement had been continued and Korean costume had been applied as an everyday dress under the name of `Reformed Korean Costume`. Since the middle phase of 1980s, it aroused many people`s interests with the introduction of designs focused on activity and convenience. In 1990`s, many people had taken a growing interest in Korean costume with development of various designs keeping pace with the internationalization period and Korean Costume had been revitalized under the name of `The Modernized Korean Costume`. And. since the 21st century, the advanced communication and full-scaled import of Western fashion have made the introduction of many fashion information in the world into Korea, affected greatly the fashion market, led consumers` sensitivity on a trend to be increased. Therefore, a design accepting a trend `The Modernized Korean Costume` with fashions has risen. Second, this study is an attempt to suggest a revitalization method of domestic casual Korean costume brands by developing and suggesting competitive and highly value-added products with connection of practicality, variety, and highly sensitive fashion styles. For theoretical study, domestic and foreign literatures, academic journals, professional monthly magazines, and newspapers were examined. And, a process of change and features of the Korean fashion since the civilization period, and concept, features and images of casual Korean costume were analyzed. On the basis of analyzing image, features, and consumers` preference of the modernized Korean costume, a design development plan was established and 10 suits of costume were designed and made.

천연염색을 이용한 제품디자인 개발

박영선 ( Young Seon Park ) 복식문화학회 2013 服飾文化硏究 Vol.21 No.3

At a time when the demand for environmentally friendly products is soaring, the fashion industry is following suit. The industry is showing particular interest in natural-dyed products. Against this backdrop, this study conducted a literature review on the history of natural dyeing for textiles and on the types of natural dyes. In addition, this study identified recent trends in the fashion industry and applied the findings from the literature review to those trends. Through this process, possibilities for new designs were suggested. This study proposed designs for various items-t shirts, one-piece dresses, blouses, skirts, and knits, and knitwear-by using threads and textiles dyed from mugwort, Polygonum indigo, safflowers, Lithospermum erythrorhizon, and Sophora japonica flowers. This study is also meaningful in that is broadens the boundaries of design for natural-dyed fashion products. To that end, various designs were attempted by combining natural-dyed textiles or knits with leather, denim, and fur.

생활한복 디자인 개발을 위한 소비자 인지도 조사 연구

박영선(Park Young-Seon) 한복문화학회 2003 韓服文化 Vol.6 No.3

Since the 21st century, succession of traditions in Korean costume and its creative development by modernization have been recognized as more urgent problems as the current fashion trend tends to move towards strengthened self-expression of each nation.<br/> Therefore, various attempts on the modernized Korean costume are required. In other words, the modemized Korean costume should not be dressed only in special days or particular job but developed into designs of casual wear considering convenience in wearing.<br/> In this study, the modernized Korean costume is defined as dothes with developed designs suitable for a modern life and modern demand by improving inconvenience of wearing and living in traditional Korean costume, and casual wear market and consumer preference were analyzed.<br/>

폴리쉬 사용으로 인한 네일 변색에 관한 연구

이영숙 ( Young Suk Lee ),박영선 ( Young Seon Park ) 복식문화학회 2011 服飾文化硏究 Vol.19 No.2

Due to rapid growth of nail art industry, various materials and expression tools are have been developed. Increasing number of consumers favor diverse nail art techniques including painting and artificial tips in addition to basic care such as cuticle trimming or coloring. Accordingly, the diversity of polish colors has been settled as a concept of total fashion in addition to the clothes and accessories. As the result, nails may be damaged or discolored. A study the nail discoloration by using polish was purposed that contribute to the development of nail protective products. The tests were conducted with 20 college students for six months from March 3 to Aug. 28, 2009, using digital camera as the measurement apparatus. The students were classified into two groups which applied bright polish (white, beige, pink series) and dark polish (purple, blue, black series), and then divided into the groups applied and not applied the base coat which is known to be effective in preventing nail discoloration, and the groups applied and not applied tonic. The students applied polish for one week, and removed the polish with remover and photographed to examine the degree of nail discoloration. Dark colored polished resulted in earlier coloration and discoloration than the bright colored ones. Base coat could prevent coloration and the color changes of hyponychium and eponychium were lighter than the cases not applied with base coat. Tonic could delay coloration and reduced the color changes of hyponychium showing that tonic was effective for preventing coloration and discoloration of nail in addition to nutrition.

네일아트 디자인 선호도에 관한 연구

이영숙 ( Young Suk Lee ),박영선 ( Young Seon Park ) 한국미용학회 2009 한국미용학회지 Vol.15 No.2

In the modern society, owing the developed industry and the increased standard of living, the desire for beauty became more strong and verified and also the environment of beauty industry is changing rapidly. At present the beauty industry is classified as hair, skin care, make-up, and nail art and also this detailed area becomes specialized as the need of consumers. Recently as the interest and the need increased, the job of nail artist got to take a place of attractive occupation creating high value-added. The purpose of this study is to assist nail-related workers to understand customers and to suggest the direction to develop design, and for this purpose I investigated and analysed the customer`s preference for nail art design with the subjects who were interested in the beauty and fashion by taking advantage of nail art industry`s popularization and specialization.

두부(頭部) 단순촬영시(單純撮影時) 적정(適正)한 관전압(管電壓)에 관(關)한 검토(檢討)

안봉선,고신관,박영선,Ahn, Bong-Seon,Ko, Shin-Gwan,Park, Young-Sun 대한방사선과학회 1980 방사선기술과학 Vol.3 No.1

It is the experimental report by using 17cm, 19cm in thickness water-phantom to investigate optimum tube voltage in taking skull roentgenography. The obtained results are as follows: 1. An adequate kVp for P-A projection is range from 80-90. 2. An adequate kVp for lateral projection is range from 75-85.

태아심박동 제 변수를 이용한 임신주수 추정알고리즘의 개발

차경준(Kyung Joon Cha),박영선(Young Sun Park),류제선(Je Seon Ryu),윤상순(Sang Soon Yoon),황정혜(Jung Jung Hae),정성로(Sung Ro Chung),문형(Hyung Moon),박문일(Moon Il Park) 대한산부인과학회 2001 Obstetrics & Gynecology Science Vol.44 No.11

N/A Objective : The objective of this study is to estimate gestational age by using FHR parameters after linear and nonlinear analysis of FHR data. Linear spectral decomposition has a limit to describe and analyze the nonlinear and complex physiological nature. Random processing and chaotic analysis assist to quantify some patterned energies, interaction of the physiological system in body system, which the constancy is preserved, and complexity of physical cardiovascular system. But there are no great development of new device which notify fetal age. Methods : From March 1995 to December 2000, 2,548 cases who received NST during antenatal visit were included in this study. Among these cases, 1000 cases were sampled randomly. We divided this cases into a study and a control group, 500 cases for model building set and the other 500 cases for validation set. Each FHR parameters such as baseline FHR, variability (AMP, MMR), acceleration & deceleration (15 bpm- 15 seconds), loss of signal, the number of fetal movement were analysed by using our own computerized HYFM-I, II software system. The linear and non-linear analysis of FHR were done after extracting approximate entropy (ApEn) value. Finally, we performed regression analysis and extract an equation for estimation of gestational weeks using bootstrap method. Results : We extract a following equation using above study method: Log(GA)=5.870-0.051(Sloss*)-0.065(Mean FHR*)+0.049(Mean FHR*)2-0.058(FM*)+0.048(AMP*)2+0.121(A1515*)-0.031(A1515*)2+0.036(ApEn*)2 Conclusions : Accurate dating of pregnancy, namely gestational week is very important for antenatal diagnosis in the field of perinatal medicine. This study will propose scientific research results which are useful for studying normal and morbid generating physiological fetal condition. We extract an appropriate equation for estimation of gestational weeks only using FHR parameters. We hope to compare our result with other authors` results in the near future.

분진에 노출되었던 집단의 흉부 저선량 CT영상 소견

이원정(Won-Jeong Lee),선종률(Jong-Ryul Seon),안봉선(Bong-Seon Ahn),박영선(Young-Sun Park) 대한방사선과학회(구 대한방사선기술학회) 2011 방사선기술과학 Vol.34 No.4

분진에 노출된 집단의 흉부 디지털영상에서 진폐 소견에 따라 흉부 저선량 CT영상에서 발견된 소견을 비교 분석하였다. 2007년 4월부터 2008년 8월 사이 일개 진폐정밀건강진단기관에 내원한 진폐정밀건강진단 대상자 남자 328명에 대해 저선량 CT촬영을 실시하였고, 진폐 판독경험이 많은 1명의 영상의학과 전문의가 판독하였다. 흉부 디지털영상의 진폐 소견은 국제노동기구 흉부 영상 분류법(ILO, 2000)따라 아날로그 표준 사진을 참조하여 2명의 영상의학과 전문의가 합의 판독한 결과로부터 얻었고, 소음영의 병형에 따라 진폐 소견이 없는군(87명, 26.5%)과 있는군(241명, 73.5%)으로 분류하였다. 진폐 소견이 있는군에서 나이(60.9 vs. 65.0, p<0.001)와 분진노출기간(17.0 vs. 19.2, p=0.024)이 통계학적으로 유의하게 높았지만, 흡연력은 차이가 없었다. 전체 대상자 328명 중 245명(74.7%)이 저선량 CT영상에서 13 종류의 소견이 발견되었다. 진폐 소견이 없는군 보다 있는군에서 관상동맥 석회화 소견이 통계학적으로 의미 있게 높은 빈도를 보였고(25.3% vs. 36.9%, p=0.049), 벌집모양 소견도 높은 빈도를 보였다(1.2% vs. 6.2%, p=0.079). 하지만, 저선량 CT영상에서 진폐 소음영을 시사하는 작은 결절은 진폐 소견이 없는 군에서 더 높은 빈도를 보여 흉부 디지털영상이 민감도가 낮았다. 이상의 결과에서 분진 노출에 의한 진폐 소견이 저선량 CT영상의 관상동맥 석회화 소견과 유의한 관련성을 보였지만, 독립적인 위험요인임을 규명하기 위해서는 관상동맥 혈관 조영술을 이용한 전향적인 추가 연구가 필요할 것으로 사료된다. The purpose of this study was to compare the findings on the chest low-dose CT (LDCT) images between the negative and positive groups for pneumoconiosis in the group exposed to inorganic dust. From May 30, 2007 to August 31, 2008, total 328 subjects were examined by a LDCT. LDCT images were read by a chest radiologist who has much experience for reading of pneumoconiosis. All subjects were classified into two groups based on digital images after consensus reading of two radiologists according to the ILO 2000 guidelines; negative group (87, 26.5%) without pneumoconiosis and positive group (241, 73.5%). Statistical analysis was performed using a SPSS 14.0. There were significant differences in age (60.9 vs. 65.0, p<0.001), and in dust expose duration (17.0 vs. 19.2, p=0.024) between two groups, but no significant difference in smoking (p=0.784). Of the 328 subjects, 13 diagnosis were extracted from 245 subjects (74.7%). Coronary artery calcification (CAC) was significantly higher in positive group than that in negative group (36.9% vs. 25.3%, p=0.049). Honeycombing showed higher frequency in positive group than in negative group (6.2% vs. 1.2%, p=0.079). Pneumoconiosis findings caused by inorganic dusts exposure showed the significant relation with CAC on LDCT images. Future studies need to prove that pneumoconiosis finding is independent risk factor for CAC using a coronary artery angiography.