http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 조희정(Hee Jeong Jo) (검색결과 7 건)
- 무료
- 기관 내 무료
- 유료
-
유두 분비물을 원인으로 하여 시행한 Galactography의 유용성에 관한 고찰 : Mammography, Breast sonography와 비교
조희정(Hee Jeong Jo),전해경(Hae Kyeong Jeon),김서현(Seo Hyeon Kim),최진희(Jin Hee Choi),권순안(Soon An Kwon),민관홍(Kwan Hong Min),김성룡(Seong Ryong Kim) 대한영상의학기술학회 2009 대한영상의학기술학회 논문지 Vol.2009 No.-
Purpose : To evaluate the usefulness of galactography compared with mammography and breast sonography in patients with nipple discharge. Materials and methods : This study was retrospectively conducted in 79 patients with nipple discharge who underwent galactography in our hospital from April in 2004 to July in 2008. Telebrix was used as a contrast medium There were digital mammography (GE Senography TM 2000D) and sono medical system (Philips Medical system, Bothwll, WA / HDl-5000, iU22) as a device for this study. First of all, we accessed Galactography, Mammography and breast sonography using BI-RADS classification and analyze pathology from surgery and biopsy over BI-RADS C3 lesion. The last, we find out the availability of galactography compared with pathology and analyzed the result of galactography. Results : Among 79 patients who underwent galactography, 55 were revealed as over BI-RADS C3 lesion. In mammography, 20 of that 55 were normal as Bl-RADS C1 or C2 lesion, other 12 were diagnosed as BI-RADS C1 or C2 lesion, then recommended further study. In breast sonography, 43 of 55 were consistent with BI-RADS C3 lesion. 9 were not found the lesion in mammography and breast sonography, but found the suspicious lesion in galactography. Conclusion : Galactography is useful for the patient with nipple discharge diagnosed breast disease, especially intraductal papilloma (IDP).
-
-
직접 및 간접변환 방식의 디지털 유방 X선 촬영시스템의 영상화질 비교 연구
박혜숙,오유나,조희정,김상태,최유나,김희중,Park, Hye-Suk,Oh, Yu-Na,Jo, Hee-Jeong,Kim, Sang-Tae,Choi, Yu-Na,Kim, Hee-Joung 한국의학물리학회 2010 의학물리 Vol.21 No.3
The purpose of this study is to comprehensively compare and evaluate the characteristics of image quality for digital mammography systems which use a direct and indirect conversion detector. Three key metrics of image quality were evaluated for the direct and indirect conversion detector, the modulation transfer function (MTF), normalized noise power spectrum (NNPS), and detective quantum efficiency (DQE), which describe the resolution, noise, and signal to noise performance, respectively. DQE was calculated by using a edge phantom for MTF determination according to IEC 62220-1-2 regulation. The contrast to noise ratio (CNR) was evaluated according to guidelines offered by the Korean Institute for Accreditation of Medical Image (KIAMI). As a result, the higher MTF and DQE was measured with direct conversion detector compared to indirect conversion detector all over spatial frequency. When the average glandular dose (AGD) was the same, direct conversion detector showed higher CNR value. The direct conversion detector which has higher DQE value all over spatial frequency would provide the potential benefits for both improved image quality and lower patient dose in digital mammography system.
-
유아교육에서의 다중지능 접근 활동과 평가를 통한 통합교육 방안
유구종(Yoo Ku-Jong),조희정(Jo Hee-Jeong) 한국홀리스틱융합교육학회 2007 홀리스틱융합교육연구 Vol.11 No.1
? 이 연구는 다원화된 가치와 복잡성 시대에 살고 있는 유아들의 진정한 전인교육을 위한 방법으로 다중지능적 접근의 통합교육 방법을 제시하고 있다. 평가에 대한 관점이 대안평가의 관점으로 이동 되면서 영유아에게 의미 있는 평가, 실제적인 맥락을 반영하는 평가 관점으로 변화되었다. 유아들의 사고과정과 맥락을 강조한 통합교육을 하기 위해서는 유아들의 강점지능 이외의 잠재적으로 가지고 있는 지능도 발현시킬 수 있는 다중지능적 접근과 맥락을 중심으로 한 유아 관찰을 통한 새로운 교육과정, 활동의 발현이 중요하다. 통합교육은 학습과 교과과정에의 전체적인 접근으로서 유아들의 욕구와 흥미에 부합하고 유아들의 다양한 개성을 존중하는 다중지능적 활동과 맥락 속의 평가를 통해 통합교육이 실현되어야 한다. 따라서 본고에서는 유아교육 현장에서의 통합교육을 위한 다중지능적 접근의 필요성과 다중지능적 평가에 대해 고찰하였다. The purposes of this study were to analyze integrated education methods for young children based on the Gardner"s Mutiple Intelligences theory. The results of this study are summarized as follows. First, Multiple Intelligences approach offers an alternative approach to assessment and curriculum development in early childhood education. Second, the development of a multiple intelligences program for young children can be based on the analysis of Multiple Intelligences approach activities and assessments. Mutiple Intelligences approach is based on the belief that each child exibits a distinctive profile of different abilities, or spectrum of intelligences. Third, Multiple Intelligences program for young children can be evolved in a variety of ways and achieved through Integrated Education Methods. The result of this study can be applied to the development a multiple intelligences program for young children based on the analysis of Multiple Intelligences Approach Activities and Assessments.
-
-
-
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
