• 한국간호교육학회지
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• 제12권2호
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• pp.272-279
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• 2006

Background: After Genome project, cancer genetic information is being rapidly changing. Everyday nurses are incorporating current cancer genetic knowledge and genetic testing into their practice. So their cancer genetic knowledge is important for ensuring quality of cancer patient care and education. Purpose: This study is performed for describing the Korean nurses' current knowledge level about the hereditary breast cancer. Method: This national wide survey used 15-item questionnaire which is modified from the Breast Cancer Genetic Counseling Knowledge Questionnaire originally developed by Erblich et al.(2005). Three hundred and nine nurses were recruited for this survey from April 1, 2006 to September 30, 2006. Result: Nurses' knowledge level about the hereditary breast cancer was not high. Clinical nurses with master degree, working large hospital located in Seoul had higher knowledge about hereditary breast cancer. Education related to cancer genetics was significantly impact on the level of nurses' knowledge. Conclusion: Cancer genetic educational program for Korean nurses is strongly needed for delivering cancer care services sensitive to ever-changing cancer genetic information.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 춘계학술대회
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• pp.399-401
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• 2022

유방 악성 상태를 분류하기 위한 최종 진단은 침습적 생검을 이용한 현미경 분석을 통해 확인이 가능하나, 분석을 위해 일정 시간과 비용이 부과되며, 병리학적 지식을 보유한 전문가가 필요하다. 이러한 문제를 극복하기 위해, 딥 러닝을 활용한 진단 기법은 조직병리학적 이미지에서 유방암을 양성 및 악성으로 분류에 효율적인 방법으로 고려된다. 본 연구는 유방암 조직병리학적 이미지를 40배 확대한 BreaKHIS 데이터 세트를 사용하여 양성 및 악성으로 분류하였으며, 100% 미세 조정 체계와 Adagrad를 이용한 최적화로 사전 훈련된 컨볼루션 신경망 모델 아키텍처를 사용하였다. 사전 훈련된 아키텍처는 InceptionResNetV2 모델을 사용하여 마지막 계층을 고밀도 계층과 드롭아웃 계층으로 대체하여 수정된 InceptionResNetV2를 생성하도록 구성되었다. 훈련 손실 0.25%, 훈련 정확도 99.96%, 검증 손실 3.10%, 검증 정확도 99.41%, 테스트 손실 8.46%와 테스트 정확도 98.75%를 입증한 결과는 수정된 InceptionResNetV2 모델이 조직병리학적 이미지에서 유방 악성 유형을 예측하는 데 신뢰할 수 있음을 보여주었다. 향후 연구는 k-폴드 교차 검증, 최적화, 모델, 초 매개 변수 최적화 및 100×, 200× 및 400× 배율에 대한 분류에 초점을 맞추어 추가실험이 필요하다.

• 여성건강간호학회지
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• 제25권4호
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• pp.365-378
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• 2019

Purpose: The awareness of hereditary breast and ovarian cancer (HBOC) and BRCA testing is increasing in Korea. Compared to the sizable research on HBOC knowledge among breast cancer women, studies in the ovarian cancer population are limited. This paper aimed to investigate the level of knowledge of hereditary ovarian cancer and anxiety in women diagnosed with serous ovarian cancer in Korea and determine differences in the knowledge and anxiety according to whether genetic testing was undertaken and whether BRCA1 or BRCA2 mutations were present. Methods: Using a descriptive research design, a cross-sectional survey was conducted on 100 women diagnosed with serous ovarian cancer at N hospital in Gyeonggi-do, Korea, from July to November 2018. The collected data were analyzed by descriptive statistics, independent t-tests, one-way analysis of variance, and Pearson's correlation coefficient using the SPSS 21.0 program. Results: The hereditary ovarian cancer-related knowledge score was mid-level (mean score 8.90±3.29 out of a total of 17), as was the state anxiety level was mid-level (mean score 47.96±3.26 out of possible score range of 20-80). Genetic knowledge of hereditary ovarian cancer was associated with age, education, occupation, genetic counseling, and BRCA mutations. There were no statistically significant factors related to anxiety and there were no statistically significant correlations between knowledge level and anxiety. Conclusion: More comprehensive education on gene-related cancer is needed for ovarian cancer patients, especially for items with low knowledge scores. A genetic counseling protocol should be developed to allow more patients to alleviate their anxiety through genetic counseling.

• 한국식생활문화학회지
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• 제32권5호
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• pp.373-382
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• 2017

This study investigated the nutrition knowledge, dietary habits, and food intake frequency according to hospitalization after breast cancer surgery and experience of breast cancer among female adults residing in the Bucheon area. Subjects were 52 female breast cancer survivors 27 in the hospitalization group (HG) and 25 in the non-hospitalization group (non-HG)] and 52 controls. Data included the results of self-administered questionnaires, as well as anthropometric data and blood biochemical values of breast cancer survivors collected from electronic medical records. Statistical analysis was performed using SPSS 20.0 program. Nutrition knowledge and dietary habits revealed no significant differences between HG and non-HG, but intake frequency of root and tuber crops and kimchi was significantly higher in the HG group than the non-HG group (p<0.05). According to experience of breast cancer, total scores of nutrition knowledge among survivors (8.2) were significantly higher than those of the control group (6.3) (p<0.001). Fish and shellfish and fruit intake frequencies were significantly higher in the survivors group, whereas intake frequency of fast food, convenience food, and alcohol was significantly lower compared to the control group. Overall, these findings indicate it is necessary to develop and spread nutrition education guidelines to prevent the occurrence and recurrence of breast cancer.

• 여성건강간호학회지
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• 제16권2호
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• pp.166-176
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• 2010

Purpose: The study was done to examine the effects of cognition-behavior integrated breast cancer prevention education, in which a breast model with interchangeable nodules was utilized, on the self-competency of nursing students in performing breast cancer education. Methods: A nonequivalent control group non-synchronized design was used. A traditional lecture intervention was provided for 49 3rd year college of nursing students (control group) while the integrated breast cancer prevention education was given to 47 3rd year students in the same college one year later (experimental group). The integrated breast cancer prevention education was developed by the research team to strengthen the competency of cognitive and behavioral components in education on breast cancer. Results: Effects of the intervention were found to be significant through all study variables: knowledge about breast cancer (t=7.79, p <.001), breast cancer risk awareness (t=2.05, p <.05), self-competency of breast self-exam (t=8.27, p <.001), and intention to teach breast self-exam (t=3.87, p <.001). Conclusion: The integrated breast cancer prevention education was useful to improve not only knowledge about breast cancer but competency in performing breast examination for nursing students who acquired technical skills from various simulation nodules. As the program helped the students to be prepared as confident educators, future application of the module is recommended for academic curricula.

• 대한영상의학회지
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• 제82권1호
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• pp.49-65
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• 2021

미용적 성형 및 유방암 수술 후 재건의 목적으로 사용되는 실리콘 보형물의 사용이 국내외에서 크게 증가함에 따라 진료 영역에서 실리콘 보형물 삽입술을 받은 환자들을 어렵지 않게 접하게 되었다. 기존에 알려져 있던 보형물의 파열이나 구축과 같은 합병증 외에 최근에는 유방 보형물 연관 역형성 대세포 림프종과 같은 악성 종양과의 연관성도 보고되면서 보형물 관련한 영상 검사가 증가하고 있다. 이러한 상황에서 영상의학과 의사들은 보형물 삽입술을 받은 환자에 대해 어떤 검사가 필요하고 어떤 영상 소견이 보형물 관련 합병증을 시사하는지에 관한 충분한 지식을 갖추고 있어야 할 것이다. 본 종설에서는 영상의학과 의사들이 알아야 하는 실리콘 보형물의 다양한 합병증과 이들의 영상 소견에 대해 다루고자 한다.

• 동서간호학연구지
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• 제18권1호
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• pp.1-8
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• 2012

Purpose: The purpose of this study was to examine the effect of an individual education program on breast cancer patients who received chemotherapy. Methods: The quasi-experimental design was employed with a nonequivalent control group pre-post test. The study was performed from January 1 to July 30, 2010 for the patients who were firstly treated by A C (Adriamycin, Cyclophosphamide) chemotherapy in a university hospital. Control group was recruited first to prevent treatment diffusion. The experimental group was recruited and received an individual education during 30 minutes. The collected data were analyzed using SPSS 16.0 version. ${\chi}^2$-test, t-test, and the Pearson correlation were implemented in order to examine the effect of the individual education among the patients who are treated by chemotherapy. Results: The experimental group had a greater improvement in self-care knowledge (t=-5.236, p=.001), and self-care performance (t=-6.543, p=.004) than did control group. Moreover, the experimental group had significantly positive correlation between self-care knowledge and self-care performance (r=.494, p=.006) as compared to the control group. Conclusion: The individual education program on cancer patients who were treated by chemotherapy could be utilized as an effective nursing intervention.

• 한국간호교육학회지
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• 제13권1호
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• pp.105-113
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• 2007

Background: Cancer genetics have gained public attention dramatically. Everyday physicians and nurses use the knowledge of cancer genetics in their practices. Despite the importance of the knowledge of the health care providers on cancer genetics, there is a paucity of literature investigating the levels of knowledge about cancer genetics among health care providers. Purpose: This study aimed to describe the Korean physicians' current knowledge level about hereditary breast and ovarian cancer (HBOC). Method: This nation-wide survey used a 15-item questionnaire which is modified from the Breast Cancer Genetic Counseling Knowledge Questionnaire originally developed by Erblich et al.(2005). One hundred and forty-four physicians participated in this survey from October 1, 2006 to March 31, 2007. Result: Physicians' knowledge level about hereditary breast cancer was 11.94 (S.D=2.46). Physicians with short-term careers (less than one year), the position of Intern, or who were involved in breast or ovarian cancer care demonstrated the highest knowledge about HBOC. Conclusion: Genetic courses in medical education seemed to contribute to the high level of physicians' genetic knowledge. Also, nursing discipline needs to incorporate genetics or genetic counseling courses into the formal educational curriculum in order to deliver up to date cancer care services which are sensitive to ever-changing cancer genetic information.

• 성인간호학회지
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• 제20권6호
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• pp.815-828
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• 2008

Purpose: This study was to develop and evaluate the clinical utility of the breast and ovarian cancer genetic counselling program specific for 20 Korean women(KBOCGP). Methods: The KBOCGP was developed using three types of approaches: an ethnography among Korean women who underwent BRCA1/2 test, designing and implementing one week clinical genetic educational course for clinical cancer nurses, educational observation visits to three American cancer genetic counselling programs. And then pre-experimental design was implicated to evaluate the change of the women's knowledge about the hereditary breast and ovarian cancer and the level of the satisfaction with genetic counselling. Results: The mean score of the knowledge has significantly increased from $7.45{\pm}3.86$ to $11.55{\pm}2.21$ (t = 5.63, p < .001). The level of the satisfaction with the counselling was very high ($27.47{\pm}1.35$). Because most of the subjects have young kids, they showed strong concerns about their kids' getting cancer. Conclusion: This new KBOCGP is the satisfactory program for the education and communication of the genetic information to the Korean women with HBOC. But it is needed more to strengthen the cultural sensitivity especially to Korean family relationships. Authors recommend that this program be provided by other nurses who are counselling women at high risk of breast cancer.

• 발명하는 사람들
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• 54호
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• pp.1-16
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• 2007

한국여성경제단체연합, 여성경제계 위해 공식 출범/발행인 칼럼/'마드리드 출원제도' 적극 활용 상표 침해 줄여라/일본 특허출원 심사기간 단축된다/기업.연구소 신입사원75%, 특허 관련 지식 전무/'주몽'이계인 씨 산자부 홍보대사 위촉/특허등록세, 신청 다음날 내도 된다/특허청, 6시그마 공공부문 혁신 주도/아듀 2006 한국여성발명협회 결산/자문위원 칼럼/로봇시장에도 브랜드 선점 열풍/농산물도 발명특허 상표 등록 시대/도소매업도 서비스업으로 출원 가능/기름대신 물 사용한 자동차, 항공기 현실화/반도체 배선 기술 특허 출원 상승세/자동차는 모바일 엔터네이너/'적외선 감지기술' 우리 생활속으로/서울반도체.바론테크, 일본 특허분쟁 승소/하나TV, 특허권 침해 피소/삼성전자, 분쟁.경쟁 대응위해 특허조직 통합/신한다이아몬드 일본 MDI 특허분쟁 승소/미니인터뷰/나노기술 응용한 디스플레이 특허출원 급증/미국의 두 배인 '휴면 특허', 대책 마련 시급/특허법원 "사용횟수 적다고 상표취소 못해"/종자번식 유전자 변형식물도 특허출원 가능/변리사 1차 시험 합격자 대폭 축소/역사 속의 발명품/하루 10분 발명교실/특허Q&A/신년인터뷰/화장하는 방법도 특허 받는다/'취업에서 결혼까지' 올인원 시스템 화제/아이디어 착상 및 발명 기법/아줌마의 힘이 발휘될 때까지 발명 또 발명/버뱅크의 식물 품종 개량/미국 청년, 몸짱 선탠용 티셔츠 발명/스위스, 국가경쟁력 1위의 비밀/저지방식,'유방암' 제발 위험 감소/서울대, 세계최초 암캐 복제 성공/국가 R&D 특허조사, 전체 R&D 부처로 확대/전국 초.중생 발명 글짓기.만화현상 공모전/특허청, 공공부문 성과주의 대통령상/한국여성발명협회 회원사 발명품 가이드