• Journal of Digital Convergence
• /
• v.19 no.3
• /
• pp.273-278
• /
• 2021

The purpose of this study is to help self-healing by identifying self-description by utilizing the self-description diagnosis of literary therapy and the resonance of the work narrative. Therefore, the research was conducted through the methodology of literature therapy, which uses the self-introduction team of literary therapy and basic photography team to understand their own narrative and to heal themselves through resonance with the work narrative. Through this study, we understood that it is possible to understand and identify and understand one's psychological problems through self-description and self-culture techniques. This case study revealed that it can be used as a new technique for understanding self-description by applying the methodology of literary therapy and for healing self-exploration through resonance with the work narrative.

• The Journal of the Korea Contents Association
• /
• v.11 no.4
• /
• pp.468-476
• /
• 2011

A lack of basic academic skills of junior college students has negatively impacted on the quality of vacational education and student dropout prevention, and yet it is true that there still are unclear alternatives or solutions to come up with that concern. As a way to find out the actual levels of basic academic skills of junior college students and educational efforts to improve these skills, the study investigated prior studies and benchmarked strengths and weaknesses of the related educational programs and supporting systems operated by ten junior colleges around the nation. Further, the study addressed emerging issues and challenges related to basic academic skills, based on the case study of D college. Major research methodologies included literature review, surveys for students and faculty members and focus-group interviews of faculty members in order to examine the states of students' basic academic skills in the area of language, in particular. Accordingly, the study proposed several suggestions with which educational practitioners could assist in supporting students to acquire improved basic academic skills(such as the development of a competence-based curriculum, implementation of reliable diagnosis tools and supporting educational systems for evaluating students' basic academic skills and upgrading of diverse teaching and learning resources and methods).

• Proceedings of the KSMRM Conference
• /
• 1996.10a
• /
• pp.18-18
• /
• 1996

• Journal of the Korea Construction Safety Engineering Association
• /
• s.21
• /
• pp.68-73
• /
• 1996

• Proceedings of the KSMRM Conference
• /
• 2002.11a
• /
• pp.105-105
• /
• 2002

목적： 수소 자기 공명 분광기법은 자기공명 영상으로는 얻을 수 없는 화학적 성분에 대한 정보를 제공하여 암을 포함한 여러 질환의 진단과 예측에 사용된다. 이 기법으로는 어떤 특정한 작은 체적을 선택하여 그 부위에만 자기공명 분광신호를 획득하는 단일 체적기법과 체적 전체를 위상변화를 주면서 여기시킨 후, 데이터 후처리 과정에서 체적별로 분리해내는 다중체적기법이 있다. 다중체적기법은 더 긴 영상 획득시간에도 불구하고 단일 체적기법에 비하여 분광상을 대조군과 비교할 수 있는 잇점이 있다. 뇌를 진단하는데 사용하기 위한 수소분광선을 얻기 위하여 다중체적 화학적 영상기법을 개발하여 모형과 자원자에 대하여 적용하여 그 유용성 확인하였다.

• Proceedings of the KSMRM Conference
• /
• 2002.11a
• /
• pp.81-81
• /
• 2002

목적： 수소 핵 자기 공명 분광기법은 자기공명 영상으로는 얻을 수 없는 화학적 성분에 대한 정보를 제공하여 암을 포함한 여러 질환의 진단과 예측에 사용된다. 이 기법으로는 어떤 특정한 작은 체적을 선택하여 그 부위에만 자기공명 분광신호를 획득하는 단일 체적기법과 체적 전체를 위상변화를 주면서 여기 시킨 후, 데이터 후처리 과정에서 체적별로 분리해내는 다중체적기법이 있다. 다중체적기법은 더 긴 영상 획득시간에도 불구하고 단일 체적기법에 비하여 분광상을 대조군과 비교할 수 있는 잇점이 있다. 뇌를 진단하는데 사용하기 위한 수소분광선을 얻기 위하여 다중체적 화학적 영상기법을 개발하여 모형과 자원자에 대하여 적용하여 그 유용성 확인하였다.

• Proceedings of the Korean Fiber Society Conference
• /
• 1998.10a
• /
• pp.248-251
• /
• 1998

최근 전자, 의료, 인공지능, 합금, 고분자 등의 여러 분야에 걸쳐 smart 재료에 관한 연구가 흥미롭게 진행되고 있는데, smart 재료의 특성은 Sensor-processor-actuator의 기능을 한 재료 시스템 내에 갖고 있는 경우를 뜻하기 때문에 자기진단, 자기수복기능 및 자기조정기능을 가질 수 있다[1]. (중략)

• Investigative Magnetic Resonance Imaging
• /
• v.18 no.1
• /
• pp.43-51
• /
• 2014

Purpose : To review MR imaging finding of papillary lesion identified as additional suspicious lesion on MR image in women with biopsy-proven breast cancer and to evaluate upgrading rates after subsequent surgical histopathological diagnosis. Materials and Methods: Among 1729 preoperative MR image of women with biopsy proven breast cancer, US-guided CNB-proven 22 papillary lesions from 21 patients, which showed additional suspicious contrast enhancement other than index cancer on MR image, were subjected to the study. Some of these lesions underwent surgery, thus the comparisons between the histopathologic results were able to be compared to the results of US-guided CNB. Also retrospective analysis was done for MR findings of these lesions by BI-RADS MRI lexicon. Results: On MR imaging, 8 mass lesions, 7 non-mass lesions, 7 focus lesions were detected. All of the focus lesion (100%, 7/7) was diagnosed as benign lesion and showed plateau and washout pattern in dynamic MR image. After excisional biopsy, one of 9 benign papilloma (11.1%), 3 of 3 papillary neoplasm with atypia component (100%), 3 of 5 papillary neoplasm (60%) were upgraded to malignancy such as ductal carcinoma in situ (DCIS), invasive ductal carcinoma (IDC), invasive lobular carcinoma (ILC). Conclusion: The MR images of papillary lesions diagnosed by US-guided CNB exhibit no significant differences between malignancy and benign lesion. Also 41.2% of the lesion (7/17) was upgraded after subsequent surgery. Thus all of the papillary lesions require excisional biopsy for definite diagnosis and the MR imaging, it's just not enough by itself.

• Investigative Magnetic Resonance Imaging
• /
• v.12 no.2
• /
• pp.161-169
• /
• 2008

Purpose : The aim of this study was to evaluate the usefulness of MRI performed after excisional biopsy to diagnose residual cancer and additional lesions. Materials and Methods : A total of 16 patients who had breast cancer diagnosed by excisional biopsy underwent preoperative breast MRI between March 2005 and August 2007 were included. MRI findings were considered positive for residual cancer if focal, thick, or irregular rim enhancement or adjacent enhancing lesion was identified around the postoperative biopsy cavity. And additional lesions separated from biopsy cavity including multifocal, multicentric, or contralateral lesion were evaluated. We evaluated the diagnostic accuracy of MRI, comparing MRI with histopathologic finding, and the impact of MRI on surgical planning. Results : The sensitivity and specificity of MRI for detecting residual disease considering rim enhancement were 85.7%(6/7) and 55.6%(5/9). Additional lesions including multifocal, multicentric, or contralateral lesion were found in 6 patients. In 7 patients, results of MRI findings changed surgical treatment planning. Conclusion : The pattern of rim enhancement on MRI after excisional biopsy is not differential point to evaluate remnant lesion. But MRI has an important role to help the detection of multifocal or multicentric, or contralateral breast malignancies, resulting in beneficial change in surgical treatment planning.

• Journal of the Korean Society of Radiology
• /
• v.85 no.3
• /
• pp.549-565
• /
• 2024

MRI is a crucial tool for diagnosing adenomyosis and identifying its related pathologies. To accurately diagnose adenomyosis, it is necessary to recognize both the typical MRI findings and atypical features of the condition. Recently, a standardized classification system has been developed to facilitate precise presurgical diagnosis of adenomyosis and to determine the appropriate treatment method. Differentiating between various subtypes based on MRI-based classification and identifying different MRI phenotypes can aid in categorizing patients with adenomyosis into specific treatment groups and monitoring their response to therapy.