• Journal of radiological science and technology
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• v.15 no.2
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• pp.83-86
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• 1992

• Proceedings of the Korean Society of Radiological Science
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• 2001.09a
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• pp.88-88
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• 2001

• Proceedings of the Korean Society of Radiological Science
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• 1997.05a
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• pp.95.2-95.2
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• 1997

• 대한방사선방어학회:학술대회논문집
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• 2010.04a
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• pp.64-65
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• 2010

• Proceedings of the Korean Society of Radiological Science
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• 1996.10a
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• pp.110-111
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• 1996

• Proceedings of the Korean Society of Radiological Science
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• 1996.06a
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• pp.11-13
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• 1996

• 대한방사선치료학회:학술대회논문집
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• 2005.04a
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• pp.19-19
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• 2005

• Journal of the Korean Society of Radiology
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• v.15 no.1
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• pp.15-20
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• 2021

CT is important role in the medical field, such as disease diagnosis, but the number of examination and CT images are increasing. Recently, deep learning has been actively used in the medical field, and it has been used to diagnose auxiliary disease through object detection during deep learning using medical images. The purpose of study to evaluate accuracy by detecting kidney and vertebrae during abdominal CT using object detection deep learning in YOLOv3. As a results of the study, the detection accuracy of the kidney and vertebrae was 83.00%, 82.45%, and can be used as basic data for the object detection of medical images using deep learning.

• Journal of Radiation Protection and Research
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• v.36 no.4
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• pp.230-236
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• 2011

As a way of improving social receptivity of using radiation, this study looked into the difference of understanding the need of using radiation in various fields between students majoring in radiation and non-radiation related studies, who will influence public opinion in the long term. This study also provides data needed for developing efficient strategies for projects promoting the public's awareness of using radiation. Of the students in the 79 schools sampled, 24%(177) were in 4 year colleges and 146 were junior colleges in educational statistics service (http://cesi.kedi.re.kr) In November 2010 1,945 students were selected as a sample, and they were given surveys on the need of using radiation in different fields. As a result, both between students majoring in radiation and non-radiation related studies showed a high level of understanding the need for radiation in the medical field and showed a low level of understanding of the need for radiation in the agricultural field. In all 6 fields of radiation use, students majoring in radiation related studies showed higher levels of understanding for the need to use radiation than students majoring in radiation and non-radiation related studies. In each field, male students and those who have experience medical radiation and relevant education had higher level of understanding. This shows we need to improve the understanding of the cases of female students and those who have not had experiences with medical radiation and to provide relevant education through various kinds of information. The characteristics of the groups that are shown in the results of this study are considered to be helpful for efficiently for project promoting the public's awareness of using radiation.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.763-765
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• 2003

환자 진료 의뢰 과정은1차 진료기관에서 3차 진료기관으로 환자 진료를 의뢰하고 3차 진료기관에서 검사, 처방, 입원 등의 진료행위를 하고 환자가 3차 병원을 나갈 때 퇴원요약정보를 1차 진료기관으로 다시 보내준다. 이러한 퇴원 요약 시스템은 병원간 환자 정보의 공유를 통해서 환자의 회복과 질 높은 의료 서비스를 제공할 수 있게 한다. 방사선과 정보가 다른 퇴원 요약 정보와 함께 제공된다면 지속적이고 일관된 의료 서비스의 제공에 도움이 된다. 또한 방사선과의 경우 3차 진료기관에서 이미지를 획득할 수 없는 경우, 이미지 획득 장비를 갖춘 1차 진료기관으로 진료 의뢰를 해야 하는 특수한 상황도 발생하는데, 이를 역진료의뢰라고 한다. 우리는 이러한 방사선과의 특성을 함께 고려한 방사선과 정보를 지원하는 퇴원정보요약시스템을 제안한다.