개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 31 - 37 (7page)
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초록· 키워드
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Incident X-ray angles of weight bearing foot AP radiography which differ in each medical institution were compared. Optimal angles were derived from the study and suggested as basic data for clinical application. 19 patients with no abnormality on right foot took part in the study from June 2013 to July 2013. Weight bearing foot AP radiography in the correct position was examined with the incident X-ray angles of $10^{\circ}$, $15^{\circ}$, $20^{\circ}$, $25^{\circ}$, $30^{\circ}$, and $35^{\circ}$. All the images were evaluated subjectively by 5 radiological technologists of over 15 year work experience using Likert scale as 1 for 'very poor', 2 for 'poor', 3 for 'fair', 4 for 'good', 5 for 'very good', 6 for 'excellent', and analyzed with ANOVA and Scheffe. Image quality was the most optimal at $20^{\circ}$ as 4.53, and relatively good at $25^{\circ}$ as 4.38 and at $30^{\circ}$ as 4.18. $35^{\circ}$ and $10^{\circ}$ were relatively poor. The average points of 6 groups indicated statistically significant difference (p<.01). In the post-mortem, 3 subgroups showed no statistically significant difference, and the average point of the groups of $20^{\circ}$, $25^{\circ}$, $30^{\circ}$was evaluated relatively higher than the other 2 groups. An optimal incident X-ray angle within the range from $20^{\circ}$ to $30^{\circ}$ for weight bearing foot AP radiography could make it possible to obtain the image of high diagnostic value and would be useful for clinical application in the future.
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