Correlation of alpha angle between various radiographic ... | 合法醫療器材資訊網
由MSaito著作·2017·被引用24次—Correlationofalphaanglebetweenvariousradiographicprojectionsandradial...Radiographsweretakeninanteroposteriorpelvis,cross-tablelateral,90° ...
Purpose: Radial magnetic resonance imaging (MRI) along the axis of the femoral head neck is the gold standard for detection of cam deformity of the proximal femur. This study was performed to identify which plain radiographic projection was best correlated with radial MRI.
Methods: Five different plain radiographic projections and 18 slices of radial MRI were applied to 35 consecutive hips with groin pain and positive impingement sign. Alpha angles were measured to detect the asphericity of the femoral head-neck junction in all images. Radiographs were taken in anteroposterior pelvis, cross-table lateral, 90° Dunn, 45° Dunn and modified 45° Dunn views. Pearsons correlation coefficients were determined to assess the association between the alpha angle obtained from radial MRI and each radiographic technique. The sensitivity, specificity, positive and positive predictive values and accuracy of pla...
Association of radiographic and symptomatic knee ... | 合法醫療器材資訊網
Correlation of alpha angle between various radiographic ... | 合法醫療器材資訊網
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【"吉田" 放射攝影台】許可證字號:衛署醫器輸壹字第003965號
器材品名:"吉田"放射攝影台許可證字號:衛署醫器輸壹字第003965號註銷狀態:已註銷註銷日期:2006/08/18註銷理由:依藥事法第97...