"First draw the baseline, which is the vertical line parallel to either the outer cortex or inner cortex of the ilium as in the alpha angle measurement."
"Next draw the cartilage roofline, which is the line from the turning point to the centre of the bright echogenic labrum, the angle between the two lines is the beta angle."
"First draw the baseline, which is the vertical line parallel to either the outer cortex or inner cortex of the ilium as in the alpha angle measurement."
"Next draw the cartilage roofline, which is the line from the turning point to the centre of the bright echogenic labrum, the angle between the two lines is the beta angle."
"When both alpha and beta angles are drawn, the three lines in the majority of cases do not cross at a single point. There is greater variability in the beta angle as compared to the alpha angle as the centre point of the echogenic labrum is a subjective point to mark."
"When both alpha and beta angles are drawn, the three lines in the majority of cases do not cross at a single point. There is greater variability in the beta angle as compared to the alpha angle as the centre point of the echogenic labrum is a subjective point to mark."
"When both alpha and beta angles are drawn, the three lines in the majority of cases do not cross at a single point. There is greater variability in the beta angle as compared to the alpha angle as the centre point of the echogenic labrum is a subjective point to mark."