Method of Individual Adjustment for 3D CT Analysis: Linear Measurement

Table 8

DFOV-adjusted PACS measurements in accordance with tilt change.

Tilt		Mean	Standard deviation	Test statistic ( value)
Superior 30′ tilt	24	4.97	2.795	(0.06)
Superior 24′ tilt	24	5.00	2.805
Superior 18′ tilt	24	5.04	2.816
Superior 12′ tilt	24	5.07	2.823
Superior 6′ tilt	24	5.12	2.814
Tilt 0	24	5.15	2.822
Inferior 6′ tilt	24	5.03	2.814
Inferior 12′ tilt	24	5.00	2.805
Inferior 18′ tilt	24	4.98	2.798
Inferior 24′ tilt	24	4.96	2.793

: total number of measurements. Asterisks denote significant difference between two measurements ().