Table 2. Overview of the data from qualitative image quality assessment.

	Reader 1 Central Image Quality (median; [Interquartile Range IQR])	Reader 1 Peripheral Image Quality (median; [Interquartile Range IQR])	Reader 2 Central Image Quality (median; [Interquartile Range IQR])	Reader 2 Peripheral Image Quality (median; [Interquartile Range IQR])
CS 3.5	4; [4, 5]	4; [3.75, 4]	4; [4, 5]	4; [3, 4]
Spiral	4; [3.75, 5]	5; [4, 5]	4; [4, 5]	4; [4, 5]
Spiral 0.8	4; [3, 5]	5; [4.75, 5]	4; [4, 5]	5; [4, 5]