. Author manuscript; available in PMC: 2025 Feb 8.

Published in final edited form as: Phys Med Biol. 2024 Feb 8;69(4):10.1088/1361-6560/ad2122. doi: 10.1088/1361-6560/ad2122

Table 2.

Focal spot parameters used for the reported simulations.

		Small	Large
FS image pixel size (mm) (width and length)		0.00372
FS size threshold (width and length)		0.5
FS size (mm) ^(a)	Width	0.897	1.247
FS size (mm) ^(a)	Length	0.565	1.009
FS model number of samples	Width	15
	Length ^(b)	15
	Length ^(c)	4
FS model sample spacing (mm) ^(a)	Width	0.100	0.121
	Length ^(b)	0.073	0.108
	Length ^(c)	0.274	0.404

^(a)

Determined from the FS image by the FS model’s algorithm, then specified for experiments herein

^(b)

For tilted wire experiments

^(c)

For all other experiments