Subject: CMULTIS006-1
Segment: UpperArm
Modality: CT

Digitized Points

	Sphere Fitting
	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	H1		9.92		34.6516, 227.7172, -43.8236
	H2		9.51		54.6483, 196.7862, -99.1062
	H3		10.31		7.3623, 222.4983, -71.1816
	H4		11.63		5.0427, 170.1867, -313.2849

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	H1		H2		66.43
	H1		H3		38.99
	H1		H4		277.12
	H2		H3		60.64
	H2		H4		221.45
	H3		H4		247.70

Sphere Fitting - CT STL

	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	H1		9.26		34.6439, 227.6245, -43.4171
	H2		9.48		54.8861, 196.8793, -98.7032
	H3		9.24		7.2967, 222.7471, -70.7788
	H4		9.38		4.8782, 169.9376, -314.4972

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	H1		H2		66.42
	H1		H3		38.99
	H1		H4		278.74
	H2		H3		60.94
	H2		H4		223.15
	H3		H4		249.39

Differences between digitized and CT registration

Marker 1	Marker 2	Distance Diff			Angle(deg)
H1		H2		-0.01 mm [-0.01 %]		0.27
H1		H3		-0.00 mm [-0.00 %]		0.51
H1		H4		1.62 mm [0.58 %]		0.04
H2		H3		0.30 mm [0.50 %]		0.15
H2		H4		1.69 mm [0.76 %]		0.04
H3		H4		1.68 mm [0.68 %]		0.04

Average 			0.89 mm [0.42 %]		0.17
Maximum 			1.69 mm [0.76 %]		0.51