Subject: CMULTIS011-1
Segment: UpperLeg
Modality: MRI

Digitized Points

	Sphere Fitting
	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		9.83		93.5321, 46.1621, 19.2701
	F2		10.11		128.2353, 26.2627, 6.5079
	F3		10.32		73.0194, 32.4560, -16.0658
	F4		10.27		128.2195, 7.8277, -428.8812
	F5		10.57		121.6976, 6.1059, -404.5125
	F6		9.70		36.1158, -6.9784, -417.9596

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		41.99
	F1		F3		43.10
	F1		F4		451.12
	F1		F5		426.60
	F1		F6		444.17
	F2		F3		59.97
	F2		F4		435.78
	F2		F5		411.57
	F2		F6		435.62
	F3		F4		417.22
	F3		F5		392.37
	F3		F6		405.51
	F4		F5		25.29
	F4		F6		93.92
	F5		F6		87.61

Sphere Fitting - MRI STL

	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		8.46		93.8532, 45.9489, 20.1475
	F2		8.56		129.1355, 26.6264, 7.1443
	F3		8.50		71.9339, 32.4680, -16.1212
	F4		8.30		128.4704, 7.8869, -428.5225
	F5		7.83		122.5094, 6.0050, -405.0451
	F6		7.92		34.9172, -7.0991, -419.2442

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		42.28
	F1		F3		44.47
	F1		F4		451.61
	F1		F5		428.03
	F1		F6		446.49
	F2		F3		62.03
	F2		F4		436.07
	F2		F5		412.76
	F2		F6		437.97
	F3		F4		416.98
	F3		F5		393.09
	F3		F6		406.75
	F4		F5		24.30
	F4		F6		95.20
	F5		F6		89.70

Differences between digitized and MRI registration

Marker 1	Marker 2	Distance Diff			Angle(deg)
F1		F2		0.29 mm [0.68 %]		1.09
F1		F3		1.37 mm [3.09 %]		1.32
F1		F4		0.49 mm [0.11 %]		0.04
F1		F5		1.42 mm [0.33 %]		0.06
F1		F6		2.32 mm [0.52 %]		0.16
F2		F3		2.05 mm [3.31 %]		0.53
F2		F4		0.29 mm [0.07 %]		0.09
F2		F5		1.19 mm [0.29 %]		0.06
F2		F6		2.36 mm [0.54 %]		0.22
F3		F4		-0.23 mm [-0.06 %]		0.19
F3		F5		0.72 mm [0.18 %]		0.27
F3		F6		1.24 mm [0.31 %]		0.00
F4		F5		-0.99 mm [-4.07 %]		0.91
F4		F6		1.28 mm [1.34 %]		1.08
F5		F6		2.08 mm [2.32 %]		0.33

Average 			1.22 mm [1.15 %]		0.42
Maximum 			2.36 mm [4.07 %]		1.32