Subject: CMULTIS005-1
Segment: UpperLeg
Modality: MRI

Digitized Points

	Sphere Fitting
	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		9.68		30.4308, 52.3481, 35.3586
	F2		9.71		61.0696, 48.1790, 10.5580
	F3		9.70		25.4333, 44.1566, -5.6579
	F4		9.53		99.9515, -16.4173, -356.0982
	F5		9.62		84.0298, 0.8435, -337.5494
	F6		9.84		0.2148, -40.4514, -366.7282

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		39.64
	F1		F3		42.12
	F1		F4		403.49
	F1		F5		380.24
	F1		F6		413.76
	F2		F3		39.36
	F2		F4		374.33
	F2		F5		352.06
	F2		F6		392.31
	F3		F4		363.36
	F3		F5		339.80
	F3		F6		371.71
	F4		F5		29.92
	F4		F6		103.14
	F5		F6		97.89

Sphere Fitting - MRI STL

	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		7.98		30.7906, 51.3624, 35.2768
	F2		7.76		61.0217, 49.0905, 11.7178
	F3		7.99		25.1013, 44.6251, -5.2086
	F4		8.26		100.3869, -16.5762, -356.5710
	F5		7.66		84.0970, 0.7557, -337.7757
	F6		8.35		-0.2676, -40.5990, -367.5564

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		38.39
	F1		F3		41.43
	F1		F4		403.74
	F1		F5		380.22
	F1		F6		414.36
	F2		F3		39.96
	F2		F4		376.16
	F2		F5		353.57
	F2		F6		394.52
	F3		F4		364.51
	F3		F5		340.60
	F3		F6		373.10
	F4		F5		30.32
	F4		F6		104.06
	F5		F6		98.56

Differences between digitized and MRI registration

Marker 1	Marker 2	Distance Diff			Angle(deg)
F1		F2		-1.24 mm [-3.24 %]		2.85
F1		F3		-0.69 mm [-1.66 %]		2.12
F1		F4		0.25 mm [0.06 %]		0.13
F1		F5		-0.02 mm [-0.01 %]		0.14
F1		F6		0.60 mm [0.14 %]		0.18
F2		F3		0.60 mm [1.50 %]		0.94
F2		F4		1.83 mm [0.49 %]		0.13
F2		F5		1.51 mm [0.43 %]		0.13
F2		F6		2.22 mm [0.56 %]		0.08
F3		F4		1.15 mm [0.32 %]		0.11
F3		F5		0.80 mm [0.23 %]		0.09
F3		F6		1.39 mm [0.37 %]		0.05
F4		F5		0.39 mm [1.29 %]		0.42
F4		F6		0.92 mm [0.89 %]		0.19
F5		F6		0.68 mm [0.69 %]		0.27

Average 			0.95 mm [0.79 %]		0.52
Maximum 			2.22 mm [3.24 %]		2.85