Subject: CMULTIS009-1
Segment: UpperLeg
Modality: MRI

Digitized Points

	Sphere Fitting
	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		9.84		0.5142, 61.5669, 72.7563
	F2		9.89		36.2995, 51.2444, 50.6220
	F3		9.81		-22.5160, 48.4892, 33.6647
	F4		9.75		72.4465, -2.5146, -387.3614
	F6		13.41		-25.7636, 2.4547, -372.7432

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		43.33
	F1		F3		47.22
	F1		F4		470.09
	F1		F6		450.17
	F2		F3		61.27
	F2		F4		442.75
	F2		F6		430.66
	F3		F4		434.61
	F3		F6		409.02
	F4		F6		99.42

Sphere Fitting - MRI STL

	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	F1		8.09		0.3336, 61.3952, 72.9770
	F2		7.93		36.5274, 52.6183, 50.3326
	F3		7.91		-22.3741, 47.1036, 32.7512
	F4		8.22		72.7839, -3.2371, -386.5070
	F6		8.09		-26.2902, 3.3606, -372.6154

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	F1		F2		43.59
	F1		F3		48.35
	F1		F4		469.63
	F1		F6		450.14
	F2		F3		61.72
	F2		F4		441.89
	F2		F6		430.42
	F3		F4		432.86
	F3		F6		407.74
	F4		F6		100.26

Differences between digitized and MRI registration

Marker 1	Marker 2	Distance Diff			Angle(deg)
F1		F2		0.26 mm [0.60 %]		2.19
F1		F3		1.13 mm [2.35 %]		1.51
F1		F4		-0.47 mm [-0.10 %]		0.11
F1		F6		-0.03 mm [-0.01 %]		0.14
F2		F3		0.44 mm [0.72 %]		2.60
F2		F4		-0.86 mm [-0.20 %]		0.29
F2		F6		-0.25 mm [-0.06 %]		0.13
F3		F4		-1.75 mm [-0.40 %]		0.10
F3		F6		-1.28 mm [-0.31 %]		0.32
F4		F6		0.84 mm [0.84 %]		1.03

Average 			0.73 mm [0.56 %]		0.84
Maximum 			1.75 mm [2.35 %]		2.60