Subject: CMULTIS010-1
Segment: UpperArm
Modality: MRI

Digitized Points

	Sphere Fitting
	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	H1		9.94		-33.0482, 5.3482, -13.4258
	H2		9.90		-8.7286, -16.1534, -27.1958
	H3		10.06		-45.4551, -6.4480, -43.1639
	H4		10.67		-15.6771, -38.6408, -245.9587

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	H1		H2		35.26
	H1		H3		34.31
	H1		H4		237.29
	H2		H3		41.21
	H2		H4		220.03
	H3		H4		207.48

Sphere Fitting - MRI STL

	Marker		Radius (mm)	Coordinates [x,y,z] (mm)
	H1		8.43		-32.9200, 5.1497, -14.0011
	H2		8.16		-8.8929, -15.9803, -26.5961
	H3		8.45		-45.5001, -6.3084, -42.1750
	H4		8.24		-15.5959, -38.7549, -246.9720

	Distances between markers
	Marker 1	Marker 2	Distance (mm)
	H1		H2		34.39
	H1		H3		32.91
	H1		H4		237.70
	H2		H3		40.94
	H2		H4		221.65
	H3		H4		209.50

Differences between digitized and MRI registration

Marker 1	Marker 2	Distance Diff			Angle(deg)
H1		H2		-0.88 mm [-2.55 %]		1.51
H1		H3		-1.40 mm [-4.25 %]		1.35
H1		H4		0.41 mm [0.17 %]		0.04
H2		H3		-0.26 mm [-0.64 %]		0.44
H2		H4		1.63 mm [0.73 %]		0.08
H3		H4		2.01 mm [0.96 %]		0.05

Average 			1.10 mm [1.55 %]		0.58
Maximum 			2.01 mm [4.25 %]		1.51