2. Helen Hayes Model

Description	MarkerName	FullBodyWithHead(29 Static)	FullBody(26 Static)	LowerBody(19 Static)	Drop location
Top	Top.Head	√			At the center and top of the head
In front of the head
Behind the head	Front.Head
Rear.Head	√			At the front and rear of the head
Left shoulder
Right shoulder	L.Shoulder
R.Shoulder	√	√		The tip of the shoulder crest protrusion
Left elbow
Right elbow	L.Elbow
R.Elbow	√	√		Lateral Epicondyle
Left wrist
Right wrist	L.Wrist
R.Wrist	√	√		Between the radial styloid process and the ulnar styloid process
Sacrum	R.Offset	√	√		The upper surface at the sacral interface
Left front waist
Right front waist	L.ASIS
R.ASIS	√	√	√	On the protruding skeleton on the left and right sides of the front of the pelvis
Upper Left Thigh
Upper Right Thigh	L.Thigh
R.Thigh	√	√	√	Middle thigh up 1cm
Left Lateral Knee
Right Lateral Knee	L.Knee
R.Knee	√	√	√	Place the marker on the lateral protrusion of the knee joint axis
Left medial knee
Right medial knee	L.Knee.Medial
R.Knee.Medial	√	√	√	The medial protrusion of the knee joint axis
Left lateral ankle joint
Right lateral ankle joint	L.Ankle
R.Ankle	√	√	√	On the side of the ankle axis, at the lateral protrusion of the inner ankle skeleton
Left Medial Ankle Joint
Right Medial Ankle Joint	L.Ankle.Medial
R.Ankle.Medial	√	√	√	The medial side of the ankle axis; The medial protrusion of the inner malleolus
Left toe
Right toe	L.Toe
R.Toe	√	√	√	The center of the foot, between the second and third metatarsals
Left Heel
Right Heel	L.Heel
R.Heel	√	√	√	Center of heel skeleton

skeleton Name	Origin Marker	Long Axis	Plane Axis	Parent skeleton
Pelvis	V_Pelvis_Origin	V_Mid_Hip	V.Sacral	GLOBAL
R.Thigh	V_R.Hip_JC	V_R.Knee_JC	R.Knee	Pelvis
L.Thigh	V_L.Hip_JC	V_L.Knee_JC	L.Knee	Pelvis
R.Shank	V_R.Knee_JC	V_R.Ankle_JC	R.Ankle	R.Thigh
L.Shank	V_L.Knee_JC	V_L.Ankle_JC	L.Ankle	L.Thigh
R.Foot	V_R.Ankle_JC	R.Toe	R.Ankle	R.Shank
L.Foot	V_L.Ankle_JC	L.Toe	L.Ankle	L.Shank
Trunk	V_Pelvis_Origin	V_Mid_Shoulder	R.Shoulder	Pelvis
Head/Neck	V_Mid_Shoulder	Top.Head	Front.Head	Trunk
R.UpperArm	R.Shoulder	R.Elbow	L.Shoulder	Trunk
L.UpperArm	L.Shoulder	L.Elbow	R.Shoulder	Trunk
R.Forearm	R.Elbow	R.Wrist	L.Elbow	R.UpperArm
L.Forearm	L.Elbow	L.Wrist	R.Elbow	L.UpperArm
R.Hand	R.Wrist	V_R.Hand	L.Wrist	R.Forearm
L.Hand	L.Wrist	V_L.Hand	R.Wrist	L.Forearm
PelvisWRTLab	V_Mid_Hip	V_Pelvis_Origin	V.Sacral	GLOBAL
TrunkWRTLab	V_Pelvis_Origin	V_Mid_Shoulder	R.Shoulder	GLOBAL

Helenhayes FullBodyWithHead(29 Static)

Helenhayes FullBody(26 Static)

Helenhayes LowerBody(19 Static)