The acromion marker cluster is a 4-marker cluster especially designed to track the movement of the scapula.
The acromion marker cluster has been specially designed according to the International Society of Biomechanics (ISB) recommendations to provide scapula position estimation close to palpation recordings by reducing skin movement artefact. This device needs to be positioned on the top of the acromion process and after a static acquisition, the recording of the acromion cluster provides the calculated position of the scapula.
The acromion cluster is provided without markers or marker drive boxes which will need to be purchased separately (Use either high power
or standard power
markers with our quad marker drive box
. One Marker needs to be attached at each slot of the acromion cluster.