Normal goniometric values to guide decision-making in lower-extremity rotational problems using support vector machine techniques

作者：Bru Juanes J M; Bru Lazaro J M; Herrera M; Izquierdo J^*

来源：Mathematical and Computer Modelling, 2013, 57(7-8): 1780-1787.

DOI：10.1016/j.mcm.2011.11.049

• Support vector machines
• Decision-making
• Torsional analysis of the lower extremities
• Musculoskeletal problems

Torsional analysis of the lower extremities has become an integral part of the decision-making process in treating neuromuscular problems. Solid knowledge of normal development of torsional relationships is essential for treating musculoskeletal problems. As a prerequisite, a normal reference, meaning an objective and quantitative standard of measurement, must be available for comparison prior to making a suitable decision. The aim of this paper is to update normal goniometric values that could be used as a reference for clinical analysis and to discover unknown compensatory mechanisms between the involved segments. A systematic and coherent database made from almost 900 measurements of different parameters has been studied using a process of support vector data description (SVDD) to achieve our outlined targets. The aim is to produce updated decision-making support for clinicians working in the biomechanical exploration of the lower extremities.

• 出版日期2013-4