Open AccessHow accurately can surface markers be placed on bony landmarks of the foot?
Author(s) -
Kothari Alpesh,
Stebbins Julie,
Leitch Jessica,
Zavatsky Amy
Publication year - 2012
Publication title -
journal of foot and ankle research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.763
H-Index - 39
ISSN - 1757-1146
DOI - 10.1186/1757-1146-5-s1-o40
Subject(s) - medicine , foot (prosody) , physical medicine and rehabilitation , rehabilitation , orthopedic surgery , orthodontics , physical therapy , surgery , philosophy , linguistics
Background The use of multi-segment foot models is becoming increasingly popular during clinical gait analysis. While numerous studies have established the repeatability of these models, the accuracy is more difficult to determine since measuring motion of the bones is a challenging task. One assumption influencing model accuracy is that surface markers can be placed precisely over palpated, bony landmarks. The aim of this study is to test this assumption by assessing marker placement using CT scans.