OBJECTIVES: To demonstrate that novice dosimetry planners efficiently create clinically acceptable IMRT plans for head and neck cancer (HNC) patients using a commercially available multicriteria optimization (MCO) system. METHODS: Twenty HNC patients were enrolled in this in-silico comparative planning …

The external knee adduction moment, which represents the medial knee load during walking, stays constant while walking at different speeds. The medio-lateral pelvic sway might be mechanism some people use as a mechanism to keep this adduction moment constant

Achtergrond: Vanuit verschillende invalshoeken blijkt dat sporten goed is voor de gezondheid. Vandaar dat de populariteit rondom de sport wereld ook steeds groter wordt. Echter, een groot nadeel dat sporten teweeg brengt is het risico op blessures. Blessures komen veel voor bij contactsporten, indoor-sporten …

Introduction: Falling causes long term disability and can even lead to death. Most falls occur during gait. Therefore improving gait stability might be beneficial for people at risk of falling. Recently arm swing has been shown to influence gait stability. However at present it remains unknown which …

Purpose Young soccer players need excellent tactical skills to reach the top. Tactical behavior emerges through interactions between opposing teams. However, few studies have focused on on-field tactical behavior of teams with talented soccer players. Therefore, this study aimed to determine teams’ tactical …

Aim: Optimise a set of exposure factors, with the lowest effective dose, to delineate spinal curvature with the modified Cobb method in a full spine using computed radiography (CR) for a 5-year-old paediatric anthropomorphic phantom. Methods: Images were acquired by varying a set of parameters: positions …

Objectives: The strategy for dynamic postural stability might be different for male and female players. Additionally, dynamic and challenging tasks are recommended to measure differences in postural stability between injured and non-injured players. Therefore, the dynamic stability index (DSI) was developed …

Described here is an ultrasound technique used to study tongue movements, particularly lateral tongue movements, during mastication. A method to analyze spatial and temporal tongue movements was developed, and the feasibility of using this method was evaluated. Biplane ultrasound images of tongue movements …

Inter-team behaviour in elite-standard youth soccer during small-sided games. Soccer is a complex game with interacting players and teams. Team members cooperate to score a goal and opponent players try to keep the opponent from scoring. Tactical team behaviour seems to interact with the opponent team …

A one year prospective study on ankle stability and landing technique: the occurrence of ankle and knee injuries in elite ball team athletes Background: In team sports lower extremity injuries account for more than 50% of all injuries, indicating the importance of early detection of athletes at risk. …