Within rehabilitation, there is a great need for a simple method to monitor wheelchair use, especially whether it is active or passive. For this purpose, an existing measurement technique was extended with a method for detecting self- or attendant-pushed wheelchair propulsion. The aim of this study was …

Wheelchair tennis is one of the fastest growing paralympic sports. An important part in wheelchair sports is classification, which is why the International Tennis Federation is constantly assessing the current classification requirements. The purpose of this study is to assess the relationship between …

PURPOSE: The aim of this study was to determine changes in physical activity, nutrition, sleep behaviour and body composition in wheelchair users with a chronic disability after 12 weeks of using the WHEELS mHealth application (app). METHODS: A 12-week pre-post intervention study was performed, starting …

Oftentimes these systems are only statically calibrated. However, wheelchair propulsion is dynamic by nature, requiring a dynamic validation process. The aim of the current project was to present a low-cost portable system for the dynamic metrological verification of wheelchair roller ergometers, based …

The objective of this study is to investigate the heart rate (HR) accuracy measured at the wrist with the photoplethysmography (PPG) technique with a Fitbit Charge 2 (Fitbit Inc) in wheelchair users with spinal cord injury, how the activity intensity affects the HR accuracy, and whether this HR accuracy …

In wheelchair sports, the use of Inertial Measurement Units (IMUs) has proven to be one of the most accessible ways for ambulatory measurement of wheelchair kinematics. A three-IMU configuration, with one IMU attached to the wheelchair frame and two IMUs on each wheel axle, has previously shown accurate …

Wheelchair adaptations are mainly based on expert opinion obtained from observation. The Lode Esseda wheelchair ergometer provides objective data and may therefore support clinical decision-making.

The wheelchair ergometer (Lode Esseda) can be used to monitor propulsion variables of wheelchair users, for example to evaluate wheelchair adaptations. In order to interpret the outcomes of the measurements and to support clinical decision making, it is important to distinguish real changes in propulsion …

Wheelchair ergometer Obtaining objective propulsion data to analyze the interface of user and wheelchair in action to contribute to the advice for adjustments. Active lifestyle A well-adjusted wheelchair can contribute to an active lifestyle, maximal participation in society and avoiding overload. Current …

In sports, inertial measurement units are often used to measure the orientation of human body segments. A Madgwick (MW) filter can be used to obtain accurate inertial measurement unit (IMU) orientation estimates. This filter combines two different orientation estimates by applying a correction of the …