Jon Roslyng Larsen
YOU?
Author Swipe
View article: Validation and comparative study of the Motus system for accurately identifying movement behaviours using different sampling frequencies
Validation and comparative study of the Motus system for accurately identifying movement behaviours using different sampling frequencies Open
Accurate data on movement behaviours is essential for public health policy and interventions. Accelerometer-based tools like ActiPASS, paired with AxivityX3 accelerometers, are widely used but face challenges like slow data processing and …
View article: A Feasibility Study of the “Motus” System for Wearable-Based Movement Behaviors at Scale
A Feasibility Study of the “Motus” System for Wearable-Based Movement Behaviors at Scale Open
Background : For detailed, large-scale data on 24-hour movement behaviors, we designed a system “Motus” using state-of-the-art wearable and cloud technology, and tested its feasibility on randomly chosen Danish adults in a 2-stage evaluati…
View article: Evaluation of the ActiMotus Software to Accurately Classify Postures and Movements in Children Aged 3–14
Evaluation of the ActiMotus Software to Accurately Classify Postures and Movements in Children Aged 3–14 Open
Background: ActiMotus, a thigh-accelerometer-based software used for the classification of postures and movements (PaMs), has shown high accuracy among adults and school-aged children; however, its accuracy among younger children and poten…
View article: Evaluation of the Motus wearable sensor based system to accurately classify postures and movements in 3-14 aged children
Evaluation of the Motus wearable sensor based system to accurately classify postures and movements in 3-14 aged children Open
Background Robust measurements of children’s postures and movements are required to understand their impact on health and wellbeing. Recent advances in wearable sensor technology may enable the development of accurate measurements. Motus, …
View article: A Novel System for the Device-Based Measurement of Physical Activity, Sedentary Behavior, and Sleep (Motus): Usability Evaluation
A Novel System for the Device-Based Measurement of Physical Activity, Sedentary Behavior, and Sleep (Motus): Usability Evaluation Open
Background Device-based measurements of physical behavior, using the current methods, place a large burden on participants. The Motus system could reduce this burden by removing the necessity for in-person meetings, replacing diaries writt…
View article: A Novel System for the Device-Based Measurement of Physical Activity, Sedentary Behavior, and Sleep (Motus): Usability Evaluation (Preprint)
A Novel System for the Device-Based Measurement of Physical Activity, Sedentary Behavior, and Sleep (Motus): Usability Evaluation (Preprint) Open
BACKGROUND Device-based measurements of physical behavior, using the current methods, place a large burden on participants. The Motus system could reduce this burden by removing the necessity for in-person meetings, replacing diaries writ…
View article: The Surveillance of Physical Activity, Sedentary Behavior, and Sleep: Protocol for the Development and Feasibility Evaluation of a Novel Measurement System
The Surveillance of Physical Activity, Sedentary Behavior, and Sleep: Protocol for the Development and Feasibility Evaluation of a Novel Measurement System Open
Background There is increasing recognition of the need for more comprehensive surveillance data, including information on physical activity of all intensities, sedentary behavior, and sleep. However, meeting this need poses significant cha…
View article: The Surveillance of Physical Activity, Sedentary Behavior, and Sleep: Protocol for the Development and Feasibility Evaluation of a Novel Measurement System (Preprint)
The Surveillance of Physical Activity, Sedentary Behavior, and Sleep: Protocol for the Development and Feasibility Evaluation of a Novel Measurement System (Preprint) Open
BACKGROUND There is increasing recognition of the need for more comprehensive surveillance data, including information on physical activity of all intensities, sedentary behavior, and sleep. However, meeting this need poses significant ch…