Results 21 to 30 of about 68,798 (306)

Does the Position of Foot-Mounted IMU Sensors Influence the Accuracy of Spatio-Temporal Parameters in Endurance Running?

Sensors, 2020
Wearable sensor technology already has a great impact on the endurance running community. Smartwatches and heart rate monitors are heavily used to evaluate runners’ performance and monitor their training progress.
Markus Zrenner, Arne Küderle, Nils Roth, Ulf Jensen, Burkhard Dümler, Bjoern M. Eskofier   +5 more
doaj   +1 more source

Automated Video-Based Analysis Framework for Behavior Monitoring of Individual Animals in Zoos Using Deep Learning—A Study on Polar Bears

Animals, 2022
The monitoring of animals under human care is a crucial tool for biologists and zookeepers to keep track of the animals’ physical and psychological health.
Matthias Zuerl, Philip Stoll, Ingrid Brehm, René Raab, Dario Zanca, Samira Kabri, Johanna Happold, Heiko Nille, Katharina Prechtel, Sophie Wuensch, Marie Krause, Stefan Seegerer, Lorenzo von Fersen, Bjoern Eskofier   +13 more
doaj   +1 more source

A systematic literature review of data science, data analytics and machine learning applied to healthcare engineering systems [PDF]

, 2020
The objective of this paper is to assess and synthesize the published literature related to the application of data analytics, big data, data mining, and machine learning to healthcare engineering systems.
Edgar M.A. Granda-Gutierrez, Jose Arturo Garza-Reyes, Anil Kumar, Roberto Salazar-Reyna, Jenny Diaz-Ramirez, Fernando Gonzalez-Aleu   +5 more
core   +1 more source

Benchmarking Foot Trajectory Estimation Methods for Mobile Gait Analysis

Sensors, 2017
Mobile gait analysis systems based on inertial sensing on the shoe are applied in a wide range of applications. Especially for medical applications, they can give new insights into motor impairment in, e.g., neurodegenerative disease and help objectify ...
Julius Hannink, Malte Ollenschläger, Felix Kluge, Nils Roth, Jochen Klucken, Bjoern M. Eskofier   +5 more
doaj   +1 more source

Machine learning for discovery analytics to support criminal investigations

, 2022
Paper 1139504, 11 S.Over the last decades, criminal activities have progressively expanded into the information technology (IT) world, adding to the ""traditional"" criminal activities, ignoring political boundaries and legal jurisdictions. Building upon
Mühlenberg, Dirk, Loumiotis, Ioannis, Müller, Wilmuth, Kosmides, Pavlos, Pallmer, Dirk, Remoundou, Konstantina, Demestichas, Konstantinos   +6 more
core   +1 more source

An Inertial Sensor-Based Gait Analysis Pipeline for the Assessment of Real-World Stair Ambulation Parameters

Sensors, 2021
Climbing stairs is a fundamental part of daily life, adding additional demands on the postural control system compared to level walking. Although real-world gait analysis studies likely contain stair ambulation sequences, algorithms dedicated to the ...
Nils Roth, Arne Küderle, Dominik Prossel, Heiko Gassner, Bjoern M. Eskofier, Felix Kluge   +5 more
doaj   +1 more source

Comparison of Different Algorithms for Calculating Velocity and Stride Length in Running Using Inertial Measurement Units

Sensors, 2018
Running has a positive impact on human health and is an accessible sport for most people. There is high demand for tracking running performance and progress for amateurs and professionals alike.
Markus Zrenner, Stefan Gradl, Ulf Jensen, Martin Ullrich, Bjoern M. Eskofier   +4 more
doaj   +1 more source

MaD GUI: An Open-Source Python Package for Annotation and Analysis of Time-Series Data

Sensors, 2022
Developing machine learning algorithms for time-series data often requires manual annotation of the data. To do so, graphical user interfaces (GUIs) are an important component. Existing Python packages for annotation and analysis of time-series data have
Malte Ollenschläger, Arne Küderle, Wolfgang Mehringer, Ann-Kristin Seifer, Jürgen Winkler, Heiko Gaßner, Felix Kluge, Bjoern M. Eskofier   +7 more
doaj   +1 more source

Wearable Current-Based ECG Monitoring System with Non-Insulated Electrodes for Underwater Application

Applied Sciences, 2017
The second most common cause of diving fatalities is cardiovascular diseases. Monitoring the cardiovascular system in actual underwater conditions is necessary to gain insights into cardiac activity during immersion and to trigger preventive measures. We
Stefan Gradl, Tobias Cibis, Jasmine Lauber, Robert Richer, Ruslan Rybalko, Norman Pfeiffer, Heike Leutheuser, Markus Wirth, Vinzenz von Tscharner, Bjoern M. Eskofier   +9 more
doaj   +1 more source

Gaitmap—An Open Ecosystem for IMU-Based Human Gait Analysis and Algorithm Benchmarking

IEEE Open Journal of Engineering in Medicine and Biology
Goal: Gait analysis using inertial measurement units (IMUs) has emerged as a promising method for monitoring movement disorders. However, the lack of public data and easy-to-use open-source algorithms hinders method comparison and clinical application ...
Arne Kuderle, Martin Ullrich, Nils Roth, Malte Ollenschlager, Alzhraa A. Ibrahim, Hamid Moradi, Robert Richer, Ann-Kristin Seifer, Matthias Zurl, Raul C. Simpetru, Liv Herzer, Dominik Prossel, Felix Kluge, Bjoern M. Eskofier   +13 more
doaj   +1 more source