Search Results - "Hellmers, Sandra"

Towards comparable quality-assured Azure Kinect body tracking results in a study setting-Influence of light by Büker, Linda, Hackbarth, Michel, Quinten, Vincent, Hein, Andreas, Hellmers, Sandra

“…Quality assurance in research helps to ensure reliability and comparable results within a study. This includes reliable measurement equipment and…”
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How the Processing Mode Influences Azure Kinect Body Tracking Results by Büker, Linda, Quinten, Vincent, Hackbarth, Michel, Hellmers, Sandra, Diekmann, Rebecca, Hein, Andreas

“…The Azure Kinect DK is an RGB-D-camera popular in research and studies with humans. For good scientific practice, it is relevant that Azure Kinect yields…”
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Towards an Automated Unsupervised Mobility Assessment for Older People Based on Inertial TUG Measurements by Hellmers, Sandra, Izadpanah, Babak, Dasenbrock, Lena, Diekmann, Rebecca, Bauer, Jürgen M, Hein, Andreas, Fudickar, Sebastian

“…One of the most common assessments for the mobility of older people is the Timed Up and Go test (TUG). Due to its sensitivity regarding the indication of…”
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Measurement of the Chair Rise Performance of Older People Based on Force Plates and IMUs by Hellmers, Sandra, Fudickar, Sebastian, Lau, Sandra, Elgert, Lena, Diekmann, Rebecca, Bauer, Jürgen M, Hein, Andreas

“…An early detection of functional decline with age is important to start interventions at an early state and to prolong the functional fitness. In order to…”
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Measurement System for Unsupervised Standardized Assessment of Timed "Up & Go" and Five Times Sit to Stand Test in the Community-A Validity Study by Fudickar, Sebastian, Hellmers, Sandra, Lau, Sandra, Diekmann, Rebecca, Bauer, Jürgen M, Hein, Andreas

“…Comprehensive and repetitive assessments are needed to detect physical changes in an older population to prevent functional decline at the earliest possible…”
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Humanoid patient robot for diagnostic training in medical and psychiatric education by Schwarz, Patricia, Hellmers, Sandra, Spanknebel, Sebastian, Hurlemann, Rene, Hein, Andreas

“…Simulation-based learning is an integral part of hands-on learning and is often done through role-playing games or patients simulated by professional actors…”
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Measurement System for Unsupervised Standardized Assessments of Timed Up and Go Test and 5 Times Chair Rise Test in Community Settings-A Usability Study by Fudickar, Sebastian, Pauls, Alexander, Lau, Sandra, Hellmers, Sandra, Gebel, Konstantin, Diekmann, Rebecca, Bauer, Jürgen M, Hein, Andreas, Koppelin, Frauke

“…Comprehensive measurements are needed in older populations to detect physical changes, initiate prompt interventions, and prevent functional decline. While…”
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Sentinel fall presenting to the emergency department (SeFallED) – protocol of a complex study including long-term observation of functional trajectories after a fall, exploration of specific fall risk factors, and patients’ views on falls prevention by Stuckenschneider, Tim, Koschate, Jessica, Dunker, Ellen, Reeck, Nadja, Hackbarth, Michel, Hellmers, Sandra, Kwiecien, Robert, Lau, Sandra, Levke Brütt, Anna, Hein, Andreas, Zieschang, Tania

“…Abstract Background Falls are a leading cause for emergency department (ED) visits in older adults. As a fall is associated with a high risk of functional…”
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Comparison of professional and everyday wearable technology at different body positions in terms of recording gait perturbations by Feld, Lea, Schell-Majoor, Lena, Hellmers, Sandra, Koschate, Jessica, Hein, Andreas, Zieschang, Tania, Kollmeier, Birger

“…Falls are a significant health problem in older people, so preventing them is essential. Since falls are often a consequence of improper reaction to gait…”
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Comparison of machine learning approaches for near-fall-detection with motion sensors by Hellmers, Sandra, Krey, Elias, Gashi, Arber, Koschate, Jessica, Schmidt, Laura, Stuckenschneider, Tim, Hein, Andreas, Zieschang, Tania

“…Falls are one of the most common causes of emergency hospital visits in older people. Early recognition of an increased fall risk, which can be indicated by…”
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Towards the Application of Hearables for Near-Fall Detection by Feld, Lea, Hellmers, Sandra, Schell-Majoor, Lena, Koschate, Jessica, Zieschang, Tania, Kollmeier, Birger, Hein, Andreas

“…Introduction: Falls and gait disorders often result in hospitalization and immobilization. Near-falls may be one of the earliest signs of increased fall risk…”
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Integrating Local Scale Drainage Measures in Meso Scale Catchment Modelling by Hellmers, Sandra, Fröhle, Peter

“…This article presents a methodology to optimize the integration of local scale drainage measures in catchment modelling. The methodology enables to zoom into…”
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Designing and applying technology for prevention-Lessons learned in AEQUIPA and its implications for future research and practice by Meyer, Jochen, Ratz, Tiara, Pauls, Alexander, Hellmers, Sandra, Boll, Susanne, Fudickar, Sebastian, Hein, Andreas, Bauer, Jürgen M, Koppelin, Frauke, Lippke, Sonia, Peters, Manuela, Pischke, Claudia R, Voelcker-Rehage, Claudia, Zeeb, Hajo, Forberger, Sarah

“…Almost all Western societies are facing the challenge that their population structure is changing very dynamically. Already in 2019, ten countries had a…”
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Computation of backwater effects in surface waters of lowland catchments including control structures – an efficient and re-usable method implemented in the hydrological open-source model Kalypso-NA (4.0) by Hellmers, Sandra, Fröhle, Peter

“…Backwater effects in surface water streams and on adjacent lowland areas caused by mostly complex drainage and flow control structures are not directly…”
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Cardiopulmonary resuscitation quality parameters from motion capture data using Differential Evolution fitting of sinusoids by Lins, Christian, Eckhoff, Daniel, Klausen, Andreas, Hellmers, Sandra, Hein, Andreas, Fudickar, Sebastian

“…Cardiopulmonary resuscitation (CPR) is alongside electrical defibrillation the most crucial countermeasure for sudden cardiac arrest, which affects thousands…”
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Ensembles of radar nowcasts and COSMO-DE-EPS for urban flood management by Jasper-Tönnies, Alrun, Hellmers, Sandra, Einfalt, Thomas, Strehz, Alexander, Fröhle, Peter

“…Sophisticated strategies are required for flood warning in urban areas regarding convective heavy rainfall events. An approach is presented to improve…”
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Are vertical jumps able to predict 24-month follow-up functional geriatric assessment in a healthy community-dwelling older cohort? by Diekmann, Rebecca, Hellmers, Sandra, Lau, Sandra, Heinks, Andrea, Elgert, Lena, Bauer, Juergen M., Zieschang, Tania, Hein, Andreas

“…Background When older adults fall below the thresholds of functional geriatric assessment (FGA), they may already be at risk of mobility impairment. A…”
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Motivational Reasons and Perceptions about Future Participation of Older People in the Research and Development Process of Health Technologies: a Mixed Methods Study by Pauls, Alexander, Bauer, Jürgen M, Diekmann, Rebecca, Fudickar, Sebastian, Hein, Andreas, Hellmers, Sandra, Lau, Sandra, Meyer, Jochen, von Holdt, Kai, Koppelin, Frauke

“…Although digital approaches for disease prevention in older people have a high potential and are being used more often, there are still inequalities in access…”
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Comparison of a VR-based and a rule-based robot control method for assistance in a physical human-robot collaboration scenario by Kowalski, Christian, Brinkmann, Anna, Hellmers, Sandra, Fifelski-von Bohlen, Conrad, Hein, Andreas

“…Many physically demanding tasks require the help of a second person to avoid the otherwise harmful effects of musculoskeletal disorders when performing the…”
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Physical relief potential through robot-assisted mobilization in nursing care: an exploratory study by Behrens, Jonathan Levin, Kowalski, Christian, Brinkmann, Anna, Marquard, Sara, Hellmers, Sandra, Asmussen-Clausen, Maren, Jürgensen, Karina, Raudies, Stephanie, Hülsken-Giesler, Manfred, Hein, Andreas

“…Purpose Physically demanding activities at the nursing bed are a key factor in the overwork of nursing staff and play a major role in the development of…”
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