Search Results - "Lebel, Karina"

Inertial measures of motion for clinical biomechanics: comparative assessment of accuracy under controlled conditions - effect of velocity by Lebel, Karina, Boissy, Patrick, Hamel, Mathieu, Duval, Christian

“…Inertial measurement of motion with Attitude and Heading Reference Systems (AHRS) is emerging as an alternative to 3D motion capture systems in biomechanics…”
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Innovative Detection and Segmentation of Mobility Activities in Patients Living with Parkinson's Disease Using a Single Ankle-Positioned Smartwatch by Goubault, Etienne, Duval, Christian, Martin, Camille, Lebel, Karina

“…The automatic detection of activities of daily living (ADL) is necessary to improve long-term home-based monitoring of Parkinson's disease (PD) symptoms. While…”
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Inertial measures of motion for clinical biomechanics: comparative assessment of accuracy under controlled conditions - changes in accuracy over time by Lebel, Karina, Boissy, Patrick, Hamel, Mathieu, Duval, Christian

“…Interest in 3D inertial motion tracking devices (AHRS) has been growing rapidly among the biomechanical community. Although the convenience of such tracking…”
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Instrumented Pre-Hospital Care Simulation Mannequin for Use in Spinal Motion Restrictions Scenarios: Validation of Cervical and Lumbar Motion Assessment by Martin, Camille, Boissy, Patrick, Hamel, Mathieu, Lebel, Karina

“…A mid-fidelity simulation mannequin, equipped with an instrumented cervical and lumbar spine, was developed to investigate best practices and train healthcare…”
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Evaluation of Various State of the Art Head Pose Estimation Algorithms for Clinical Scenarios by Hammadi, Yassine, Grondin, François, Ferland, François, Lebel, Karina

“…Head pose assessment can reveal important clinical information on human motor control. Quantitative assessment have the potential to objectively evaluate head…”
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Inertial measurement systems for segments and joints kinematics assessment: towards an understanding of the variations in sensors accuracy by Lebel, Karina, Boissy, Patrick, Nguyen, Hung, Duval, Christian

“…Joints kinematics assessment based on inertial measurement systems, which include attitude and heading reference system (AHRS), are quickly gaining in…”
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Comparison of Three Motion Capture-Based Algorithms for Spatiotemporal Gait Characteristics: How Do Algorithms Affect Accuracy and Precision of Clinical Outcomes? by Caron-Laramée, Amélie, Walha, Roua, Boissy, Patrick, Gaudreault, Nathaly, Zelovic, Nikola, Lebel, Karina

“…Gait assessment is of interest to clinicians and researchers because it provides information about patients' functional mobility. Optoelectronic camera-based…”
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Auto detection and segmentation of daily living activities during a Timed Up and Go task in people with Parkinson's disease using multiple inertial sensors by Nguyen, Hung, Lebel, Karina, Boissy, Patrick, Bogard, Sarah, Goubault, Etienne, Duval, Christian

“…Wearable sensors have the potential to provide clinicians with access to motor performance of people with movement disorder as they undergo intervention…”
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Autonomous Quality Control of Joint Orientation Measured with Inertial Sensors by Lebel, Karina, Boissy, Patrick, Nguyen, Hung, Duval, Christian

“…Clinical mobility assessment is traditionally performed in laboratories using complex and expensive equipment. The low accessibility to such equipment,…”
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The Accuracy and Precision of Gait Spatio-Temporal Parameters Extracted from an Instrumented Sock during Treadmill and Overground Walking in Healthy Subjects and Patients with a Foot Impairment Secondary to Psoriatic Arthritis by Walha, Roua, Lebel, Karina, Gaudreault, Nathaly, Dagenais, Pierre, Cereatti, Andrea, Della Croce, Ugo, Boissy, Patrick

“…The objectives of this study were to assess the accuracy and precision of a system combining an IMU-instrumented sock and a validated algorithm for the…”
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Posturography Approaches: An Insightful Window to Explore the Role of the Brain in Socio-Affective Processes by Mouras, Harold, Vonesch, Alexandre, Lebel, Karina, Léonard, Guillaume, Lelard, Thierry

“…A significant amount of research has highlighted the importance of a motor component in the brain’s processing of emotional, motivational and social…”
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Removal of the cervical collar from alpine rescue protocols? A biomechanical non-inferiority trial in real-life mountain conditions by Grenier, Guillaume, Despatis, Marc-Antoine, Lebel, Karina, Hamel, Mathieu, Martin, Camille, Boissy, Patrick

“…Abstract Background Alpine skiing rescues are challenging because of the mountainous environment and risks of cervical spine motion (CSM) induced during…”
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Estimated diameter increase from a 4S to a 6S hamstring graft configuration – A cadaveric study by Bourgeault-Gagnon, Yoan, Leang, Alexandre Keith, Bédard, Sonia, Lebel, Karina, Balg, Frédéric, Vézina, François

“…Purpose : Graft diameter in anterior cruciate ligament reconstructions has been shown to influence the risk of failure. It is therefore important to be able to…”
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Cranio-Caudal Kinematic Turn Signature Assessed with Inertial Systems As a Marker of Mobility Deficits in Parkinson's Disease by Lebel, Karina, Duval, Christian, Nguyen, Hung Phuc, Plamondon, Réjean, Boissy, Patrick

“…Turning is a challenging mobility task requiring proper planning, coordination, and postural stability to be executed efficiently. Turn deficits can impair…”
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Anterior Cruciate Ligament Sizing Tools Can Be Interchanged Without Affecting Graft Diameter Measurement by Joannette Bourguignon, Maude, Bédard, Sonia, Balg, Frédéric, Lebel, Karina, Keith Leang, Alexandre, Vézina, François

“…To determine whether different types of measurement tools can be interchanged without significantly affecting the resulting graft diameter. Hamstrings…”
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Capturing the Cranio-Caudal Signature of a Turn with Inertial Measurement Systems: Methods, Parameters Robustness and Reliability by Lebel, Karina, Nguyen, Hung, Duval, Christian, Plamondon, Réjean, Boissy, Patrick

“…Turning is a challenging mobility task requiring coordination and postural stability. Optimal turning involves a cranio-caudal sequence (i.e., the head…”
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Can We Predict the Motor Performance of Patients With Parkinson's Disease Based on Their Symptomatology? by Lebel, Karina, Duval, Christian, Goubault, Etienne, Bogard, Sarah, Blanchet, Pierre J

“…Parkinson's disease hinders the ability of a person to perform daily activities. However, the varying impact of specific symptoms and their interactions on a…”
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Using Inertial Sensors to Automatically Detect and Segment Activities of Daily Living in People With Parkinson's Disease by Nguyen, Hung, Lebel, Karina, Bogard, Sarah, Goubault, Etienne, Boissy, Patrick, Duval, Christian

“…Wearable sensors such as inertial measurement units (IMUs) have been widely used to measure the quantity of physical activities during daily living in healthy…”
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Camera pose estimation to improve accuracy and reliability of joint angles assessed with attitude and heading reference systems by Lebel, Karina, Hamel, Mathieu, Duval, Christian, Nguyen, Hung, Boissy, Patrick

“…•Accuracy of joint angles assessed with AHRS is affected by magnetic perturbations.•Camera pose estimation (CPE) provides information on a 3D object…”
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Improved Reduction of the Tibiofibular Syndesmosis With TightRope Compared With Screw Fixation: Results of a Randomized Controlled Study by Sanders, David, Schneider, Prism, Taylor, Michel, Tieszer, Christina, Lawendy, Abdel-Rahman

“…OBJECTIVE:To compare the rate of malreduction after high fibular fractures associated with syndesmosis injury treated with open reduction and internal…”
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