Search Results - "Catalá, Andreu"

A Kinematic Sensor and Algorithm to Detect Motor Fluctuations in Parkinson Disease: Validation Study Under Real Conditions of Use by Rodríguez-Molinero, Alejandro, Pérez-López, Carlos, Samà, Albert, de Mingo, Eva, Rodríguez-Martín, Daniel, Hernández-Vara, Jorge, Bayés, Àngels, Moral, Alfons, Álvarez, Ramiro, Pérez-Martínez, David A, Català, Andreu

“…A new algorithm has been developed, which combines information on gait bradykinesia and dyskinesia provided by a single kinematic sensor located on the waist…”
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Validation of a portable device for mapping motor and gait disturbances in Parkinson's disease by Rodríguez-Molinero, Alejandro, Samà, Albert, Pérez-Martínez, David A, Pérez López, Carlos, Romagosa, Jaume, Bayés, Àngels, Sanz, Pilar, Calopa, Matilde, Gálvez-Barrón, César, de Mingo, Eva, Rodríguez Martín, Daniel, Gonzalo, Natalia, Formiga, Francesc, Cabestany, Joan, Catalá, Andreu

“…Patients with severe idiopathic Parkinson's disease experience motor fluctuations, which are often difficult to control. Accurate mapping of such motor…”
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Home detection of freezing of gait using support vector machines through a single waist-worn triaxial accelerometer by Rodríguez-Martín, Daniel, Samà, Albert, Pérez-López, Carlos, Català, Andreu, Moreno Arostegui, Joan M, Cabestany, Joan, Bayés, Àngels, Alcaine, Sheila, Mestre, Berta, Prats, Anna, Crespo, M Cruz, Counihan, Timothy J, Browne, Patrick, Quinlan, Leo R, ÓLaighin, Gearóid, Sweeney, Dean, Lewy, Hadas, Azuri, Joseph, Vainstein, Gabriel, Annicchiarico, Roberta, Costa, Alberto, Rodríguez-Molinero, Alejandro

“…Among Parkinson's disease (PD) symptoms, freezing of gait (FoG) is one of the most debilitating. To assess FoG, current clinical practice mostly employs…”
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WiWeHAR: Multimodal Human Activity Recognition Using Wi-Fi and Wearable Sensing Modalities by Muaaz, Muhammad, Chelli, Ali, Abdelgawwad, Ahmed Abdelmonem, Mallofre, Andreu Catala, Patzold, Matthias

“…Robust and accurate human activity recognition (HAR) systems are essential to many human-centric services within active assisted living and healthcare…”
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Deep learning for freezing of gait detection in Parkinson’s disease patients in their homes using a waist-worn inertial measurement unit by Camps, Julià, Samà, Albert, Martín, Mario, Rodríguez-Martín, Daniel, Pérez-López, Carlos, Moreno Arostegui, Joan M., Cabestany, Joan, Català, Andreu, Alcaine, Sheila, Mestre, Berta, Prats, Anna, Crespo-Maraver, Maria C., Counihan, Timothy J., Browne, Patrick, Quinlan, Leo R., Laighin, Gearóid Ó, Sweeney, Dean, Lewy, Hadas, Vainstein, Gabriel, Costa, Alberto, Annicchiarico, Roberta, Bayés, Àngels, Rodríguez-Molinero, Alejandro

“…Among Parkinson’s disease (PD) motor symptoms, freezing of gait (FOG) may be the most incapacitating. FOG episodes may result in falls and reduce patients’…”
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Determining the optimal features in freezing of gait detection through a single waist accelerometer in home environments by Samà, Albert, Rodríguez-Martín, Daniel, Pérez-López, Carlos, Català, Andreu, Alcaine, Sheila, Mestre, Berta, Prats, Anna, Crespo, M. Cruz, Bayés, Àngels

“…•A new set of features is presented to detect FoG in 15 PD patients based on a single accelerometer.•The approach is compared with 3 other works through…”
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A wearable inertial measurement unit for long-term monitoring in the dependency care area by Rodríguez-Martín, Daniel, Pérez-López, Carlos, Samà, Albert, Cabestany, Joan, Català, Andreu

“…Human movement analysis is a field of wide interest since it enables the assessment of a large variety of variables related to quality of life. Human movement…”
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Assessing Motor Fluctuations in Parkinson's Disease Patients Based on a Single Inertial Sensor by Pérez-López, Carlos, Samà, Albert, Rodríguez-Martín, Daniel, Català, Andreu, Cabestany, Joan, Moreno-Arostegui, Juan Manuel, de Mingo, Eva, Rodríguez-Molinero, Alejandro

“…Altered movement control is typically the first noticeable symptom manifested by Parkinson's disease (PD) patients. Once under treatment, the effect of the…”
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A Trajectory-Driven 3D Channel Model for Human Activity Recognition by Abdelgawwad, Ahmed, Mallofre, Andreu Catala, Patzold, Matthias

“…This paper concerns the design, analysis, and simulation of a 3D non-stationary channel model fed with inertial measurement unit (IMU) data. The work in this…”
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SVM-based posture identification with a single waist-located triaxial accelerometer by Rodriguez-Martin, Daniel, Samà, Albert, Perez-Lopez, Carlos, Català, Andreu, Cabestany, Joan, Rodriguez-Molinero, Alejandro

“…•Posture identification is performed with a tri-axial accelerometer located in the waist.•SVM-methods have been used to set parameters of the…”
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Posture transition analysis with barometers: contribution to accelerometer-based algorithms by Rodríguez-Martín, Daniel, Samà, Albert, Pérez-López, Carlos, Català, Andreu, Cabestany, Joan

“…Posture transitions are one of the most mechanically demanding tasks and are useful to evaluate the motor status of patients with motor impairments, frail…”
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Understanding Engagement in Dementia Through Behavior. The Ethographic and Laban-Inspired Coding System of Engagement (ELICSE) and the Evidence-Based Model of Engagement-Related Behavior (EMODEB) by Perugia, Giulia, van Berkel, Roos, Díaz-Boladeras, Marta, Català-Mallofré, Andreu, Rauterberg, Matthias, Barakova, Emilia

“…Engagement in activities is of crucial importance for people with dementia. State of the art assessment techniques rely exclusively on behavior observation to…”
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Quantity of Movement as a Measure of Engagement for Dementia: The Influence of Motivational Disorders by Perugia, Giulia, Rodríguez-Martín, Daniel, Boladeras, Marta Díaz, Mallofré, Andreu Català, Barakova, Emilia, Rauterberg, Matthias

“…Engagement in activities is crucial to improve quality of life in dementia. Yet, its measurement relies exclusively on behavior observation and the influence…”
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Perceived distress in assisted gait with a four-wheeled rollator under stress induction conditions by Díaz-Boladeras, Marta, Llanas, Xavier, Fernandez-Carmona, Manuel, Català, Andreu, Urdiales, Cristina, Musté, Marta, Pérez, Elsa, Barco, Àlex

“…In assisted ambulation, the user's psychological comfort has a significant impact not only on acceptability of mobility aids but also on overall gait…”
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A Waist-Worn Inertial Measurement Unit for Long-Term Monitoring of Parkinson's Disease Patients by Rodríguez-Martín, Daniel, Pérez-López, Carlos, Samà, Albert, Català, Andreu, Moreno Arostegui, Joan Manuel, Cabestany, Joan, Mestre, Berta, Alcaine, Sheila, Prats, Anna, Cruz Crespo, María de la, Bayés, Àngels

“…Inertial measurement units (IMUs) are devices used, among other fields, in health applications, since they are light, small and effective. More concretely,…”
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Traces of unconscious mental processes in introspective reports and physiological responses by Ivonin, Leonid, Chang, Huang-Ming, Diaz, Marta, Catala, Andreu, Chen, Wei, Rauterberg, Matthias

“…Unconscious mental processes have recently started gaining attention in a number of scientific disciplines. One of the theoretical frameworks for describing…”
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Posture transition identification on PD patients through a SVM-based technique and a single waist-worn accelerometer by Rodríguez-Martín, Daniel, Samà, Albert, Pérez-López, Carlos, Cabestany, Joan, Català, Andreu, Rodríguez-Molinero, Alejandro

“…Identification of activities of daily living is essential in order to evaluate the quality of life both in the elderly and patients with mobility problems…”
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Directing Attention Through Gaze Hints Improves Task Solving in Human–Humanoid Interaction by Mwangi, Eunice, Barakova, Emilia I., Díaz-Boladeras, Marta, Mallofré, Andreu Català, Rauterberg, Matthias

“…In this paper, we report an experimental study designed to examine how participants perceive and interpret social hints from gaze exhibited by either a robot…”
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Position and orientation tracking in a ubiquitous monitoring system for Parkinson disease patients with freezing of gait symptom by Takač, Boris, Català, Andreu, Rodríguez Martín, Daniel, van der Aa, Nico, Chen, Wei, Rauterberg, Matthias

“…Freezing of gait (FoG) is one of the most disturbing and least understood symptoms in Parkinson disease (PD). Although the majority of existing assistive…”
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A New Paradigm in Parkinson's Disease Evaluation With Wearable Medical Devices: A Review of STAT-ONTM by Rodríguez-Martín, Daniel, Cabestany, Joan, Pérez-López, Carlos, Pie, Marti, Calvet, Joan, Samà, Albert, Capra, Chiara, Català, Andreu, Rodríguez-Molinero, Alejandro

“…In the past decade, the use of wearable medical devices has been a great breakthrough in clinical practice, trials, and research. In the Parkinson's disease…”
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