Exploració per autor "Samà Monsonís, Albert"
Ara es mostren els items 31-47 de 47
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Gait identification by using spectrum analysis on state space reconstruction
Ruiz Vegas, Francisco Javier; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu (Springer, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper describes a method for identifying a person while walking by means of a triaxial accelerometer attached to the waist. Human gait is considered as a dynamical system whose attractor is reconstructed by time delay ... -
Gait recognition by using spectrum analysis on state space reconstruction
Samà Monsonís, Albert; Ruiz Vegas, Francisco Javier; Pérez López, Carlos; Català Mallofré, Andreu (IOS Press, 2011)
Text en actes de congrés
Accés obertThis paper describes a method for identifying a person while walking by means of a triaxial accelerometer attached to the waist. Human gait is considered as a dynamical system whose attractor is reconstructed by time ... -
Home detection of freezing of gait using Support Vector Machines through a single waist-worn triaxial accelerometer
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu; Moreno Aróstegui, Juan Manuel; Cabestany Moncusí, Joan (2017-02-01)
Article
Accés obertAmong Parkinson’s disease (PD) symptoms, freezing of gait (FoG) is one of the most debilitating. To assess FoG, current clinical practice mostly employs repeated evaluations over weeks and months based on questionnaires, ... -
Human movement analysis by means of accelerometers : aplication to human gait and motor symptoms of Parkinson's Disease
Samà Monsonís, Albert (Universitat Politècnica de Catalunya, 2013-10-03)
Tesi
Accés obertThis thesis presents the original contributions of the author on the field of human movement analysis from signals captured by accelerometers. These sensors are capable of converting acceleration from some body parts into ... -
Identification of sit-to-stand and stand-to-sit transitions using a single inertial sensor
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu (2012)
Article
Accés restringit per política de l'editorialIn order to enhance the people’s quality of life with mobility problems like Parkinson’s disease or stroke patients is crucial to monitor and assess their daily life activities by characterizing basic movements like postural ... -
Interval-valued feature selection
Samà Monsonís, Albert; Ruiz Vegas, Francisco Javier; Català Mallofré, Andreu; Angulo Bahón, Cecilio (2010)
Text en actes de congrés
Accés obertIn this paper we introduce the use of interval variables in classification problems of time series signals. By introducing the concept of interval kernel as a similarity measure among intervals, modifications for some ... -
Is "frequency distribution" enough to detect tremor in PD patients using a wrist worn accelerometer?
Ahlrichs, Claas; Samà Monsonís, Albert (Association for Computing Machinery (ACM), 2014)
Text en actes de congrés
Accés obertThis paper presents two approaches on detecting tremor in patients with Parkinson’s Disease by means of a wrist-worn accelerometer. Both approaches are evaluated in terms of specificity and sensitivity as well as their ... -
Posture detection with waist-worn accelerometer : an application to improve Freezing of Gait detection in Parkinson’s disease patients
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu; Cabestany Moncusí, Joan; Browne, Patrick; Rodríguez Molinero, Alejandro (Ios Press, 2015-09-15)
Capítol de llibre
Accés restringit per política de l'editorialFreezing of Gait (FoG) is one of the most disturbing symptoms in Parkinson’s disease (PD). Current algorithms that detect this symptom depend on frequency features extracted from wearable systems. These algorithms have ... -
Posture detection with waist-worn accelerometer: An application to improve freezing of gait detection in parkinson’s disease patients
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu; Cabestany Moncusí, Joan; Rodríguez Molinero, Alejandro (2014)
Text en actes de congrés
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Posture transition analysis with barometers: contribution to accelerometer-based algorithms
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu; Cabestany Moncusí, Joan (2018-10-15)
Article
Accés restringit per política de l'editorialPosture transitions are one of the most mechanically demanding tasks and are useful to evaluate the motor status of patients with motor impairments, frail individuals or the elderly, among others. So far, wearable inertial ... -
Posture transition identification on PD patients through a SVM-based technique and a single waist-worn accelerometer
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Cabestany Moncusí, Joan; Català Mallofré, Andreu; Rodríguez Molinero, Alejandro (2015-03-16)
Article
Accés obertIdentification of activities of daily living is essential in order to evaluate the quality of life both in the elderly and patients with mobility problems. Posture transitions (PT) are one of the most mechanically demanding ... -
Remote control of apomorphine infusion rate in Parkinson's disease: Real-time dose variations according to the patients' motor state. A proof of concept.
Rodríguez Molinero, Alejandro; Pérez Martínez, David Andrés; Gálvez Barrón, César; Hernández Vara, J.; Martínez Castrillo, J.C.; Alvárez, R.; Fàbregues, O.; Samà Monsonís, Albert; Pérez López, Carlos; Romagosa Cabús, Jaume; Bregman, J. (2015-02-10)
Article
Accés obert -
REMPARK system assessment: Main results
Samà Monsonís, Albert; Moreno Aróstegui, Juan Manuel; Pérez López, Carlos; Cabestany Moncusí, Joan; Bayes Rusiñol, Maria Ángels; Rovira Simón, Jordi (River Publishers, 2017-07)
Capítol de llibre
Accés obertParkinson's Disease (PD) is a neurodegenerative disorder that manifests with motor and non-motor symptoms. PD treatment is symptomatic and tries to alleviate the associated symptoms through an adjustment of the medication. ... -
REMPARK: when AI and technology meet parkinson disease assessment
Cabestany Moncusí, Joan; Pérez López, Carlos; Samà Monsonís, Albert; Moreno Aróstegui, Juan Manuel; Bayes Rusiñol, Maria Ángels; Rodríguez Molinero, Alejandro (Lodz University of Technology, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialREMPARK project objective is to develop a personal health system with closed loop detection, response and action capabilities for the assessment and possible management of Parkinson's Disease (PD) patients. The project is ... -
SVM-based posture identification with a single waist-located triaxial accelerometer
Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Català Mallofré, Andreu; Cabestany Moncusí, Joan; Rodríguez Molinero, Alejandro (2013-12)
Article
Accés restringit per política de l'editorialAnalysis of human body movement is an important research area, specially for health applications. In order to assess the quality of life of people with mobility problems like Parkinson’s disease o stroke patients, it is ... -
Transition-aware human activity recognition using smartphones
Reyes Ortiz, Jorge Luis; Oneto, Luca; Samà Monsonís, Albert; Ghio, Alessandro; Llanas Parra, Xavier; Anguita, Davide (2015-08-08)
Article
Accés obertThis work presents the Transition-Aware Human Activity Recognition (TAHAR) system architecture for the recognition of physical activities using smartphones. It targets real-time classification with a collection of inertial ... -
Validation of a portable device for mapping motor and gait disturbances in Parkinson’s disease
Rodríguez Molinero, Alejandro; Samà Monsonís, Albert; Pérez Martínez, David Andrés; Pérez López, Carlos; Romagosa Cabús, Jaume; Bayes Rusiñol, Maria Ángels; Sanz, P.; Calopa, M.; Ruiz, J.; Gálvez, C.; de Mingo, E.; Rodríguez Martín, Daniel Manuel; Gonzalo, N.; Formiga, F.; Cabestany Moncusí, Joan; Català Mallofré, Andreu (JMIR, 2015-02-02)
Article
Accés restringit per política de l'editorialBackground: Patients with severe idiopathic Parkinson’s disease experience motor fluctuations, which are often difficult to control. Accurate mapping of such motor fluctuations could help improve patients’ treatment. ...