Exploració per autor "Pérez López, Carlos"Més informació

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    • A double closed loop to enhance the quality of life of Parkinson's disease patients: REMPARK system 

      Samà Monsonís, Albert; Pérez López, Carlos; Rodríguez Martín, Daniel Manuel; Moreno Aróstegui, Juan Manuel; Rovira, Jordi; Ahlrichs, Claas; Castro, Rui; Cevada, Joao (IOS Press, 2014)
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      This paper presents REMPARK system, a novel approach to deal with Parkinson's Disease (PD). REMPARK system comprises two closed loops of actuation onto PD. The first loop consists in a wearable system that, based on a ...

    • A heterogeneous database for movement knowledge extraction in Parkinson's disease 

      Samà Monsonís, Albert; Pérez López, Carlos; Rodríguez Martín, Daniel Manuel; Cabestany Moncusí, Joan; Moreno Aróstegui, Juan Manuel; Rodríguez Molinero, Alejandro (2013)
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      This paper presents the design and methodology used to create a heterogeneous database for knowledge movement extraction in Parkinson's Disease. This database is being constructed as part of REM- PARK project and is ...

    • A kinematic sensor and algorithm to detect motor fluctuations in Parkinson disease: Validation study under real conditions of use 

      Rodríguez Molinero, Alejandro; Pérez López, Carlos; Samà Monsonís, Albert; Rodríguez Martín, Daniel Manuel; Català Mallofré, Andreu (JMIR, 2018-04-01)
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    • A waist-worn inertial measurement unit for Parkinson’s disease long-term monitoring 

      Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Samà Monsonís, Albert; Català Mallofré, Andreu; Moreno Aróstegui, Juan Manuel; Cabestany Moncusí, Joan; Mestre, Berta; Alcaine, Sheila; Prats, Anna; Cruz Crespo, Mari; Bayés, Àngels (2017-04-11)
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      Inertial measurement units (IMUs) are devices used, among other fields, in health applications, since they are light, small and effective. More concretely, IMUs have demonstrated to accurately monitor motor symptoms of ...

    • A wearable inertial measurement unit for long-term monitoring in the dependency care area 

      Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Samà Monsonís, Albert; Cabestany Moncusí, Joan; Català Mallofré, Andreu (2013-10-18)
      Article
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      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 can be accurately evaluated through Inertial Measurement Units ...

    • A “HOLTER” for Parkinson's disease: validation of the ability to detect on-off states using the REMPARK system 

      Bayés, Àngels; Samà Monsonís, Albert; Prats París, Anna; Pérez López, Carlos; Moreno Aróstegui, Juan Manuel; Rodríguez Martín, Daniel Manuel; Cabestany Moncusí, Joan (2018-01-01)
      Article
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      The treatment of Parkinson's disease (PD) with levodopa is very effective. However, over time, motor complications (MCs) appear, restricting the patient from leading a normal life. One of the most disabling MCs is ON-OFF ...

    • Algoritmos de monitorización de síntomas de la enfermedad de Parkinson 

      Samà Monsonís, Albert; Pérez López, Carlos; Cabestany Moncusí, Joan; Rodríguez Martín, Daniel Manuel; Moreno Aróstegui, Juan Manuel; Català Mallofré, Andreu (2015-03-31)
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    • Algoritmos de monitorización de síntomas de la enfermedad de Parkinson [update] 

      Samà Monsonís, Albert; Pérez López, Carlos; Cabestany Moncusí, Joan; Rodríguez Martín, Daniel Manuel; Moreno Aróstegui, Juan Manuel; Català Mallofré, Andreu (2016-12-23)
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    • Analysis of correlation between an accelerometer-Based algorithm for Detecting Parkinsonian gait and UPDRS subscales 

      Rodríguez Molinero, Alejandro; Samà Monsonís, Albert; Pérez López, Carlos; Rodríguez Martín, Daniel Manuel; Alcaine, Sheila; Mestre, Berta; Quispe, Paola; Giuliani, Benedetta; Vainstein, Gabriel; Browne, Patrick; Sweeney, Dean; Moreno Aróstegui, Juan Manuel; Bayés, Àngels; Lewy, Hadas; Costa, Alberto; Annicchiarico, Roberta; Counihan, Timothy; ÓLaighin, Gearóid; Cabestany Moncusí, Joan (2017-09-01)
      Article
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      Background: Our group earlier developed a small monitoring device, which uses accelerometer measurements to accurately detect motor fluctuations in patients with Parkinson’s (On and Off state) based on an algorithm that ...

    • Assessing motor fluctuations in Parkinson’s disease patients based on a single inertial sensor 

      Pérez López, Carlos; Samà Monsonís, Albert; Rodríguez Martín, Daniel Manuel; Català Mallofré, Andreu; Cabestany Moncusí, Joan; Moreno Aróstegui, Juan Manuel; De Mingo Fernandez, Eva; Rodríguez Molinero, Alejandro (2016-12-15)
      Article
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      Altered movement control is typically the first noticeable symptom manifested by Parkinson’s disease (PD) patients. Once under treatment, the effect of the medication is very patent and patients often recover correct ...

    • Basketball activity recognition using wearable inertial measurement units 

      Nguyen, Le Nguyen Ngu; Rodríguez Martín, Daniel Manuel; Català Mallofré, Andreu; Pérez López, Carlos; Samà Monsonís, Albert; Cavallaro, Andrea (Association for Computing Machinery (ACM), 2015)
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      The analysis and evaluation of human movement is a growing research area within the field of sports monitoring. This analysis can help support the enhancement of an athlete's performance, the prediction of injuries or the ...

    • Deep learning for detecting freezing of gait episodes in Parkinson’s disease based on accelerometers 

      Camps Sereix, Julià; Samà Monsonís, Albert; Martín Muñoz, Mario; Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Alcaine, Sheila; Mestre, Berta; Prats, Anna; Crespo, M. Cruz; Cabestany Moncusí, Joan; Bayés, Àngels; Català Mallofré, Andreu (2017)
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      Freezing of gait (FOG) is one of the most incapacitating symptoms among the motor alterations of Parkinson’s disease (PD). Manifesting FOG episodes reduce patients’ quality of life and their autonomy to perform daily living ...

    • Deep learning for freezing of gait detection in Parkinson’s disease patients in their homes using a waist-worn inertial measurement unit 

      Camps Sereix, Julià; Samà Monsonís, Albert; Martín Muñoz, Mario; Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Moreno Aróstegui, Juan Manuel; Cabestany Moncusí, Joan; Català Mallofré, Andreu; Alcaine, Sheila; Mestre, Berta; Prats, Anna; Crespo, M. Cruz; Counihan, Timothy; Browne, Patrick; Quinlan, Leo R.; ÓLaighin, Gearóid; Sweeney, Dean; Lewy, Hadas; Vainstein, Gabriel; Costa, Alberto; Annicchiarico, Roberta; Bayés, Àngels; Rodríguez Molinero, Alejandro (2017-10-16)
      Article
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      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’ quality of life. Accurate assessment of FOG would provide objective ...

    • Detección de caídas mediante acelerometría 

      Pérez López, Carlos; Samà Monsonís, Albert; Català Mallofré, Andreu; Cabestany Moncusí, Joan (2013-07-16)
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      La detección de caídas mediante un sensor basado en microcontrolador y un sensor de aceleración triaxial, se basa en detectar un patrón en la señal medida por el acelerómetro durante una caída

    • Detecting freezing of gait with a tri-axial accelerometer in Parkinson’s disease patients 

      Ahlrichs, Claas; Samà Monsonís, Albert; Lawo, Michael; Cabestany Moncusí, Joan; Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Quinlan, Leo R.; ÓLaighin, Gearóid; Counihan, Timothy; Lewy, Hadas; Annicchiarico, Roberta; Bayés, Àngels; Rodríguez Molinero, Alejandro (2015-10-01)
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      Freezing of gait (FOG) is a common motor symptom of Parkinson’s disease (PD), which presents itself as an inability to initiate or continue gait. This paper presents a method to monitor FOG episodes based only on acceleration ...

    • Determination of the mixing layer height from regular lidar measurements in the Barcelona area 

      Sicard, Michaël; Pérez López, Carlos; Comerón Tejero, Adolfo; Baldasano Recio, José María; Rocadenbosch Burillo, Francisco (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2003)
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      Regular aerosol backscatter measurements using an elastic-backscatter lidar were performed between May 2000 and November 2002 in Barcelona (Spain), in the frame of EARLINET (European Aerosol Research Lidar Network). The ...

    • Determining the optimal features in freezing of gait detection through a single waist accelerometer in home environments 

      Samà Monsonís, Albert; Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Català Mallofré, Andreu; Alcaine, Sheila; Mestre, Berta; Prats, Anna; Crespo, M. Cruz; Bayés, Àngels (Elsevier, 2017-05-17)
      Article
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      Freezing of gait (FoG) is one of the most disturbing and incapacitating symptoms in Parkinson's disease. It is defined as a sudden block in effective stepping, provoking anxiety, stress and falls. FoG is usually evaluated ...

    • Dopaminergic-induced dyskinesia assessment based on a single belt-worn accelerometer 

      Pérez López, Carlos; Samà Monsonís, Albert; Rodríguez Martín, Daniel Manuel; Moreno Aróstegui, Juan Manuel; Cabestany Moncusí, Joan; Bayés, Àngels; ÓLaighin, Gearóid; Quinlan, Leo R.; Counihan, Timothy; Annicchiarico, Roberta; Lewy, Hadas; Rodríguez Molinero, Alejandro (2016-01-14)
      Article
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      Background After several years of treatment, patients with Parkinson's disease (PD) tend to have, as a side effect of the medication, dyskinesias. Close monitoring may benefit patients by enabling doctors to tailor a ...

    • EARLINET: a european aerosol research lidar network to establish an aerosol climatology 

      Bösenberg, Jens; Matthias, Volker; Linné, Holger; Comerón Tejero, Adolfo; Rocadenbosch Burillo, Francisco; Pérez López, Carlos; Baldasano Recio, José María (2003-09)
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    • Enhancing FoG detection by means of postural context using a waist accelerometer 

      Rodríguez Martín, Daniel Manuel; Samà Monsonís, Albert; Pérez López, Carlos; Cabestany Moncusí, Joan; Català Mallofré, Andreu; Rodríguez Molinero, Alejandro (2014)
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