Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
Preliminary results of ON/OFF detection using an integrated system for Parkinson's disease monitoring
Año:2013
Áreas de investigación
  • Biomedicina
Datos
Descripción
This paper describes the experimental set up of a system composed by a set of wearable sensors devices for the recording of the motion signals and software algorithms for the signal analysis. This system is able to automatically detect and assess the severity of bradykinesia, tremor, dyskinesia and akinesia motor symptoms. Based on the assessment of the akinesia, the ON-OFF status of the patient is determined for each moment. The assessment performed through the automatic evaluation of the akinesia is compared with the status reported by the patients in their diaries. Preliminary results with a total recording period of 32 hours with two PD patients are presented, where a good correspondence (88.2 +/- 3.7 %) was observed. Best (93.7%) and worst (87%) correlation results are illustrated, together with the analysis of the automatic assessment of the akinesia symptom leading to the status determination. The results obtained are promising, and if confirmed with further data, this automatic assessment of PD motor symptoms will lead to a better adjustment of medication dosages and timing, cost savings and an improved quality of life of the patients.
Internacional
Si
JCR del ISI
Si
Título de la revista
Ieee Engineering in Medicine And Biology Magazine
ISSN
0739-5175
Factor de impacto JCR
26,303
Información de impacto
Volumen
2013
DOI
10.1109/EMBC.2013.6609657.
Número de revista
2013
Desde la página
941
Hasta la página
944
Mes
SIN MES
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Maria Teresa Arredondo Waldmeyer (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
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