Cited by 19Motor Control and AdaptationNeurological disorders and treatmentsBalance, Gait, and Falls Prevention

Bioinformatic Approaches Used in Modelling Human Tremor

Mario, Manto, Giuliana, Grimaldi, Thomas, Lorivel, Dario, Farina, Lana, Popovic, Silvia, Conforto, Tommaso, D'Alessio, Juan-Manuel, Belda-Lois +2 more·2009·Current Bioinformatics

Abstract

Bioinformatics is a field of information technology concerning the storage, retrieval, analysis, visualization, prediction and analysis of sets of data with biological or clinical significance. Tremor is a common movement disorder, for which pharmacological and neurophysiological models have been developed these last 3 decades, and which is at the frontier of biology, health sciences and computer technologies. Recently, new biomechanical modelling approaches of tremor have been proposed, based upon ambulatory systems and body area networks (BAN). Use of digital signal processing (DSP) techniques taking into account the non-linearity and non stationarity features of tremor time-series is reviewed in the present article. In particular, algorithms for instantaneous assessments of oscillations and direct online cancellations have been suggested. We discuss the advantages and drawbacks of the tremor detection algorithms, as well as prediction tools. In addition, promising models based upon neural networks, conductance studies and brain neurotransmitters are under development. These models will allow the accurate simulation of the behaviour of limbs. Their impact is outlined. The field of tremor research represents an excellent application of bioinformatics in medicine and rehabilitation. Keywords: Tremor, bioinformatics, brain, animal models, time-series, Fast Fourier Transform, tremor detection algorithms, computational models

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Crossref · 10.2174/157489309788184747

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Editing remains a critical step in digital processing of tremor series.

    “Editing remains a critical step in digital processing of tremor series [8,67,68].”
  • Pure clinical evaluation of tremor is often considered as a good clinical correlate of tremor severity, despite variability of tremor in a given patient and amongst different patients.

    “However, the pure clinical evaluation of tremor is often considered as a good clinical correlate of tremor severity, despite the variability of tremor in a given patient and amongst different patients [8,67].”

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Authors
Mario, M., Giuliana, G., Thomas, L., Dario, F., Lana, P., Silvia, C., Tommaso, D., Juan-Manuel, B.-L., Jose-Luis, P., & Eduardo, R.
Affiliations
Roma Tre University (IT)
Venue
Current Bioinformatics
Published
2009-05-01
Volume
4
Issue
2
Pages
154-172
ISSN
1574-8936 (ISSN-L)
OpenAlex
W2104196865
Cited by
17
References
0
Citations by year
2024: 1 · 2022: 2 · 2020: 2 · 2019: 1 · 2018: 1 · 2017: 2 · 2016: 1 · 2015: 2 · 2014: 1 · 2013: 1 · 2012: 1
FWCI
0.48
Type
journal article
Language
en
Open access
closed
Locations
  • Current Bioinformatics (publishedVersion)
  • Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles) (submittedVersion)
  • Iris (Roma Tre University) (submittedVersion)
  • VBN Forskningsportal (Aalborg Universitet) (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
  • Health Sciences › Medicine › Neurology › Neurological disorders and treatments
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Balance, Gait, and Falls Prevention
Keywords
tremor, movement disorders, digital signal processing, non-stationary time series, body area networks, artificial neural networks, neurotransmitters, rehabilitation

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