A novel assistive method for rigidity evaluation during deep brain stimulation surgery using acceleration sensors

Abstract : SHORT SUMMARY OBJECTIVE The aim of the present study was to evaluate the use of an acceleration sensor to assess the change in parkinsonian rigidity during deep brain stimulation (DBS) surgery. METHODS Changes in rigidity were calculated by extracting relevant outcome measures from the accelerometer data during 9 bilateral DBS surgeries in patients suffering from Parkinson’s disease. MAIN RESULT Rigidity release could be observed at significantly lower amplitudes with accelerometer evaluation (mean 0.9 ± 0.6 mA) than with clinician evaluation (mean 1.4 ± 0.6 mA) (p < 0.001).
Type de document :
Communication dans un congrès
1ère journée conjointe TGI TechMed, Sep 2017, Clermont-Ferrand, France. 2017
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https://hal-clermont-univ.archives-ouvertes.fr/hal-01654621
Contributeur : Jérôme Coste <>
Soumis le : vendredi 8 décembre 2017 - 11:38:19
Dernière modification le : jeudi 11 janvier 2018 - 06:28:14

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  • HAL Id : hal-01654621, version 1

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Ashesh Shah, Jérôme Coste, Jean-Jacques Lemaire, Erik Schkommodau, Ethan Taub, et al.. A novel assistive method for rigidity evaluation during deep brain stimulation surgery using acceleration sensors. 1ère journée conjointe TGI TechMed, Sep 2017, Clermont-Ferrand, France. 2017. 〈hal-01654621〉

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