The turning and barrier course reveals gait parameters for detecting freezing of gait and measuring the efficacy of deep brain stimulation

• Johanna O’Day,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Bioengineering, Stanford University, Stanford, California, United States of America, Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

  http://orcid.org/0000-0001-7890-5019

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• Judy Syrkin-Nikolau,

  Roles Conceptualization, Data curation, Methodology, Project administration, Writing – review & editing

  Current address: Cala Health, Burlingame, California, United States of America

  Affiliation Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

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• Chioma Anidi,

  Roles Data curation, Methodology, Writing – review & editing

  Current address: University of Michigan Medical School, Ann Arbor, Michigan, United States of America

  Affiliation Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

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• Lukasz Kidzinski,

  Roles Formal analysis, Software, Visualization, Writing – review & editing

  Affiliation Department of Bioengineering, Stanford University, Stanford, California, United States of America

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• Scott Delp,

  Roles Formal analysis, Funding acquisition, Supervision, Writing – review & editing

  Affiliation Department of Bioengineering, Stanford University, Stanford, California, United States of America

  http://orcid.org/0000-0002-9643-7551

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• Helen Bronte-Stewart

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: hbs@stanford.edu

  Affiliations Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America, Department of Neurosurgery, Stanford University, Stanford, California, United States of America

  http://orcid.org/0000-0002-1839-4541

  ⨯