{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T12:25:26Z","timestamp":1782995126660,"version":"3.54.5"},"reference-count":33,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100006310","name":"Medicinska Forskningsr\u00e5det","doi-asserted-by":"publisher","award":["17x-05693"],"award-info":[{"award-number":["17x-05693"]}],"id":[{"id":"10.13039\/501100006310","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gait &amp; Posture"],"published-print":{"date-parts":[[2021,5]]},"DOI":"10.1016\/j.gaitpost.2021.03.023","type":"journal-article","created":{"date-parts":[[2021,3,19]],"date-time":"2021-03-19T01:48:18Z","timestamp":1616118498000},"page":"217-225","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Spectral analysis of body movement during deep brain stimulation in Parkinson\u2019s disease"],"prefix":"10.1016","volume":"86","author":[{"given":"Mitesh","family":"Patel","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria H.","family":"Nilsson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stig","family":"Rehncrona","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fredrik","family":"Tjernstr\u00f6m","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M\u00e5ns","family":"Magnusson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rolf","family":"Johansson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Per-Anders","family":"Fransson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0005","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1093\/brain\/27.3.327","article-title":"On certain tremors in organic cerebral lesions","volume":"27","author":"Holmes","year":"1904","journal-title":"Brain"},{"issue":"1","key":"10.1016\/j.gaitpost.2021.03.023_bib0010","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1186\/s12984-020-00677-3","article-title":"Exploring the effects of deep brain stimulation and vision on tremor in Parkinson\u2019s disease - benefits from objective methods","volume":"17","author":"Fransson","year":"2020","journal-title":"J. Neuroeng. Rehabil."},{"issue":"1","key":"10.1016\/j.gaitpost.2021.03.023_bib0015","first-page":"11","article-title":"Joint amplitude and frequency analysis of tremor activity","volume":"39","author":"Foerster","year":"1999","journal-title":"Electromyogr. Clin. Neurophysiol."},{"issue":"6","key":"10.1016\/j.gaitpost.2021.03.023_bib0020","doi-asserted-by":"crossref","first-page":"534","DOI":"10.1136\/jnnp.44.6.534","article-title":"Tremor, the cogwheel phenomenon and clonus in Parkinson\u2019s disease","volume":"44","author":"Findley","year":"1981","journal-title":"J. Neurol. Neurosurg. Psychiatry"},{"issue":"11","key":"10.1016\/j.gaitpost.2021.03.023_bib0025","doi-asserted-by":"crossref","first-page":"976","DOI":"10.1136\/jnnp.53.11.976","article-title":"Spectral analysis of tremor: understanding the results","volume":"53","author":"Gresty","year":"1990","journal-title":"J. Neurol. Neurosurg. Psychiatry"},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.compbiomed.2020.103828","article-title":"Effects of deep brain stimulation on postural control in Parkinson\u2019s disease","volume":"122","author":"Patel","year":"2020","journal-title":"Comput. Biol. Med."},{"issue":"2","key":"10.1016\/j.gaitpost.2021.03.023_bib0035","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1038\/nrneurol.2014.252","article-title":"Axial disability and deep brain stimulation in patients with Parkinson disease","volume":"11","author":"Fasano","year":"2015","journal-title":"Nat. Rev. Neurol."},{"issue":"5","key":"10.1016\/j.gaitpost.2021.03.023_bib0040","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1111\/j.1600-0404.2005.00394.x","article-title":"Deep-brain stimulation in the subthalamic nuclei improves balance performance in patients with Parkinson\u2019s disease, when tested without anti-parkinsonian medication","volume":"111","author":"Nilsson","year":"2005","journal-title":"Acta Neurol. Scand."},{"issue":"Pt 5","key":"10.1016\/j.gaitpost.2021.03.023_bib0045","doi-asserted-by":"crossref","first-page":"1146","DOI":"10.1093\/brain\/awg100","article-title":"Effect of chronic bilateral subthalamic nucleus (STN) stimulation on postural control in Parkinson\u2019s disease","volume":"126","author":"Maurer","year":"2003","journal-title":"Brain"},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0050","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1186\/1743-0003-6-13","article-title":"The effects of high frequency subthalamic stimulation on balance performance and fear of falling in patients with Parkinson\u2019s disease","volume":"6","author":"Nilsson","year":"2009","journal-title":"J. Neuroeng. Rehabil."},{"issue":"22","key":"10.1016\/j.gaitpost.2021.03.023_bib0055","doi-asserted-by":"crossref","first-page":"2077","DOI":"10.1056\/NEJMoa0907083","article-title":"Pallidal versus subthalamic deep-brain stimulation for Parkinson\u2019s disease","volume":"362","author":"Follett","year":"2010","journal-title":"N. Engl. J. Med."},{"issue":"2","key":"10.1016\/j.gaitpost.2021.03.023_bib0060","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1016\/S1474-4422(11)70308-8","article-title":"Subthalamic deep brain stimulation with a constant-current device in Parkinson\u2019s disease: an open-label randomised controlled trial","volume":"11","author":"Okun","year":"2012","journal-title":"Lancet Neurol."},{"issue":"7","key":"10.1016\/j.gaitpost.2021.03.023_bib0065","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1002\/mds.25831","article-title":"The effect of deep brain stimulation randomized by site on balance in Parkinson\u2019s disease","volume":"29","author":"St George","year":"2014","journal-title":"Mov. Disord."},{"issue":"5","key":"10.1016\/j.gaitpost.2021.03.023_bib0070","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/S1353-8020(01)00051-7","article-title":"Kinetic tremor during tracking movements in patients with Parkinson\u2019s disease","volume":"8","author":"Beuter","year":"2002","journal-title":"Parkinsonism Relat. Disord."},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0075","series-title":"Practical Statistics for Medical Research","author":"Altman","year":"1991"},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0080","series-title":"IBM SPSS Statistics for Windows, Version 26.0","author":"SPSS","year":"2019"},{"issue":"2","key":"10.1016\/j.gaitpost.2021.03.023_bib0085","doi-asserted-by":"crossref","first-page":"203","DOI":"10.3171\/jns.1996.84.2.0203","article-title":"Chronic electrical stimulation of the ventralis intermedius nucleus of the thalamus as a treatment of movement disorders","volume":"84","author":"Benabid","year":"1996","journal-title":"J. Neurosurg."},{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0090","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1212\/WNL.53.3.561","article-title":"Comparative effects of unilateral and bilateral subthalamic nucleus deep brain stimulation","volume":"53","author":"Kumar","year":"1999","journal-title":"Neurology"},{"issue":"Suppl. 2","key":"10.1016\/j.gaitpost.2021.03.023_bib0095","doi-asserted-by":"crossref","first-page":"II42","DOI":"10.1007\/BF03161080","article-title":"Thalamic, subthalamic nucleus and internal pallidum stimulation in Parkinson\u2019s disease","volume":"246","author":"Limousin-Dowsey","year":"1999","journal-title":"J. Neurol."},{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0100","doi-asserted-by":"crossref","first-page":"582","DOI":"10.1002\/mds.870130336","article-title":"Resurgence of functional neurosurgery for Parkinson\u2019s disease: a historical perspective","volume":"13","author":"Speelman","year":"1998","journal-title":"Mov. Disord."},{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0105","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1080\/01616412.2000.11740667","article-title":"Advances in neurostimulation for movement disorders","volume":"22","author":"Gross","year":"2000","journal-title":"Neurol. Res."},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0110","first-page":"29","article-title":"Postural flexibility during quiet standing in healthy elderly and patients with Parkinson\u2019s disease","author":"Matsuda","year":"2016","journal-title":"Conf Proc IEEE Eng Med Biol Soc 2016"},{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0115","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1159\/000324907","article-title":"Bilateral subthalamic deep brain stimulation for camptocormia associated with Parkinson\u2019s disease","volume":"89","author":"Asahi","year":"2011","journal-title":"Stereotact. Funct. Neurosurg."},{"key":"10.1016\/j.gaitpost.2021.03.023_bib0120","article-title":"Deep brain stimulation enhances movement complexity during gait in individuals with Parkinson\u2019s disease","author":"Powell","year":"2018","journal-title":"Neurosci. Lett."},{"issue":"2","key":"10.1016\/j.gaitpost.2021.03.023_bib0125","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1007\/s00415-008-0636-x","article-title":"Subthalamic nucleus stimulation and levodopa-resistant postural instability in Parkinson\u2019s disease","volume":"255","author":"Visser","year":"2008","journal-title":"J. Neurol."},{"issue":"3","key":"10.1016\/j.gaitpost.2021.03.023_bib0130","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1159\/000265750","article-title":"Change of body movement coordination during cervical proprioceptive disturbances with increased age","volume":"56","author":"Patel","year":"2010","journal-title":"Gerontology"},{"issue":"12","key":"10.1016\/j.gaitpost.2021.03.023_bib0135","doi-asserted-by":"crossref","first-page":"1761","DOI":"10.1002\/mds.27821","article-title":"Tremor habituation to deep brain stimulation: underlying mechanisms and solutions","volume":"34","author":"Fasano","year":"2019","journal-title":"Mov. Disord."},{"issue":"2","key":"10.1016\/j.gaitpost.2021.03.023_bib0140","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/j.expneurol.2004.12.008","article-title":"Direction-specific postural instability in subjects with Parkinson\u2019s disease","volume":"193","author":"Horak","year":"2005","journal-title":"Exp. Neurol."},{"issue":"6","key":"10.1016\/j.gaitpost.2021.03.023_bib0145","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1111\/j.1600-0404.2010.01418.x","article-title":"Fear of falling and falls in people with Parkinson\u2019s disease treated with deep brain stimulation in the subthalamic nuclei","volume":"123","author":"Nilsson","year":"2011","journal-title":"Acta Neurol. Scand."},{"issue":"5","key":"10.1016\/j.gaitpost.2021.03.023_bib0150","doi-asserted-by":"crossref","first-page":"655","DOI":"10.1007\/s00415-006-0426-2","article-title":"The perception of passive motion in Parkinson\u2019s disease","volume":"254","author":"Konczak","year":"2007","journal-title":"J. Neurol."},{"issue":"Pt. 10","key":"10.1016\/j.gaitpost.2021.03.023_bib0155","doi-asserted-by":"crossref","first-page":"2312","DOI":"10.1093\/brain\/awg230","article-title":"Dysfunction of the basal ganglia, but not the cerebellum, impairs kinaesthesia","volume":"126","author":"Maschke","year":"2003","journal-title":"Brain"},{"issue":"4","key":"10.1016\/j.gaitpost.2021.03.023_bib0160","doi-asserted-by":"crossref","first-page":"693","DOI":"10.1002\/mds.10188","article-title":"Effects of bilateral stimulation of the subthalamic nucleus in patients with severe Parkinson\u2019s disease and motor fluctuations","volume":"17","author":"Ostergaard","year":"2002","journal-title":"Mov. Disord."},{"issue":"14","key":"10.1016\/j.gaitpost.2021.03.023_bib0165","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.1056\/NEJM199309303291408","article-title":"Treatment of Parkinson\u2019s disease","volume":"329","author":"Calne","year":"1993","journal-title":"N. Engl. J. Med."}],"container-title":["Gait &amp; Posture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636221001089?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636221001089?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T18:15:20Z","timestamp":1760811320000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0966636221001089"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5]]},"references-count":33,"alternative-id":["S0966636221001089"],"URL":"https:\/\/doi.org\/10.1016\/j.gaitpost.2021.03.023","relation":{},"ISSN":["0966-6362"],"issn-type":[{"value":"0966-6362","type":"print"}],"subject":[],"published":{"date-parts":[[2021,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Spectral analysis of body movement during deep brain stimulation in Parkinson\u2019s disease","name":"articletitle","label":"Article Title"},{"value":"Gait & Posture","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gaitpost.2021.03.023","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}