{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T12:01:37Z","timestamp":1790078497645,"version":"4.0.1"},"reference-count":30,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["movementdisorders.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Movement Disord Clin Pract"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Local field potentials (LFPs) can assist DBS contact selection in Parkinson's disease (PD). To overcome the spatial uncertainty of bipolar recordings, pseudomonopolar recordings with an onboard algorithm have recently been introduced.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To report initial experience with pseudomonopolar recordings.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Pseudomonopolar recordings obtained during routine clinical care were retrospectively analyzed by a blinded rater. Potential reference\u2010related electrical contamination was evaluated. The degree of agreement with the clinically optimized contact configuration was compared between visual power spectral density (PSD) and algorithm\u2010based contact selection.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Among 97 hemispheres of 49 PD patients, 49.5% demonstrated clinically useful PSDs. PSDs were less often clinically useful when the contralateral reference contact had the highest beta activity. Agreement with clinically optimized contacts may be lower for the algorithm than for visual assessment.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Pseudomonopolar recordings may facilitate PSD interpretation, but their referenced nature sometimes reduces reliability. Further evaluation of the onboard algorithm's performance is needed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/mdc3.70822","type":"journal-article","created":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T11:02:25Z","timestamp":1790074945000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Initial Experience with Pseudomonopolar Local Field Potentials in Deep Brain Stimulation for Parkinson's Disease"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-8844-689X","authenticated-orcid":false,"given":"Loes","family":"Laurijssen","sequence":"first","affiliation":[{"name":"Department of Neurosciences, Experimental Neurology KU Leuven  Leuven Belgium"},{"name":"Department of Neurology University Hospitals Leuven  Leuven Belgium"},{"name":"Department of Neurology Amsterdam University Medical Centers, Amsterdam Neuroscience, University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-7737-1139","authenticated-orcid":false,"given":"Mathijs","family":"Meersman","sequence":"additional","affiliation":[{"name":"Department of Neurosciences, Experimental Neurology KU Leuven  Leuven Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9758-5062","authenticated-orcid":false,"given":"Wim","family":"Vandenberghe","sequence":"additional","affiliation":[{"name":"Department of Neurosciences, Experimental Neurology KU Leuven  Leuven Belgium"},{"name":"Department of Neurology University Hospitals Leuven  Leuven Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8574-1841","authenticated-orcid":false,"given":"Myles","family":"Mc Laughlin","sequence":"additional","affiliation":[{"name":"Department of Neurosciences, Experimental Oto\u2010rhino\u2010laryngology KU Leuven  Leuven Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8098-880X","authenticated-orcid":false,"given":"Bart","family":"Swinnen","sequence":"additional","affiliation":[{"name":"Department of Neurosciences, Experimental Neurology KU Leuven  Leuven Belgium"},{"name":"Department of Neurology University Hospitals Leuven  Leuven Belgium"},{"name":"Department of Neurology Amsterdam University Medical Centers, Amsterdam Neuroscience, University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,22]]},"reference":[{"issue":"3","key":"e_1_2_9_2_1","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1038\/s41582-018-0128-2","article-title":"Deep brain stimulation: current challenges and future directions","volume":"15","author":"Lozano AM","year":"2019","journal-title":"Nat Rev Neurol"},{"issue":"9","key":"e_1_2_9_3_1","doi-asserted-by":"crossref","first-page":"2580","DOI":"10.1111\/ene.15386","article-title":"European academy of neurology\/Movement Disorder Society \u2010 European section guideline on the treatment of Parkinson's disease: I. 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