{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:54:02Z","timestamp":1777888442644,"version":"3.51.4"},"reference-count":13,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2017,9,11]],"date-time":"2017-09-11T00:00:00Z","timestamp":1505088000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Parkinson\u2019s Disease"],"published-print":{"date-parts":[[2017,9,11]]},"abstract":"<jats:p>We demonstrate the feasibility of estimating clinical tremor scores using an eating utensil with motion-sensing and tremor-cancellation technology in thirteen patients with tremor. Three experts scored hand tremor using the modified Fahn- Tolosa-Marin (FTM) scale. A linear model was trained to estimate tremor severity using the recorded motion signals. The average neurologist FTM score was 1.6\u00b10.7 for PD and 2.6\u00b10.7 for ET patients. The average model score was 1.6\u00b10.7 for PD and 2.6\u00b10.6 for ET. Correlation coefficient between the clinical and model tremor scores was 0.91 ( p\u200a&lt;\u200a0.001). Motion data from an instrumented eating utensil accurately derived tremor ratings enabling practical, objective daily monitoring.<\/jats:p>","DOI":"10.3233\/jpd-160929","type":"journal-article","created":{"date-parts":[[2017,9,12]],"date-time":"2017-09-12T11:14:47Z","timestamp":1505214887000},"page":"755-759","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Clinical Tremor Severity Estimation Using an Instrumented Eating Utensil"],"prefix":"10.1177","volume":"7","author":[{"given":"Svjetlana","family":"Miocinovic","sequence":"first","affiliation":[{"name":"Department of Neurology, University of California San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali H.","family":"Shoeb","sequence":"additional","affiliation":[{"name":"Verily Life Sciences, Mountain View, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erica A.","family":"Byrd","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicole C.","family":"Swann","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of California San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anupam","family":"Pathak","sequence":"additional","affiliation":[{"name":"Verily Life Sciences, Mountain View, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jill L.","family":"Ostrem","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2017,9,11]]},"reference":[{"key":"ref001","doi-asserted-by":"publisher","DOI":"10.1097\/WNF.0b013E31807A32C6"},{"key":"ref002","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awl190"},{"issue":"1","key":"ref003","first-page":"92","volume":"18","author":"Baumann C.R.","year":"2012","journal-title":"Parkinsonism Relat Disord"},{"key":"ref004","doi-asserted-by":"publisher","DOI":"10.5014\/ajot.57.5.507"},{"key":"ref005","doi-asserted-by":"publisher","DOI":"10.1191\/0269215502cr521oa"},{"key":"ref006","doi-asserted-by":"publisher","DOI":"10.1080\/14734220601103037"},{"key":"ref007","doi-asserted-by":"publisher","DOI":"10.1002\/mds.25796"},{"key":"ref008","unstructured":"FahnS., TolosaE. & Mar\u00ednC. (1993) Clinical rating scale for tremor. In Parkinson\u2019s Disease and Movement Disorders, 2nd ed., JankovicJ., TolosaE., eds. Williams & Wilkins, Baltimore, pp, 225\u2013234."},{"key":"ref009","doi-asserted-by":"publisher","DOI":"10.1016\/j.parkreldis.2011.04.017"},{"key":"ref010","doi-asserted-by":"publisher","DOI":"10.1016\/j.parkreldis.2013.09.009"},{"key":"ref011","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2014.04.021"},{"key":"ref012","doi-asserted-by":"publisher","DOI":"10.2196\/mhealth.3956"},{"key":"ref013","doi-asserted-by":"publisher","DOI":"10.3233\/JPD-2012-11071"}],"container-title":["Journal of Parkinson\u2019s Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JPD-160929","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/JPD-160929","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JPD-160929","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T04:45:36Z","timestamp":1777610736000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/JPD-160929"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,9,11]]},"references-count":13,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2017,9,11]]}},"alternative-id":["10.3233\/JPD-160929"],"URL":"https:\/\/doi.org\/10.3233\/jpd-160929","relation":{},"ISSN":["1877-7171","1877-718X"],"issn-type":[{"value":"1877-7171","type":"print"},{"value":"1877-718X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,9,11]]}}}