{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T16:58:35Z","timestamp":1791046715183,"version":"4.1.0"},"reference-count":18,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2003,11,14]],"date-time":"2003-11-14T00:00:00Z","timestamp":1068768000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2004,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Focal dystonia in pianists is a task\u2010specific movement disorder that causes loss of pianistic skills and provokes irregularities in playing. So far, no method has been available for objective quantification of the disorder. Eight professional pianists with focal dystonia and eight healthy professional pianists matched by age, gender, and handedness were examined, using a newly developed MIDI\u2010based Scale Analysis as well as the Arm Dystonia Disability Scale (ADDS). Key velocities and timing parameters were analyzed. In 5 pianists with dystonia, follow\u2010up examinations were carried out after treatment with botulinum toxin\u2010A. In affected hands, significantly higher mean standard deviations of timing parameters were seen compared with healthy reference hands. After treatment with botulinum toxin\u2010A, significant improvements in performance parameters were monitored by Scale Analysis. Mean standard deviations of inter\u2010onset intervals correlated with ADDS scores. We conclude that Scale Analysis is an effective and precise tool for quantification of focal dystonia in pianists and provides fine resolution. It is independent of rating methods and allows reliable follow\u2010up examinations during treatment. \u00a9 2003 Movement Disorder Society<\/jats:p>","DOI":"10.1002\/mds.10671","type":"journal-article","created":{"date-parts":[[2004,2,17]],"date-time":"2004-02-17T04:00:27Z","timestamp":1076990427000},"page":"171-180","source":"Crossref","is-referenced-by-count":79,"title":["Quantification of focal dystonia in pianists using scale analysis"],"prefix":"10.1002","volume":"19","author":[{"given":"Hans\u2010Christian","family":"Jabusch","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henning","family":"Vauth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eckart","family":"Altenm\u00fcller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2003,11,14]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-0712(03)00043-X"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1041316"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/mds.1167"},{"key":"e_1_2_6_5_2","first-page":"137","article-title":"Treatment of musician's cramp with botulinum toxin","volume":"6","author":"Cole RA","year":"1991","journal-title":"Med Probl Perform Art"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0894-1130(00)80021-6"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.57.3.405"},{"key":"e_1_2_6_8_2","first-page":"241","volume-title":"Quantification of neurologic deficit","author":"Fahn S","year":"1989"},{"key":"e_1_2_6_9_2","first-page":"203","article-title":"Les affections professionnelles du membre sup\u00e9rieur chez les musiciens","volume":"177","author":"Tubiana R","year":"1993","journal-title":"Bull Acad Natl Med"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880190403"},{"key":"e_1_2_6_11_2","first-page":"132","article-title":"Focal dystonia in instrumentalists: clinical features","volume":"6","author":"Lederman RJ","year":"1991","journal-title":"Med Probl Perform Art"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.50.3.291"},{"key":"e_1_2_6_13_2","first-page":"73","volume-title":"Die Kunst des Klavierspiels","author":"Neuhaus H","year":"1967"},{"key":"e_1_2_6_14_2","first-page":"65","article-title":"A simple sequentially rejective multiple test procedure","volume":"6","author":"Holm S","year":"1979","journal-title":"Scand J Stat"},{"key":"e_1_2_6_15_2","first-page":"25","article-title":"Clinical applications of MIDI technology","volume":"4","author":"Salmon P","year":"1989","journal-title":"Med Probl Perform Art"},{"key":"e_1_2_6_16_2","doi-asserted-by":"publisher","DOI":"10.1037\/h0094129"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.51.2.512"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/1531-8257(200001)15:1<36::AID-MDS1008>3.0.CO;2-M"},{"key":"e_1_2_6_19_2","first-page":"165","volume-title":"Fundamentals of hearing","author":"Yost WA","year":"2000"}],"container-title":["Movement Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmds.10671","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mds.10671","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T14:29:33Z","timestamp":1760970573000},"score":1,"resource":{"primary":{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/10.1002\/mds.10671"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,11,14]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2004,2]]}},"alternative-id":["10.1002\/mds.10671"],"URL":"https:\/\/doi.org\/10.1002\/mds.10671","archive":["Portico"],"relation":{},"ISSN":["0885-3185","1531-8257"],"issn-type":[{"value":"0885-3185","type":"print"},{"value":"1531-8257","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,11,14]]}}}