{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T00:04:38Z","timestamp":1771027478479,"version":"3.50.1"},"reference-count":80,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2018,6,27]],"date-time":"2018-06-27T00:00:00Z","timestamp":1530057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100003243","name":"Ministerstvo Zdravotnictv\u00ed Cesk\u00e9 Republiky","doi-asserted-by":"publisher","award":["16-30805A"],"award-info":[{"award-number":["16-30805A"]}],"id":[{"id":"10.13039\/501100003243","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001823","name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy","doi-asserted-by":"publisher","award":["LO1401"],"award-info":[{"award-number":["LO1401"]}],"id":[{"id":"10.13039\/501100001823","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Ministry of Economic Affairs and Competitiveness of Spain","award":["TEC2016-77791-C4-2-R"],"award-info":[{"award-number":["TEC2016-77791-C4-2-R"]}]},{"name":"Ministry of Economic Affairs and Competitiveness of Spain","award":["TEC2016-77791-C4-4-R"],"award-info":[{"award-number":["TEC2016-77791-C4-4-R"]}]},{"name":"FEDER"},{"name":"MEC"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Cogn Comput"],"published-print":{"date-parts":[[2018,12]]},"DOI":"10.1007\/s12559-018-9575-8","type":"journal-article","created":{"date-parts":[[2018,6,27]],"date-time":"2018-06-27T07:41:18Z","timestamp":1530085278000},"page":"1006-1018","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Quantitative Analysis of Relationship Between Hypokinetic Dysarthria and the Freezing of Gait in Parkinson\u2019s Disease"],"prefix":"10.1007","volume":"10","author":[{"given":"Jiri","family":"Mekyska","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zoltan","family":"Galaz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomas","family":"Kiska","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vojtech","family":"Zvoncak","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jan","family":"Mucha","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zdenek","family":"Smekal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ilona","family":"Eliasova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Milena","family":"Kostalova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martina","family":"Mrackova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dagmar","family":"Fiedorova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcos","family":"Faundez-Zanuy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordi","family":"Sol\u00e9-Casals","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pedro","family":"Gomez-Vilda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irena","family":"Rektorova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2018,6,27]]},"reference":[{"issue":"2","key":"9575_CR1","doi-asserted-by":"publisher","first-page":"312","DOI":"10.1006\/brln.1997.1851","volume":"56","author":"H Ackermann","year":"1997","unstructured":"Ackermann H, Konczak J, Hertrich I. The temporal control of repetitive articulatory movements in parkinson\u2019s disease. Brain Lang 1997;56(2):312\u20139.","journal-title":"Brain Lang"},{"issue":"5","key":"9575_CR2","doi-asserted-by":"publisher","first-page":"712","DOI":"10.1007\/s12559-017-9501-5","volume":"9","author":"C Alonso-Martinez","year":"2017","unstructured":"Alonso-Martinez C, Faundez-Zanuy M, Mekyska J. A comparative study of in-air trajectories at short and long distances in online handwriting. Cogn Comput 2017;9(5):712\u201320.","journal-title":"Cogn Comput"},{"issue":"6","key":"9575_CR3","doi-asserted-by":"publisher","first-page":"731","DOI":"10.1007\/s12559-017-9497-x","volume":"9","author":"T Arias-Vergara","year":"2017","unstructured":"Arias-Vergara T, V\u00e1squez-Correa JC, Orozco-Arroyave JR. Parkinson\u2019s disease and aging: analysis of their effect in phonation and articulation of speech. Cogn Comput 2017;9(6):731\u201348.","journal-title":"Cogn Comput"},{"issue":"2","key":"9575_CR4","first-page":"128","volume":"152","author":"JP Azulay","year":"1996","unstructured":"Azulay JP, Brand CVD, Mestre D, Blin O, Sangla I, Pouget J, Serratrice G. Automatic motion analysis of gait in patients with Parkinson disease: effects of levodopa and visual stimulations. Ren Neurol 1996;152 (2):128\u201334.","journal-title":"Ren Neurol"},{"issue":"5","key":"9575_CR5","doi-asserted-by":"publisher","first-page":"584","DOI":"10.1016\/S0967-5868(03)00192-9","volume":"10","author":"A Bartels","year":"2003","unstructured":"Bartels A, Balash Y, Gurevich T, Schaafsma J, Hausdorff J, Giladi N. Relationship between freezing of gait (FOG) and other features of Parkinson\u2019s: FOG is not correlated with bradykinesia. J Clin Neurosci 2003;10(5):584\u20138.","journal-title":"J Clin Neurosci"},{"key":"9575_CR6","unstructured":"Becker C, Rigamonti R, Lepetit V, Fua P. 2013. Supervised feature learning for curvilinear structure segmentation. In: International conference on medical image computing and computer-assisted intervention, pp 526\u2013533."},{"key":"9575_CR7","doi-asserted-by":"crossref","unstructured":"Berankova D, Janousova E, Mrackova M, Eliasova I, Kostalova M, Skutilova S, Rektorova I. 2015. Addenbrooke\u2019s cognitive examination and individual domain cut-off scores for discriminating between different cognitive subtypes of Parkinson\u2019s disease. Parkinsons Dis 2015.","DOI":"10.1155\/2015\/579417"},{"key":"9575_CR8","unstructured":"Boersma P, Weenink D. 2017. Praat: doing phonetics by computer. http:\/\/www.fon.hum.uva.nl\/praat\/ ."},{"issue":"3","key":"9575_CR9","doi-asserted-by":"publisher","first-page":"303","DOI":"10.1007\/s00702-017-1676-0","volume":"124","author":"L Brabenec","year":"2017","unstructured":"Brabenec L, Mekyska J, Galaz Z, Rektorova I. Speech disorders in Parkinson\u2019s disease: early diagnostics and effects of medication and brain stimulation. J Neural Transm 2017;124(3):303\u201334.","journal-title":"J Neural Transm"},{"key":"9575_CR10","volume-title":"The central nervous system: structure and function","author":"P Brodal","year":"2003","unstructured":"Brodal P. The central nervous system: structure and function, 3rd ed. Oxford: Oxford University Press; 2003.","edition":"3rd ed."},{"key":"9575_CR11","first-page":"493","volume":"36","author":"MP Caligiuri","year":"2006","unstructured":"Caligiuri MP. The influence of speaking rate on articulatory hypokinesia in parkinsonian dysarthria. Hum Mov Sci 2006;36:493\u2013502.","journal-title":"Hum Mov Sci"},{"issue":"3","key":"9575_CR12","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1044\/jshd.3003.217","volume":"30","author":"GJ Canter","year":"1965","unstructured":"Canter GJ. Speech characteristics of patients with Parkinson\u2019s disease: III. Articulation, diadochokinesis, and over-all speech adequacy. J Speech Hear Disord 1965;30(3):217\u201324.","journal-title":"J Speech Hear Disord"},{"issue":"2","key":"9575_CR13","doi-asserted-by":"publisher","first-page":"177","DOI":"10.1136\/jnnp.2009.174375","volume":"81","author":"S Cantiniaux","year":"2010","unstructured":"Cantiniaux S, Vaugoyeau M, Robert D, Horrelou-Pitek C, Mancini J, Witjas T, Azulay JP. Comparative analysis of gait and speech in Parkinson\u2019s disease: hypokinetic or dysrhythmic disorders? J Neurol Neurosurg Psychiatry 2010;81(2):177\u201384.","journal-title":"J Neurol Neurosurg Psychiatry"},{"issue":"3","key":"9575_CR14","doi-asserted-by":"publisher","first-page":"1247","DOI":"10.5194\/gmd-7-1247-2014","volume":"7","author":"T Chai","year":"2014","unstructured":"Chai T, Draxler RR. Root mean square error (RMSE) or mean absolute error (MAE)? \u2013 Arguments against avoiding RMSE in the literature. Geosci Model Dev 2014;7(3):1247\u201350.","journal-title":"Geosci Model Dev"},{"issue":"10","key":"9575_CR15","doi-asserted-by":"publisher","first-page":"717","DOI":"10.1016\/j.parkreldis.2011.02.018","volume":"17","author":"KR Chaudhuri","year":"2011","unstructured":"Chaudhuri KR, Odin P, Antonini A, Martinez-Martin P. Parkinson\u2019s disease: the non-motor issues. Park Relat Disord 2011;17(10):717\u201323.","journal-title":"Park Relat Disord"},{"issue":"3","key":"9575_CR16","doi-asserted-by":"publisher","first-page":"462","DOI":"10.1044\/jshr.1203.462","volume":"12","author":"FL Darley","year":"1969","unstructured":"Darley FL, Aronson AE, Brown JR. Clusters of deviant speech dimensions in the dysarthrias. J Speech Lang Hear Res 1969;12(3):462\u201396.","journal-title":"J Speech Lang Hear Res"},{"issue":"6","key":"9575_CR17","doi-asserted-by":"publisher","first-page":"889","DOI":"10.1016\/S0896-6273(03)00568-3","volume":"39","author":"W Dauer","year":"2003","unstructured":"Dauer W, Przedborski S. Parkinson\u2019s disease: mechanisms and models. Neuron 2003;39(6):889\u2013909.","journal-title":"Neuron"},{"issue":"7","key":"9575_CR18","doi-asserted-by":"publisher","first-page":"454","DOI":"10.1212\/WNL.0b013e3182477ec0","volume":"78","author":"A Espay","year":"2012","unstructured":"Espay A, Fasano A, Van Nuenen B, Payne M, Snijders A, Bloem B. On state freezing of gait in Parkinson disease: a paradoxical levodopa-induced complication. Neurology 2012;78(7):454\u20137.","journal-title":"Neurology"},{"key":"9575_CR19","volume-title":"UPDRS development committee (1987) unified parkinson\u2019s disease rating scale recent developments in parkinson\u2019s disease","author":"S Fahn","year":"1987","unstructured":"Fahn S, Elton RL. UPDRS development committee (1987) unified parkinson\u2019s disease rating scale recent developments in parkinson\u2019s disease. Florham Park: Macmillan; 1987."},{"issue":"1","key":"9575_CR20","doi-asserted-by":"publisher","first-page":"136","DOI":"10.1007\/s12559-012-9169-9","volume":"5","author":"M Faundez-Zanuy","year":"2013","unstructured":"Faundez-Zanuy M, Hussain A, Mekyska J, Sesa-Nogueras E, Monte-Moreno E, Esposito A, Chetouani M, Garre-Olmo J, Abel A, Smekal Z, et al. Biometric applications related to human beings: there is life beyond security. Cogn Comput 2013;5(1):136\u201351.","journal-title":"Cogn Comput"},{"issue":"3","key":"9575_CR21","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/0022-3956(75)90026-6","volume":"12","author":"M Folstein","year":"1975","unstructured":"Folstein M, Folstein SE, McHugh PR. Mini-mental state: a practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 1975;12(3):189\u201398.","journal-title":"J Psychiatr Res"},{"key":"9575_CR22","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1016\/j.cmpb.2015.12.011","volume":"127","author":"Z Galaz","year":"2016","unstructured":"Galaz Z, Mekyska J, Mzourek Z, Smekal Z, Rektorova I, Eliasova I, Kostalova M, Mrackova M, Berankova D. Prosodic analysis of neutral, stress-modified and rhymed speech in patients with Parkinson\u2019s disease. Comput Methods Programs Biomed 2016;127:301\u201317.","journal-title":"Comput Methods Programs Biomed"},{"issue":"3","key":"9575_CR23","doi-asserted-by":"publisher","first-page":"302","DOI":"10.1002\/mds.870120307","volume":"12","author":"N Giladi","year":"1997","unstructured":"Giladi N, Kao R, Fahn S. Freezing phenomenon in patients with parkinsonian syndromes. Mov Disord 1997;12(3):302\u20135.","journal-title":"Mov Disord"},{"issue":"3","key":"9575_CR24","doi-asserted-by":"publisher","first-page":"165","DOI":"10.1016\/S1353-8020(99)00062-0","volume":"6","author":"N Giladi","year":"2000","unstructured":"Giladi N, Shabtai H, Simon ES, Biran S, Tal J, Korczyn SD. Construction of freezing of gait questionnaire for patients with Parkinsonism. Parkinsonism Relat Disord 2000;6(3):165\u201370.","journal-title":"Parkinsonism Relat Disord"},{"issue":"12","key":"9575_CR25","doi-asserted-by":"publisher","first-page":"1712","DOI":"10.1212\/WNL.56.12.1712","volume":"56","author":"N Giladi","year":"2001","unstructured":"Giladi N, McDermott MP, Fahn S, Przedborski S, Jankovic J, Stern M, Tanner C. Freezing of gait in PD: prospective assessment in the DATATOP cohort. Neurology 2001;56(12):1712\u201321.","journal-title":"Neurology"},{"issue":"2","key":"9575_CR26","doi-asserted-by":"publisher","first-page":"135","DOI":"10.1016\/S1353-8020(00)00030-4","volume":"7","author":"N Giladi","year":"2001","unstructured":"Giladi N, Shabtai H, Rozenberg E, Shabtai E. Gait festination in Parkinson\u2019s disease. Parkinsonism Relat Disord 2001;7(2):135\u20138.","journal-title":"Parkinsonism Relat Disord"},{"issue":"1","key":"9575_CR27","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1007\/s007020170096","volume":"108","author":"N Giladi","year":"2001","unstructured":"Giladi N, Treves TA, Simon ES, Shabtai H, Orlov Y, Kandinov B, Paleacu D, Korczyn AD. Freezing of gait in patients with advanced Parkinson\u2019s disease. J Neural Transm 2001;108(1):53\u201361.","journal-title":"J Neural Transm"},{"issue":"3","key":"9575_CR28","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1016\/S0021-9924(01)00072-7","volume":"35","author":"A Goberman","year":"2002","unstructured":"Goberman A, Coelho C, Robb M. Phonatory characteristics of parkinsonian speech before and after morning medication: the ON and OFF states. J Commun Disord 2002;35(3):217\u201339.","journal-title":"J Commun Disord"},{"issue":"3","key":"9575_CR29","first-page":"CR109","volume":"11","author":"AM Goberman","year":"2005","unstructured":"Goberman AM. Correlation between acoustic speech characteristics and non-speech motor performance in Parkinson\u2019s disease. Med Sci Monit 2005;11(3):CR109\u2013116.","journal-title":"Med Sci Monit"},{"issue":"4","key":"9575_CR30","doi-asserted-by":"publisher","first-page":"399","DOI":"10.1007\/s12559-013-9207-2","volume":"5","author":"P G\u00f3mez-Vilda","year":"2013","unstructured":"G\u00f3mez-Vilda P, Rodellar-Biarge V, Nieto-Lluis V, Mu\u00f1oz-Mulas C, Mazaira-Fern\u00e1ndez L M, Mart\u00ednez-Olalla R, \u00c1lvarez-Marquina A, Ram\u00edrez-Calvo C, Fern\u00e1ndez-Fern\u00e1ndez M. Characterizing neurological disease from voice quality biomechanical analysis. Cogn Comput 2013;5(4):399\u2013425.","journal-title":"Cogn Comput"},{"key":"9575_CR31","first-page":"21","volume-title":"Vowel articulation distortion in parkinson\u2019s disease","author":"P G\u00f3mez-Vilda","year":"2017","unstructured":"G\u00f3mez-Vilda P, Ferr\u00e1ndez-Vicente J M, Palacios-Alonso D, G\u00f3mez-Rodellar A, Rodellar-Biarge V, Mekyska J, Smekal Z, Rektorova I, Eliasova I, Kostalova M. Vowel articulation distortion in parkinson\u2019s disease. Cham: Springer International Publishing; 2017, pp. 21\u201331."},{"key":"9575_CR32","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3389\/fninf.2017.00056","volume":"11","author":"P Gomez-Vilda","year":"2017","unstructured":"Gomez-Vilda P, Mekyska J, Ferrandez JM, Palacios-Alonso D, Gmez-rodellar A, Rodellar-Biarge V, Galaz Z, Smekal Z, Rektorova I, Eliasova I, Kostalova M. Parkinson disease detection from speech articulation neuromechanics. Front Neuroinform 2017;11:1\u201317.","journal-title":"Front Neuroinform"},{"issue":"4","key":"9575_CR33","doi-asserted-by":"publisher","first-page":"222","DOI":"10.1097\/01376517-200008000-00006","volume":"32","author":"P Gray","year":"2000","unstructured":"Gray P, Hildebrand K. Fall risk factors in Parkinson\u2019s disease. J Neurosci Nurs 2000;32(4):222\u20138.","journal-title":"J Neurosci Nurs"},{"issue":"5","key":"9575_CR34","doi-asserted-by":"publisher","first-page":"254","DOI":"10.3109\/00207454.2010.550389","volume":"121","author":"D Hall","year":"2011","unstructured":"Hall D, Ouyang B, Lonnquist E, Newcombe J. Pragmatic communication is impaired in Parkinson disease. Int J Neurosci 2011;121(5):254\u20136.","journal-title":"Int J Neurosci"},{"issue":"11","key":"9575_CR35","doi-asserted-by":"publisher","first-page":"1332","DOI":"10.1002\/mds.10518","volume":"18","author":"J Herzog","year":"2003","unstructured":"Herzog J, Volkmann J, Krack P, Kopper F, P\u00f6tter M, Lorenz D, Steinbach M, Klebe S, Hamel W, Schrader B, et al. Two-year follow-up of subthalamic deep brain stimulation in Parkinson\u2019s disease. Mov Disord 2003;18(11):1332\u20137.","journal-title":"Mov Disord"},{"issue":"2","key":"9575_CR36","doi-asserted-by":"publisher","first-page":"311","DOI":"10.1044\/jshr.3902.311","volume":"39","author":"J Hillenbrand","year":"1996","unstructured":"Hillenbrand J, Houde RA. Acoustic correlates of breathy vocal quality: dysphonic voices and continuous speech. J Speech Hear Res 1996;39(2):311\u201321.","journal-title":"J Speech Hear Res"},{"key":"9575_CR37","doi-asserted-by":"publisher","first-page":"427","DOI":"10.1212\/WNL.17.5.427","volume":"17","author":"MM Hoehn","year":"1967","unstructured":"Hoehn MM, Yahr MD. Parkinsonism: onset, progression, and mortality. Neurology 1967;17:427\u201342.","journal-title":"Neurology"},{"issue":"2 Suppl 2","key":"9575_CR38","doi-asserted-by":"publisher","first-page":"S2","DOI":"10.1212\/WNL.51.2_Suppl_2.S2","volume":"51","author":"O Hornykiewicz","year":"1998","unstructured":"Hornykiewicz O. Biochemical aspects of Parkinson\u2019s disease. Neurology 1998;51(2 Suppl 2):S2\u2013S9.","journal-title":"Neurology"},{"issue":"1","key":"9575_CR39","doi-asserted-by":"publisher","first-page":"44","DOI":"10.1007\/s12559-013-9229-9","volume":"7","author":"K Lopez-de Ipi\u00f1a","year":"2015","unstructured":"Lopez-de Ipi\u00f1a K, Alonso JB, Sol\u00e9-Casals J, Barroso N, Henriquez P, Faundez-Zanuy M, Travieso CM, Ecay-Torres M, Martinez-Lage P, Eguiraun H. On automatic diagnosis of Alzheimer\u2019s disease based on spontaneous speech analysis and emotional temperature. Cogn Comput 2015;7(1):44\u201355.","journal-title":"Cogn Comput"},{"issue":"4","key":"9575_CR40","doi-asserted-by":"publisher","first-page":"368","DOI":"10.1136\/jnnp.2007.131045","volume":"79","author":"J Jankovic","year":"2008","unstructured":"Jankovic J. Parkinson\u2019s disease: clinical features and diagnosis. J Neurol Neurosurg Psychiatry 2008;79(4): 368\u201376.","journal-title":"J Neurol Neurosurg Psychiatry"},{"issue":"5","key":"9575_CR41","first-page":"614","volume":"76","author":"M Kostalova","year":"2013","unstructured":"Kostalova M, Mrackova M, Marecek R, Berankova D, Eliasova I, Janousova E, Roubickova J, Bednarik J, Rektorova I. The 3F Test dysarthric profile\u2014normative speach values in Czech. Cesk Slov Neurol Neurochir 2013;76(5):614\u201318.","journal-title":"Cesk Slov Neurol Neurochir"},{"issue":"2","key":"9575_CR42","first-page":"137","volume":"15","author":"JY Lee","year":"2010","unstructured":"Lee JY, Kim JW, Lee WY, Kim JM, Ahn TB, Kim HJ, Cho J, Jeon BS. Daily dose of dopaminergic medications in Parkinson\u2019s disease: clinical correlates and a posteriori equation. Neurol Asia 2010;15 (2):137\u201343.","journal-title":"Neurol Asia"},{"issue":"6","key":"9575_CR43","doi-asserted-by":"publisher","first-page":"1221","DOI":"10.1002\/1531-8257(200011)15:6<1221::AID-MDS1024>3.0.CO;2-H","volume":"15","author":"AF Leentjens","year":"2000","unstructured":"Leentjens AF, Verhey FR, Luijckx GJ, Troost J. The validity of the Beck Depression Inventory as a screening and diagnostic instrument for depression in patients with Parkinson\u2019s disease. Mov Disord 2000;15(6):1221\u20134.","journal-title":"Mov Disord"},{"issue":"7","key":"9575_CR44","doi-asserted-by":"publisher","first-page":"953","DOI":"10.1002\/mds.21458","volume":"22","author":"M Macht","year":"2007","unstructured":"Macht M, Kaussner Y, M\u00f6ller JC, Stiasny-Kolster K, Eggert KM, Kr\u00fcger HP, Ellgring H. Predictors of freezing in Parkinson\u2019s disease: a survey of 6,620 patients. Mov Disord 2007;22(7):953\u20136.","journal-title":"Mov Disord"},{"key":"9575_CR45","doi-asserted-by":"publisher","first-page":"132","DOI":"10.1016\/j.gaitpost.2015.09.011","volume":"43","author":"CM McCaig","year":"2016","unstructured":"McCaig CM, Adams SG, Dykstra AD, Jog M. Effect of concurrent walking and interlocutor distance on conversational speech intensity and rate in Parkinson\u2019s disease. Gait Posture 2016;43:132\u20136.","journal-title":"Gait Posture"},{"issue":"6","key":"9575_CR46","first-page":"662","volume":"74","author":"J Mekyska","year":"2011","unstructured":"Mekyska J, Smekal Z, Kostalova M, Mrackova M, Skutilova S, Rektorova I. Motor aspects of speech impairment in Parkinson\u2019s disease and their assessment. Cesk Slov Neurol N 2011;74(6):662\u20138.","journal-title":"Cesk Slov Neurol N"},{"key":"9575_CR47","doi-asserted-by":"publisher","first-page":"94","DOI":"10.1016\/j.neucom.2015.02.085","volume":"167","author":"J Mekyska","year":"2015","unstructured":"Mekyska J, Janousova E, Gomez-Vilda P, Smekal Z, Rektorova I, Eliasova I, Kostalova M, Mrackova M, Alonso-Hernandez JB, Faundez-Zanuy M, de Ipi\u00f1a KL. Robust and complex approach of pathological speech signal analysis. Neurocomputing 2015;167:94\u2013111.","journal-title":"Neurocomputing"},{"issue":"11","key":"9575_CR48","doi-asserted-by":"publisher","first-page":"1078","DOI":"10.1002\/gps.1610","volume":"21","author":"E Mioshi","year":"2006","unstructured":"Mioshi E, Dawson K, Mitchell J, Arnold R, Hodges JR. The Addenbrooke\u2019s cognitive examination revised (ACE-r): a brief cognitive test battery for dementia screening. Int J Ger Psychiatry 2006;21(11):1078\u201385.","journal-title":"Int J Ger Psychiatry"},{"issue":"10","key":"9575_CR49","doi-asserted-by":"publisher","first-page":"1503","DOI":"10.1002\/mds.21549","volume":"22","author":"C Moreau","year":"2007","unstructured":"Moreau C, Ozsancak C, Blatt JL, Destee A, Defebvre L. Oral festination in Parkinson\u2019s disease: biomechanical analysis and correlation with festination and freezing of gait. Mov Disord 2007;22(10):1503\u20136.","journal-title":"Mov Disord"},{"issue":"6","key":"9575_CR50","doi-asserted-by":"publisher","first-page":"459","DOI":"10.1016\/S0268-0033(01)00035-3","volume":"16","author":"ME Morris","year":"2001","unstructured":"Morris ME, Huxham F, McGinley J, Dodd K, Iansek R. The biomechanics and motor control of gait in Parkinson disease. Clin Biomech 2001;16(6):459\u201370.","journal-title":"Clin Biomech"},{"issue":"5","key":"9575_CR51","doi-asserted-by":"publisher","first-page":"331","DOI":"10.1111\/j.1600-0404.2009.01175.x","volume":"120","author":"MH Nilsson","year":"2009","unstructured":"Nilsson MH, Hagell P. Freezing of gait questionnaire: validity and reliability of the Swedish version. Acta Neurol Scand 2009;120(5):331\u20134.","journal-title":"Acta Neurol Scand"},{"issue":"8","key":"9575_CR52","doi-asserted-by":"publisher","first-page":"734","DOI":"10.1016\/S1474-4422(11)70143-0","volume":"10","author":"JG Nutt","year":"2011","unstructured":"Nutt JG, Bloem BR, Giladi N, Hallett M, Horak FB, Nieuwboer A. Freezing of gait: moving forward on a mysterious clinical phenomenon. Lancet Neurol 2011;10(8):734\u201344.","journal-title":"Lancet Neurol"},{"issue":"2","key":"9575_CR53","doi-asserted-by":"crossref","first-page":"255","DOI":"10.3233\/JPD-130282","volume":"4","author":"Y Okuma","year":"2014","unstructured":"Okuma Y. Freezing of gait and falls in Parkinson\u2019s disease. J Parkinsons Dis 2014;4(2):255\u201360.","journal-title":"J Parkinsons Dis"},{"issue":"3","key":"9575_CR54","doi-asserted-by":"publisher","first-page":"357","DOI":"10.1007\/s10072-013-1519-1","volume":"35","author":"HK Park","year":"2014","unstructured":"Park HK, Yoo JY, Kwon M, Lee JH, Lee SJ, Kim SR, Kim MJ, Lee MC, Lee SM, Chung SJ. Gait freezing and speech disturbance in Parkinson\u2019s disease. Neurol Sci 2014;35(3):357\u201363.","journal-title":"Neurol Sci"},{"issue":"1","key":"9575_CR55","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1111\/j.1600-0404.1991.tb04894.x","volume":"84","author":"SW Pederson","year":"1991","unstructured":"Pederson SW, Eriksson T, \u00d6berg B. Effects of withdrawal of antiparkinson medication on gait and clinical score in the Parkinson patient. Acta Neurol Scand 1991;84(1):7\u201313.","journal-title":"Acta Neurol Scand"},{"issue":"2","key":"9575_CR56","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1016\/j.bandl.2005.08.010","volume":"97","author":"MD Pell","year":"2006","unstructured":"Pell MD, Cheang HS, Leonard CL. The impact of Parkinson\u2019s disease on vocal-prosodic communication from the perspective of listeners. Brain Lang 2006;97(2):123\u201334.","journal-title":"Brain Lang"},{"issue":"2","key":"9575_CR57","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1586\/14737175.8.2.297","volume":"8","author":"LO Ramig","year":"2008","unstructured":"Ramig LO, Fox C, Sapir S. Speech treatment for Parkinson\u2019s disease. Expert Rev Neurother 2008;8(2): 297\u2013309.","journal-title":"Expert Rev Neurother"},{"key":"9575_CR58","doi-asserted-by":"publisher","first-page":"90","DOI":"10.1016\/j.parkreldis.2016.05.018","volume":"29","author":"I Rektorova","year":"2016","unstructured":"Rektorova I, Mekyska J, Janousova E, Kostalova M, Eliasova I, Mrackova M, Berankova D, Necasova T, Smekal Z, Marecek R. Speech prosody impairment predicts cognitive decline in Parkinson\u2019s disease. Parkinsonism Relat Disord 2016;29:90\u20135.","journal-title":"Parkinsonism Relat Disord"},{"key":"9575_CR59","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1016\/j.parkreldis.2016.08.013","volume":"32","author":"L Ricciardi","year":"2016","unstructured":"Ricciardi L, Ebreo M, Graziosi A, Barbuto M, Sorbera C, Morgante L, Morgante F. Speech and gait in Parkinson\u2019s disease: when rhythm matters. Parkinsonism Relat Disord 2016;32:42\u20137.","journal-title":"Parkinsonism Relat Disord"},{"key":"9575_CR60","first-page":"21","volume":"54","author":"MC Rijk de","year":"2000","unstructured":"de Rijk MC, Launer LJ, Berger K, Breteler MM, Dartigues JF, Baldereschi M, Fratiglioni L, Martinez-Lage Lobo J A, Trenkwalder C, Hofman A. Prevalence of Parkinson\u2019s disease in Europe: a collaborative study of population-based cohorts. Neurology 2000;54:21\u20133.","journal-title":"Neurology"},{"issue":"1","key":"9575_CR61","doi-asserted-by":"publisher","first-page":"69","DOI":"10.1007\/s12559-015-9343-y","volume":"8","author":"S Rosenblum","year":"2016","unstructured":"Rosenblum S, Luria G. Applying a handwriting measurement model for capturing cognitive load implications through complex figure drawing. Cogn Comput 2016;8(1):69\u201377.","journal-title":"Cogn Comput"},{"issue":"1-2","key":"9575_CR62","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1016\/S0022-510X(03)00104-7","volume":"212","author":"JD Schaafsma","year":"2003","unstructured":"Schaafsma JD, Giladi N, Balash Y, Bartels AL, Gurevich T, Hausdorff JM. Gait dynamics in Parkinson\u2019s disease: relationship to Parkinsonian features, falls and response to levodopa. J Neurol Sci 2003;212(1-2): 47\u201353.","journal-title":"J Neurol Sci"},{"issue":"1","key":"9575_CR63","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1016\/j.jcomdis.2009.09.001","volume":"43","author":"J Shao","year":"2010","unstructured":"Shao J, MacCallum JK, Zhang Y, Jiang JJ. Acoustic analysis of the tremulous voice: assessing the utility of the correlation dimension and perturbation parameters. J Commun Disord 2010;43(1):35\u201344.","journal-title":"J Commun Disord"},{"issue":"9","key":"9575_CR64","doi-asserted-by":"publisher","first-page":"1154","DOI":"10.1016\/j.jocn.2011.02.007","volume":"18","author":"J Shine","year":"2011","unstructured":"Shine J, Naismith S, Lewis S. The pathophysiological mechanisms underlying freezing of gait in Parkinson\u2019s disease. J Clin Neurosci 2011;18(9):1154\u20137.","journal-title":"J Clin Neurosci"},{"issue":"5","key":"9575_CR65","doi-asserted-by":"publisher","first-page":"542","DOI":"10.1016\/j.clineuro.2012.06.027","volume":"115","author":"J Shine","year":"2013","unstructured":"Shine J, Naismith S, Lewis S. The differential yet concurrent contributions of motor, cognitive and affective disturbance to freezing of gait in Parkinson\u2019s disease. Clin Neurol Neurosurg 2013;115(5):542\u201345.","journal-title":"Clin Neurol Neurosurg"},{"issue":"1","key":"9575_CR66","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1002\/mds.23382","volume":"26","author":"S Skodda","year":"2011","unstructured":"Skodda S, Flasskamp A, Schlegel U. Instability of syllable repetition as a marker of disease progression in Parkinson\u2019s disease: a longitudinal study. Mov Disord 2011;26(1):59\u201364.","journal-title":"Mov Disord"},{"issue":"4","key":"9575_CR67","doi-asserted-by":"publisher","first-page":"467","DOI":"10.1016\/j.jvoice.2010.01.009","volume":"25","author":"S Skodda","year":"2011","unstructured":"Skodda S, Visser W, Schlegel U. Vowel articulation in Parkinson\u2019s disease. J Voice 2011;25(4):467\u201372.","journal-title":"J Voice"},{"issue":"16","key":"9575_CR68","doi-asserted-by":"publisher","first-page":"2386","DOI":"10.1002\/mds.21740","volume":"22","author":"K Stiasny-Kolster","year":"2007","unstructured":"Stiasny-Kolster K, Mayer G, Schafer S, Muller JC, Heinzel-Gutenbrunner M, Oertel WH. The REM sleep behavior disorder screening questionnaire\u2014a new diagnostic instrument. Mov Disord 2007;22(16):2386\u201393.","journal-title":"Mov Disord"},{"key":"9575_CR69","unstructured":"Sznitman R, Becker C, Fleuret F, Fua P. 2013. Fast object detection with entropy-driven evaluation. In: IEEE conference on computer vision and pattern recognition (CVPR), pp 3270\u20133277."},{"issue":"5","key":"9575_CR70","doi-asserted-by":"publisher","first-page":"599","DOI":"10.1109\/TASSP.1980.1163453","volume":"28","author":"H Teager","year":"1980","unstructured":"Teager H. Some observations on oral air flow during phonation. IEEE Trans Acoust Speech Signal Process 1980; 28(5):599\u2013601.","journal-title":"IEEE Trans Acoust Speech Signal Process"},{"key":"9575_CR71","first-page":"480,260","volume":"2010","author":"S Varanese","year":"2010","unstructured":"Varanese S, Birnbaum Z, Rossi R, Di Rocco A. Treatment of advanced Parkinson\u2019s disease. Parkinsons Dis 2010;2010:480,260.","journal-title":"Parkinsons Dis"},{"key":"9575_CR72","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1016\/j.neubiorev.2014.04.010","volume":"43","author":"S Vercruysse","year":"2014","unstructured":"Vercruysse S, Gilat M, Shine JM, Heremans E, Lewis S, Nieuwboer A. Freezing beyond gait in Parkinson\u2019s disease: a review of current neurobehavioral evidence. Neurosci Biobehav Rev 2014;43:213\u201327.","journal-title":"Neurosci Biobehav Rev"},{"issue":"3","key":"9575_CR73","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1007\/s00702-015-1470-9","volume":"123","author":"B Vesely","year":"2016","unstructured":"Vesely B, Antonini A, Rektor I. The contribution of white matter lesions to Parkinsons disease motor and gait symptoms: a critical review of the literature. J Neural Transm 2016;123(3):241\u201350.","journal-title":"J Neural Transm"},{"issue":"12","key":"9575_CR74","doi-asserted-by":"publisher","first-page":"1030","DOI":"10.1212\/WNL.0b013e3182a4a408","volume":"81","author":"A Videnovic","year":"2013","unstructured":"Videnovic A, Marlin C, Alibiglou L, Planetta P, Vaillancourt D, Mackinnon C. Increased REM sleep without atonia in Parkinson disease with freezing of gait. Neurology 2013;81(12):1030\u20135.","journal-title":"Neurology"},{"issue":"14","key":"9575_CR75","doi-asserted-by":"publisher","first-page":"1874","DOI":"10.1002\/mds.26346","volume":"30","author":"T Virmani","year":"2015","unstructured":"Virmani T, Moskowitz CB, Vonsattel JP, Fahn S. Clinicopathological characteristics of freezing of gait in autopsy-confirmed Parkinson\u2019s disease. Mov Disord 2015;30(14):1874\u201384.","journal-title":"Mov Disord"},{"issue":"1","key":"9575_CR76","doi-asserted-by":"publisher","first-page":"108","DOI":"10.1007\/s00415-014-7524-3","volume":"262","author":"CC Walton","year":"2015","unstructured":"Walton CC, Shine JM, Hall JM, O\u2019callaghan C, Mowszowski L, Gilat M, Jennifer Y, Szeto Y, Naismith SL, Simon J, et al. The major impact of freezing of gait on quality of life in Parkinson\u2019s disease. J Neurol 2015;262(1):108\u201315.","journal-title":"J Neurol"},{"key":"9575_CR77","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1016\/j.neulet.2017.08.016","volume":"659","author":"H Xiao","year":"2017","unstructured":"Xiao H, Li M, Cai J, Li N, Zhou M, Wen P, Xie Z, Wang Q, Chang J, Zhang W. Selective cholinergic depletion of pedunculopontine tegmental nucleus aggravates freezing of gait in parkinsonian rats. Neurosci Lett 2017;659:92\u201398.","journal-title":"Neurosci Lett"},{"key":"9575_CR78","doi-asserted-by":"publisher","first-page":"126","DOI":"10.1016\/j.neulet.2017.07.004","volume":"656","author":"Z Yao","year":"2017","unstructured":"Yao Z, Shao Y, Han X. Freezing of gait is associated with cognitive impairment in patients with Parkinson disease. Neurosci Lett 2017;656:126\u201330.","journal-title":"Neurosci Lett"},{"issue":"26","key":"9575_CR79","doi-asserted-by":"publisher","first-page":"e4056","DOI":"10.1097\/MD.0000000000004056","volume":"95","author":"H Zhang","year":"2016","unstructured":"Zhang H, Yin X, Ouyang Z, Chen J, Zhou S, Zhang C, Pan X, Wang S, Yang J, Feng Y, et al. A prospective study of freezing of gait with early Parkinson disease in Chinese patients. Medicine 2016;95 (26):e4056.","journal-title":"Medicine"},{"issue":"4","key":"9575_CR80","doi-asserted-by":"publisher","first-page":"761","DOI":"10.1044\/jshr.3504.761","volume":"35","author":"P Zwirner","year":"1992","unstructured":"Zwirner P, Barnes GJ. Vocal tract steadiness: a measure of phonatory and upper airway motor control during phonation in dysarthria. J Speech Hear Res 1992;35(4):761\u20138.","journal-title":"J Speech Hear Res"}],"container-title":["Cognitive Computation"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s12559-018-9575-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s12559-018-9575-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s12559-018-9575-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,11,4]],"date-time":"2020-11-04T11:04:03Z","timestamp":1604487843000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s12559-018-9575-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6,27]]},"references-count":80,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2018,12]]}},"alternative-id":["9575"],"URL":"https:\/\/doi.org\/10.1007\/s12559-018-9575-8","relation":{},"ISSN":["1866-9956","1866-9964"],"issn-type":[{"value":"1866-9956","type":"print"},{"value":"1866-9964","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6,27]]},"assertion":[{"value":"10 September 2017","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 June 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 June 2018","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with Ethical Standards"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"<!--Emphasis Type='Bold' removed-->Conflict of interest"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"<!--Emphasis Type='Bold' removed-->Ethical approval"}},{"value":"Informed consent was obtained from all the individual participants included in the study.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"<!--Emphasis Type='Bold' removed-->Informed consent"}}]}}