{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T01:44:31Z","timestamp":1769132671296,"version":"3.49.0"},"reference-count":31,"publisher":"IOP Publishing","issue":"4","license":[{"start":{"date-parts":[[2004,3,14]],"date-time":"2004-03-14T00:00:00Z","timestamp":1079222400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2004,3,14]],"date-time":"2004-03-14T00:00:00Z","timestamp":1079222400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Med. Eng. Phys."],"published-print":{"date-parts":[[2004,5,1]]},"DOI":"10.1016\/j.medengphy.2004.01.005","type":"journal-article","created":{"date-parts":[[2004,3,16]],"date-time":"2004-03-16T05:24:27Z","timestamp":1079414667000},"page":"291-301","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":11,"title":["Spectral pattern complexity analysis and the quantification of voice normality in healthy and radiotherapy patient groups"],"prefix":"10.1088","volume":"26","author":[{"given":"Christopher","family":"Moore","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kathiresan","family":"Manickam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Terry","family":"Willard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Susan","family":"Jones","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicholas","family":"Slevin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven","family":"Shalet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2004,3,14]]},"reference":[{"key":"BIB1","first-page":"294","type":"other","article-title":"Factors associated with recurrence and voice quality following radiation therapy for T1 and T2 glottic carcinomas","volume":"104","author":"Benninger","year":"1994"},{"key":"BIB2","first-page":"59","type":"other","article-title":"A novel variant of growth hormone (GH) insufficiency following low dose cranial irradiation","volume":"36","author":"Crowne","year":"1992"},{"key":"BIB3","first-page":"1282","type":"other","article-title":"Cranial irradiation and early puberty","volume":"78","author":"Ogilvy-Stuart","year":"1994"},{"key":"BIB4","first-page":"477","type":"other","article-title":"The effect of head and neck radiation therapy on voice quality","volume":"102","author":"Hoyt","year":"1992"},{"key":"BIB5","first-page":"137","author":"Moore","year":"1999","type":"other"},{"key":"BIB6","first-page":"707","type":"other","article-title":"Stage I (T1, M0, N0) squamous cell carcinoma of the laryngeal glottis: therapeutic results and voice preservation","volume":"December","author":"Spector","year":"1999"},{"key":"BIB7","first-page":"610","type":"other","article-title":"The effect of radiotherapy on various acoustical, clinical and perceptual pitch measures","volume":"4","author":"Verdonck-De Leeuw","year":"1995"},{"key":"BIB8","first-page":"147","type":"other","article-title":"Voice measurement: is more better?","volume":"22","author":"Baken","year":"1997"},{"key":"BIB9","author":"Titze","year":"1994","type":"other"},{"key":"BIB10","first-page":"128","author":"McGillion","year":"1999","type":"other"},{"key":"BIB11","first-page":"413","type":"other","article-title":"Analysis of vocal disorders in a feature space","volume":"22","author":"Matassini","year":"2000"},{"key":"BIB12","first-page":"435","type":"other","article-title":"Electrolaryngographic assessment of vocal fold function","volume":"14","author":"Fourcin","year":"1986"},{"key":"BIB13","first-page":"25","type":"other","article-title":"Vocal fold contact area patterns in normal speakers: an investigation using the electrolaryngograph interface system","volume":"26","author":"Winstanley","year":"1991"},{"key":"BIB14","type":"other"},{"key":"BIB15","author":"Priestley","year":"1981","type":"other"},{"key":"BIB16","author":"Rabiner","year":"1978","type":"other"},{"key":"BIB17","first-page":"1","author":"Moore","year":"1999","type":"other"},{"key":"BIB18","first-page":"H1643","type":"other","article-title":"Physiological time-series analysis: what does regularity quantify?","volume":"266","author":"Pincus","year":"1994"},{"key":"BIB19","first-page":"2297","type":"other","article-title":"Approximate entropy as a measure of system complexity","volume":"15, 88","author":"Pincus","year":"1991"},{"key":"BIB20","first-page":"H2039","type":"other","article-title":"Physiological time-series analysis using approximate entropy and sample entropy","volume":"278","author":"Richman","year":"2000"},{"key":"BIB21","first-page":"861","type":"other","article-title":"A new metric invariant of transient dynamical systems and automorphisms in Lebesquw spaces","volume":"119","author":"Kolmogorov","year":"1958"},{"key":"BIB22","first-page":"2591","type":"other","article-title":"Estimation of the Kolomogorov entropy from a chaotic signal","volume":"28","author":"Grassberger","year":"1983"},{"key":"BIB23","first-page":"617","type":"other","article-title":"Ergodic theory of chaos and strange attractors","volume":"57","author":"Eckmann","year":"1985"},{"key":"BIB24","first-page":"312","type":"other","article-title":"Heart rate variability in patients with severe brain injury","volume":"86","author":"Nirmalan","year":"2001"},{"key":"BIB25","first-page":"65","type":"other","article-title":"The effects of controlled smoking on heart period variability","volume":"21","author":"Nabors-Oberg","year":"2002"},{"key":"BIB26","first-page":"461","type":"other","article-title":"Stimulated production of vowel-like LX-waveforms and spectral features in the absence of phonation","volume":"24","author":"Moore","year":"2002"},{"key":"BIB27","author":"Pincus","year":"2001","type":"other"},{"key":"BIB28","type":"other"},{"key":"BIB29","first-page":"318","type":"other","article-title":"On bootstrapping the likelihood ratio test statistic for the number of components in a normal mixture","volume":"36","author":"McLachlan","year":"1987"},{"key":"BIB30","type":"other"},{"key":"BIB31","type":"other"}],"container-title":["Medical Engineering &amp; Physics"],"original-title":[],"link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1350453304000220?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1350453304000220?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2004.01.005","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2004.01.005\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2004.01.005\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2004.01.005\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T10:55:55Z","timestamp":1769079355000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2004.01.005"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,3,14]]},"references-count":31,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2004,3,14]]},"published-print":{"date-parts":[[2004,5,1]]}},"URL":"https:\/\/doi.org\/10.1016\/j.medengphy.2004.01.005","relation":{},"ISSN":["1350-4533","1873-4030"],"issn-type":[{"value":"1350-4533","type":"print"},{"value":"1873-4030","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,3,14]]},"assertion":[{"value":"Spectral pattern complexity analysis and the quantification of voice normality in healthy and radiotherapy patient groups","name":"article_title","label":"Article Title"},{"value":"Medical Engineering & Physics","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2004 Institute of Physics and Engineering in Medicine. All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2002-10-31","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2004-01-26","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2004-03-14","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}