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Cervical DTI and DTT were performed in all the participants, where the b value of DTI was set at 800\u00a0s\/mm<jats:sup>2<\/jats:sup>. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values of the spinal cord and cervical nerve roots were measured by using DTI. Patients with CS were scored according to the modified Japanese Orthopedic Association (mJOA) score.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>In all the participants, the spinal cord and cervical nerve roots were clearly visible by DTT. Compared to the healthy volunteers, the FA values were significantly decreased and ADC values were significantly increased in patients with CS. mJOA score was significantly correlated with the DTI index (ADC and FA) values. Receiver operator characteristic curve analysis revealed that FA and ADC could identify mild, moderate, and severe CS.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>DTI parameters of cervical spinal cord and nerve root compression are associated with the clinical evaluation of patients with CS and may be helpful in assessing the severity of CS.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12880-022-00835-0","type":"journal-article","created":{"date-parts":[[2022,6,3]],"date-time":"2022-06-03T15:03:48Z","timestamp":1654268628000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Changes and clinical correlation of diffusion tensor imaging parameters of compressed spinal cord and nerve root in patients with cervical spondylosis"],"prefix":"10.1186","volume":"22","author":[{"given":"Shuo","family":"Liang","sequence":"first","affiliation":[]},{"given":"Feng","family":"Yang","sequence":"additional","affiliation":[]},{"given":"Yang","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Huiyu","family":"Zhao","sequence":"additional","affiliation":[]},{"given":"Xinyue","family":"Wang","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2022,6,3]]},"reference":[{"issue":"2","key":"835_CR1","doi-asserted-by":"publisher","first-page":"159","DOI":"10.1056\/NEJMra2003558","volume":"383","author":"N Theodore","year":"2020","unstructured":"Theodore N. 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