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Spatial geometric and magnetic resonance signal intensity changes with advancing stages of nucleus pulposus degeneration
BACKGROUND: With advancing stages of degeneration, denaturation and degradation of proteoglycans in the nucleus pulposus (NP) lead to tissue dehydration and signal intensity loss on T2-weighted MR images. Pfirrmann grading is widely used for grading degeneration of intervertebral discs (IVDs). The c...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5697099/ https://www.ncbi.nlm.nih.gov/pubmed/29162082 http://dx.doi.org/10.1186/s12891-017-1838-0 |