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MRI-based porosity index (PI) and suppression ratio (SR) in the tibial cortex show significant differences between normal, osteopenic, and osteoporotic female subjects
INTRODUCTION: Ultrashort echo time (UTE) MRI enables quantitative assessment of cortical bone. The signal ratio in dual-echo UTE imaging, known as porosity index (PI), as well as the signal ratio between UTE and inversion recovery UTE (IR-UTE) imaging, known as the suppression ratio (SR), are two ra...
Autores principales: | Jerban, Saeed, Ma, Yajun, Moazamian, Dina, Athertya, Jiyo, Dwek, Sophia, Jang, Hyungseok, Woods, Gina, Chung, Christine B., Chang, Eric Y., Du, Jiang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10070867/ https://www.ncbi.nlm.nih.gov/pubmed/37025410 http://dx.doi.org/10.3389/fendo.2023.1148345 |
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