Relationship between quantitative parameters of lumbar vertebral perfusion and bone mineral density (BMD) in postmenopausal women
| Autor: | Zejuan Zhan, Qi Lin, Jianwen Wang, Xuezhao Tu, Zhenhuan Huang |
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| Rok vydání: | 2019 |
| Předmět: |
musculoskeletal diseases
Osteoporosis Medicine (miscellaneous) Lumbar vertebrae General Biochemistry Genetics and Molecular Biology Lumbar Bone Density Internal Medicine medicine Humans Pharmacology (medical) Osteoporosis Postmenopausal Genetics (clinical) Femoral neck Bone mineral Lumbar Vertebrae medicine.diagnostic_test business.industry Magnetic resonance imaging Middle Aged medicine.disease Magnetic Resonance Imaging Postmenopause medicine.anatomical_structure Reviews and References (medical) Female Bone marrow business Nuclear medicine Perfusion |
| Zdroj: | Advances in Clinical and Experimental Medicine. 28:1005-1011 |
| ISSN: | 1899-5276 |
| Popis: | BACKGROUND Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) is a noninvasive method to evaluate the microcirculation of bone marrow in local tissue, which will be a new tool for the diagnosis of osteoporosis. OBJECTIVES To investigate the relationship between quantitative perfusion parameters (Ktrans, Kep and Ve) and bone mineral density (BMD) in postmenopausal women. MATERIAL AND METHODS The subjects were divided into 3 groups according to T value: normal bone mass group (T value ≥-1.0); bone loss group (-2.5 < T |
| Databáze: | OpenAIRE |
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