Preparation of magnetic resonance molecular probe for breast cancer detection in vitro / 北京大学学报(医学版)
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em Zh
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| ID: wpr-565403
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ABSTRACT
0.05).There was remarkable low signal intensity on T2-weighed imaging and no evident artifacts for molecular probe when the concentration of Fe2+ was 20 mg/L.The least number of labeled cells detected by MR in vitro was 6?106 when the concentration of Fe2+ was 20 mg/L.Conclusion:Molecular probe,SPIO-OCT,can effectively label breast cells which express SSTR.The reasonable Fe2+ concentration of labeled cells and imaging was 20 mg/L.There is a correlation between MR signal intensity in vitro and the number of labeled cells.
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1
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WPRIM
Tipo de estudo:
Diagnostic_studies
Idioma:
Zh
Revista:
Journal of Peking University(Health Sciences)
Ano de publicação:
2004
Tipo de documento:
Article