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首页> 外文期刊>International Journal of Molecular Sciences >SPECT and PET Serve as Molecular Imaging Techniques and in Vivo Biomarkers for Brain Metastases
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SPECT and PET Serve as Molecular Imaging Techniques and in Vivo Biomarkers for Brain Metastases

机译:SPECT和PET用作分子成像技术和脑转移的体内生物标志物

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摘要

Nuclear medicine techniques (single photon emission computerized tomography, SPECT, and positron emission tomography, PET) represent molecular imaging tools, able to provide in vivo biomarkers of different diseases. To investigate brain tumours and metastases many different radiopharmaceuticals imaged by SPECT and PET can be used. In this review the main and most promising radiopharmaceuticals available to detect brain metastases are reported. Furthermore the diagnostic contribution of the combination of SPECT and PET data with radiological findings (magnetic resonance imaging, MRI) is discussed.
机译:核医学技术(单光子发射计算机断层扫描SPECT和正电子发射断层扫描PET)代表了分子成像工具,能够提供不同疾病的体内生物标记。为了研究脑肿瘤和转移瘤,可以使用SPECT和PET成像的许多不同的放射性药物。在这篇综述中,报道了可用于检测脑转移的主要和最有希望的放射性药物。此外,还讨论了SPECT和PET数据与放射学检查结果(磁共振成像,MRI)结合的诊断作用。

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