التفاصيل البيبلوغرافية
| العنوان: |
Radiolabeled Iron Oxide Nanoparticles as Dual Modality Contrast Agents in SPECT/MRI and PET/MRI. |
| المؤلفون: |
Karageorgou, Maria-Argyro, Bouziotis, Penelope, Stiliaris, Efstathios, Stamopoulos, Dimosthenis |
| المصدر: |
Nanomaterials (2079-4991); Feb2023, Vol. 13 Issue 3, p503, 27p |
| مصطلحات موضوعية: |
IRON oxides, IRON oxide nanoparticles, SINGLE-photon emission computed tomography, CONTRAST media, POSITRON emission tomography, MAGNETIC resonance imaging |
| مستخلص: |
During the last decades, the utilization of imaging modalities such as single photon emission computed tomography (SPECT), positron emission tomography (PET), and magnetic resonance imaging (MRI) in every day clinical practice has enabled clinicians to diagnose diseases accurately at early stages. Radiolabeled iron oxide nanoparticles (RIONs) combine their intrinsic magnetic behavior with the extrinsic character of the radionuclide additive, so that they constitute a platform of multifaceted physical properties. Thus, at a practical level, RIONs serve as the physical parent of the so-called dual-modality contrast agents (DMCAs) utilized in SPECT/MRI and PET/MRI applications due to their ability to combine, at real time, the high sensitivity of SPECT or PET together with the high spatial resolution of MRI. This review focuses on the synthesis and in vivo investigation of both biodistribution and imaging efficacy of RIONs as potential SPECT/MRI or PET/MRI DMCAs. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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