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Updated: Feb 8, 2026
10:53
Functional Imaging of Brown Fat in Mice with 18F-FDG micro-PET/CT
Published on: November 23, 2012
19.8K
Multimodality Imaging Agents with PET as the Fundamental Pillar.
Dalong Ni1, Emily B Ehlerding1, Weibo Cai1
1Departments of Radiology and Medical Physics, University of Wisconsin-Madison, Madison, Wisconsin, 53705, USA.
Angewandte Chemie (International Ed. in English)
|July 4, 2018
Summary
Multimodality imaging nanoprobes combine positron emission tomography (PET) with other techniques to enhance spatial resolution. This review covers advances and challenges in developing these PET-based nanoprobes for improved in vivo imaging.
Area of Science:
- Biomedical imaging
- Nanomedicine
- Radiochemistry
Background:
- Positron emission tomography (PET) offers high sensitivity but limited spatial resolution.
- Hybrid imaging systems like PET/CT and PET/MR address PET's resolution limitations.
- Nanomedicine has spurred the development of novel nanoparticle-based imaging agents.
Purpose of the Study:
- To review recent advancements in PET-based multimodality imaging nanoprobes.
- To provide an overview of major progress and key challenges in this research area.
- To enhance understanding of PET-based multimodality nanoprobes.
Main Methods:
- Literature review of recent research on PET-based multimodality nanoprobes.
- Analysis of nanomedicine approaches for designing imaging agents.
- Focus on the integration of PET with other imaging modalities.
Main Results:
- Significant progress in designing PET-based multimodality nanoprobes.
- Emergence of diverse nanoparticle platforms for enhanced imaging.
- Identification of key challenges in probe development and application.
Conclusions:
- PET-based multimodality nanoprobes represent a promising frontier in in vivo imaging.
- Further research is needed to overcome current challenges and fully realize their potential.
- These nanoprobes are crucial for advancing diagnostic and therapeutic applications.
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