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Updated: Feb 4, 2026
07:47
Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles
Published on: November 27, 2015
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Radioactive Transition Metals for Imaging and Therapy.
Eszter Boros1, Alan B Packard2,3
1Department of Chemistry , Stony Brook University , Stony Brook , New York 11794 , United States.
Chemical Reviews
|October 10, 2018
Summary
Nuclear medicine utilizes radiometals for both imaging and therapy. Radiochemistry enables precise targeting of radionuclides for improved diagnostic and therapeutic outcomes.
Area of Science:
- Nuclear medicine
- Radiochemistry
- Radiopharmaceutical science
Background:
- Nuclear medicine encompasses imaging (PET, SPECT) and therapy.
- Imaging relies on detecting emitted photons, while therapy uses particulate radiation.
- Radionuclides must be effectively delivered to targets via vectors.
Purpose of the Study:
- To review radiometals in nuclear medicine.
- To discuss radiochemistry's role in radionuclide targeting.
- To highlight advancements in radionuclide production and metalloradiopharmaceuticals.
Main Methods:
- Overview of nuclear medicine imaging and therapeutic principles.
- Discussion of radiometal properties and vector attachment.
- Review of historical limitations and technological solutions.
Main Results:
- Radiometals offer diverse options for radionuclide selection.
- Effective vector attachment is crucial for accurate imaging and therapy.
- New technologies address limitations of older metalloradiopharmaceuticals.
Conclusions:
- Radiochemistry is central to nuclear medicine applications.
- Radiometals provide flexibility in radionuclide choice for tailored outcomes.
- Technological advancements enhance the efficacy of radiopharmaceuticals.
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