Results 181 to 190 of about 1,173,469 (213)
Some of the next articles are maybe not open access.
Current Pharmaceutical Biotechnology, 2004
The relative non-specificity of the first generation MR contrast agents has meant that a new approach to their design is required. This review focuses on a new class of more specific or functional agents. These are the so-called "activated", "smart" or "responsive" contrast agents.
openaire +3 more sources
The relative non-specificity of the first generation MR contrast agents has meant that a new approach to their design is required. This review focuses on a new class of more specific or functional agents. These are the so-called "activated", "smart" or "responsive" contrast agents.
openaire +3 more sources
Contrast Agents: X-ray Contrast Agents and Molecular Imaging – A Contradiction?
2008It is the purpose of this article to discuss whether and how X-ray contrast media may contribute to molecular imaging. X-ray contrast media are small molecules containing heavy elements, preferentially iodine. Modern CT allows precise, fast and reliable quantification of contrast media concentrations in large volumes with excellent spatial resolution ...
openaire +2 more sources
CT and X-ray contrast agents: Current clinical challenges and the future of contrast
Acta Biomaterialia, 2023Nicolas Anton, Mohamed F Attia
exaly
Magnetic Resonance Imaging Clinics of North America, 1997
Ahmed-Emad Mahfouz, Bernd Hamm
openaire +1 more source
Ahmed-Emad Mahfouz, Bernd Hamm
openaire +1 more source
Chemistry of MRI Contrast Agents: Current Challenges and New Frontiers
Chemical Reviews, 2019Jessica Wahsner +2 more
exaly