Basics of CEST Agents for Cancer and Kidney Imaging Using MRI
Explore a novel magnetic resonance imaging technique called Chemical Exchange Saturation Transfer (CEST) and its applications in understanding kidney physiology and cancer metabolism. Delve into the advantages of CEST agents, including their switchable contrast mechanism and ability to encode color for agent discrimination. Learn about Amide Proton Transfer (APT) and its role in detecting proteins and peptides in cancer cells. Discover the optimal conditions for preclinical and clinical scanners, and examine the use of salicylic acid-based IM-SHY probes in medical imaging. Investigate CEST MRI spectra for aspirin and its metabolites, and understand how CEST agents can provide pH-sensitive contrast. Explore the application of CEST MRI in kidney imaging, where traditional pH measurement methods are challenging. Compare contrast-enhanced CT urography with CEST MRI for functional imaging. Learn about the calibration process using iopamidol phantoms in human serum. Examine potential applications in conditions such as Methyl Malonic Acidemia. Gain insights into CEST MRI as a powerful tool for molecular and cellular imaging in therapeutic radiology. Read more