TY  - BOOK
AU  - Lorenzo Tei
AU  - Zsolt Baranyai
AB  - Over the past decades, the field of molecular imaging has been rapidly growing involving multiple disciplines such as medicine, biology, chemistry, pharmacology and biomedical engineering. Any molecular imaging procedure requires an imaging probe that is an agent used to visualize, characterize and quantify biological processes in living systems. Such a probe typically consists of an agent that usually produces signal for imaging purpose, a targeting moiety, and a linker connecting the targeting moiety and the signaling agent. Many challenging problems of molecular imaging can be addressed by exploiting the great possibilities offered by modern synthetic organic and coordination chemistry and the powerful procedures provided by conjugation chemistry. Thus, chemistry plays a decisive role in the development of this cutting-edge methodology. Currently, the diagnostic imaging modalities include Magnetic Resonance Imaging (MRI), Computed Tomography (CT), Ultrasound (US), Nuclear Imaging (PET, SPECT), Optical Imaging (OI) and Photoacoustic Imaging (PAI). Each of these imaging modalities has its own advantages and disadvantages, and therefore, a multimodal approach combining two techniques is often adopted to generate complementary anatomical and functional information of the disease. The basis for designing imaging probes for a given application is dictated by the chosen imaging modality, which in turn is dependent upon the concentration and localization profile (vascular, extracellular matrix, cell membrane, intracellular, near or at the cell nucleus) of the target molecule. The development of high-affinity ligands and their conjugation to the targeting vector is also one of the key steps for pursuing efficient molecular imaging probes. Other excellent reviews, text and monographs describe the principles of biomedical imaging, focusing on molecular biology or on the physics behind the techniques. This Research Topic aims to show how chemistry can offer molecular imaging the opportunity to express all its potential.
DO  - 10.3389/978-2-88945-598-0
ID  - OAPEN ID: 31997
KW  - Magnetic Resonance Imaging
KW  - Single Photon Emission Computed Tomography
KW  - Molecular Imaging Probes
KW  - Thermodynamic and Kinetic stability
KW  - Positron Emission Tomography
KW  - Coordination Chemistry
KW  - Ultrasound
KW  - Chelating Ligands
KW  - Contrast Agents
L1  - https://www.frontiersin.org/research-topics/6004/the-chemistry-of-imaging-probes
LA  - English
LK  - https://directory.doabooks.org/handle/20.500.12854/43101
PB  - Frontiers Media SA
PY  - 2018
SN  - 9782889455980
TI  - The Chemistry of Imaging Probesnull
ER  - 
