Emerging Technologies to Image Tissue Metabolism
Ntziachristos V, Pleitez MA, Aime S, Brindle KM (2019)
Publication Type: Journal article, Review article
Publication year: 2019
Journal
Book Volume: 29
Pages Range: 518-538
Journal Issue: 3
DOI: 10.1016/j.cmet.2018.09.004
Abstract
Due to the implication of altered metabolism in a large spectrum of tissue function and disease, assessment of metabolic processes becomes essential in managing health. In this regard, imaging can play a critical role in allowing observation of biochemical and physiological processes. Nuclear imaging methods, in particular positron emission tomography, have been widely employed for imaging metabolism but are mainly limited by the use of ionizing radiation and the sensing of only one parameter at each scanning session. Observations in healthy individuals or longitudinal studies of disease could markedly benefit from non-ionizing, multi-parameter imaging methods. We therefore focus this review on progress with the non-ionizing radiation methods of MRI, hyperpolarized magnetic resonance and magnetic resonance spectroscopy, chemical exchange saturation transfer, and emerging optoacoustic (photoacoustic) imaging. We also briefly discuss the role of nuclear and optical imaging methods for research and clinical protocols. Ntziachristos et al. comprehensively review the state of the art in imaging metabolic processes in living tissues using non-ionizing radiation, including emerging methods based on magnetic resonance, optics, and optoacoustics (photoacoustics). These technologies uniquely allow for longitudinal studies of biochemical and physiological processes and can enhance the detection and assessment of metabolic diseases.
Involved external institutions
Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt (HMGU) / Helmholtz Munich
Germany (DE)
University of Turin / Università degli Studi di Torino (UNITO)
Italy (IT)
University of Cambridge
United Kingdom (GB)
Germany (DE)
University of Turin / Università degli Studi di Torino (UNITO)
Italy (IT)
University of Cambridge
United Kingdom (GB)
How to cite
APA:
Ntziachristos, V., Pleitez, M.A., Aime, S., & Brindle, K.M. (2019). Emerging Technologies to Image Tissue Metabolism. Cell Metabolism, 29(3), 518-538. https://doi.org/10.1016/j.cmet.2018.09.004
MLA:
Ntziachristos, Vasilis, et al. "Emerging Technologies to Image Tissue Metabolism." Cell Metabolism 29.3 (2019): 518-538.
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