000858923 001__ 858923 000858923 005__ 20210130000135.0 000858923 0247_ $$2doi$$a10.1039/9781788013062-00101 000858923 037__ $$aFZJ-2018-07759 000858923 1001_ $$0P:(DE-Juel1)156200$$aWorthoff, Wieland$$b0$$eCorresponding author 000858923 245__ $$aCHAPTER 4. Ultra-high Field Imaging 000858923 260__ $$aCambridge$$bRoyal Society of Chemistry$$c2018 000858923 29510 $$aHybrid MR-PET Imaging / Shah, N Jon (Editor) 000858923 300__ $$a101 - 128 000858923 3367_ $$2ORCID$$aBOOK_CHAPTER 000858923 3367_ $$07$$2EndNote$$aBook Section 000858923 3367_ $$2DRIVER$$abookPart 000858923 3367_ $$2BibTeX$$aINBOOK 000858923 3367_ $$2DataCite$$aOutput Types/Book chapter 000858923 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$bcontb$$mcontb$$s1553865236_2542 000858923 4900_ $$aNew Developments in NMR 000858923 520__ $$aMR spectroscopy (MRS) reveals information about the molecular structures underlying the MR signal. Properties such as chemical shift and scalar coupling cause a characteristic splitting of the resonance frequencies and following the numerical fitting of the acquired data to the corresponding basis spectra, these shifts can be used to distinguish different kinds of molecules. For in vivo applications, spatial localisation techniques for signal acquisition, such as STEAM or PRESS, and water signal suppression, i.e. CHESS or MEGA, are required. Using non-proton nuclei as target nuclei allows MRI to investigate in vivo metabolic processes and pathology non-invasively. These so-called X-nuclei impose increased technological and methodological demands, as the sensitivity and abundance are significantly lower compared to protons and their spin dynamics might be more sophisticated and complex. Nevertheless, the potential benefit of acquiring such data is tremendous both clinically and in research. The most prominent X-nuclei in vivo are 2H, 7Li, 13C, 17O, 19F, 23Na, 31P, 35Cl and 39K and a subset are discussed here. One of the applications that constitutes a ‘perfect fit’ for ultra-high field imaging is the depiction of brain anatomy. The usual challenges of ultra-high field imaging pertain but once overcome anatomical imaging of the brain is able to produce in vivo images with unprecedented resolution and contrast. The chapter concludes with a brief excursion into ‘emerging applications’ and includes phase and susceptibility imaging, quantitative susceptibility imaging and CEST-based imaging at ultra-high field. 000858923 536__ $$0G:(DE-HGF)POF3-573$$a573 - Neuroimaging (POF3-573)$$cPOF3-573$$fPOF III$$x0 000858923 588__ $$aDataset connected to CrossRef Book Series 000858923 7001_ $$0P:(DE-Juel1)144215$$aMauler, J.$$b1 000858923 7001_ $$0P:(DE-Juel1)131782$$aOros-Peusquens, A. M.$$b2 000858923 773__ $$a10.1039/9781788013062-00101 000858923 7870_ $$0FZJ-2018-02194$$aShah, N Jon$$dCambridge : Royal Society of Chemistry, 2018$$iRelatedTo$$r$$tHybrid MR-PET Imaging: Systems, Methods and Applications 000858923 8564_ $$uhttps://juser.fz-juelich.de/record/858923/files/9781788013062-00101.pdf$$yRestricted 000858923 8564_ $$uhttps://juser.fz-juelich.de/record/858923/files/9781788013062-00101.pdf?subformat=pdfa$$xpdfa$$yRestricted 000858923 909CO $$ooai:juser.fz-juelich.de:858923$$pVDB 000858923 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)156200$$aForschungszentrum Jülich$$b0$$kFZJ 000858923 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)144215$$aForschungszentrum Jülich$$b1$$kFZJ 000858923 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131782$$aForschungszentrum Jülich$$b2$$kFZJ 000858923 9131_ $$0G:(DE-HGF)POF3-573$$1G:(DE-HGF)POF3-570$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lDecoding the Human Brain$$vNeuroimaging$$x0 000858923 9141_ $$y2019 000858923 9201_ $$0I:(DE-Juel1)INM-4-20090406$$kINM-4$$lPhysik der Medizinischen Bildgebung$$x0 000858923 9201_ $$0I:(DE-Juel1)INM-11-20170113$$kINM-11$$lJara-Institut Quantum Information$$x1 000858923 9201_ $$0I:(DE-82)080010_20140620$$kJARA-BRAIN$$lJARA-BRAIN$$x2 000858923 980__ $$acontb 000858923 980__ $$aVDB 000858923 980__ $$aI:(DE-Juel1)INM-4-20090406 000858923 980__ $$aI:(DE-Juel1)INM-11-20170113 000858923 980__ $$aI:(DE-82)080010_20140620 000858923 980__ $$aUNRESTRICTED