000132490 001__ 132490
000132490 005__ 20240229105019.0
000132490 0247_ $$2doi$$a10.1002/mrm.26785
000132490 0247_ $$2pmid$$apmid:28639310
000132490 0247_ $$2ISSN$$a0740-3194
000132490 0247_ $$2ISSN$$a1522-2594
000132490 0247_ $$2altmetric$$aaltmetric:21320862
000132490 037__ $$aDKFZ-2018-00177
000132490 041__ $$aeng
000132490 082__ $$a610
000132490 1001_ $$0P:(DE-He78)577a5c61f44b8023e229610afbc7cd4e$$aKorzowski, Andreas$$b0$$eFirst author$$udkfz
000132490 245__ $$aHigh-resolution31P echo-planar spectroscopic imaging in vivo at 7T.
000132490 260__ $$aNew York, NY [u.a.]$$bWiley-Liss$$c2018
000132490 3367_ $$2DRIVER$$aarticle
000132490 3367_ $$2DataCite$$aOutput Types/Journal article
000132490 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1521207123_1744
000132490 3367_ $$2BibTeX$$aARTICLE
000132490 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000132490 3367_ $$00$$2EndNote$$aJournal Article
000132490 520__ $$aConventional31P chemical shift imaging is time-consuming and yields only limited spatial resolution. The purpose of this study was to demonstrate feasibility of31P echo-planar spectroscopic imaging (EPSI) in vivo at 7T.A 3D31P EPSI sequence with trapezoidal-shaped gradient pulses was implemented on a 7T MR scanner. To increase spectral width with reduced demand on gradient performance, a multishot approach was chosen. Acquisition weighting and31P-{1H} double resonance for nuclear Overhauser signal enhancement were applied to increase sensitivity.3D31P-{1H} EPSI data from model solution and from human calf muscle and brain were obtained from voxels with effective sizes of 4.1 to 16.2 cm3in measurement times of approximately 10 min. Individual spectra showed well-resolved resonances of endogenous31P-metabolites without artifacts. Volumetric high-resolution31P-metabolite maps in vivo showed metabolic heterogeneity of different tissues.In vivo31P EPSI at 7T yields high-quality metabolic images. The proposed multishot EPSI technique reduces the measurement times for acquisition of volumetric high-resolution maps of31P-metabolites or intracellular pH in human studies. Magn Reson Med 79:1251-1259, 2018. © 2017 International Society for Magnetic Resonance in Medicine.
000132490 536__ $$0G:(DE-HGF)POF3-315$$a315 - Imaging and radiooncology (POF3-315)$$cPOF3-315$$fPOF III$$x0
000132490 588__ $$aDataset connected to CrossRef, PubMed,
000132490 7001_ $$0P:(DE-He78)29b2f01310f7022916255ddba2750f9b$$aBachert, Peter$$b1$$eLast author$$udkfz
000132490 773__ $$0PERI:(DE-600)1493786-4$$a10.1002/mrm.26785$$gVol. 79, no. 3, p. 1251 - 1259$$n3$$p1251 - 1259$$tMagnetic resonance in medicine$$v79$$x0740-3194$$y2018
000132490 909CO $$ooai:inrepo02.dkfz.de:132490$$pVDB
000132490 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)577a5c61f44b8023e229610afbc7cd4e$$aDeutsches Krebsforschungszentrum$$b0$$kDKFZ
000132490 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)29b2f01310f7022916255ddba2750f9b$$aDeutsches Krebsforschungszentrum$$b1$$kDKFZ
000132490 9131_ $$0G:(DE-HGF)POF3-315$$1G:(DE-HGF)POF3-310$$2G:(DE-HGF)POF3-300$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bGesundheit$$lKrebsforschung$$vImaging and radiooncology$$x0
000132490 9141_ $$y2018
000132490 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000132490 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bMAGN RESON MED : 2015
000132490 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000132490 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000132490 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000132490 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000132490 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000132490 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000132490 915__ $$0StatID:(DE-HGF)1110$$2StatID$$aDBCoverage$$bCurrent Contents - Clinical Medicine
000132490 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences
000132490 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews
000132490 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000132490 9201_ $$0I:(DE-He78)E020-20160331$$kE020$$lMedizinische Physik in der Radiologie$$x0
000132490 980__ $$ajournal
000132490 980__ $$aVDB
000132490 980__ $$aI:(DE-He78)E020-20160331
000132490 980__ $$aUNRESTRICTED