Nonenhanced Chemical Exchange Saturation Transfer Cardiac Magnetic Resonance Imaging in Patients With Amyloid Light‐Chain Amyloidosis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.27859
Abstract: Chemical exchange saturation transfer (CEST) is an emerging metabolic MRI technique to map creatine distribution in the myocardium. read more here.
Keywords: chemical exchange; resonance imaging; exchange saturation; saturation transfer ... See more keywords
A Fully Convolutional Network (FCN) based Automated Ischemic Stroke Segment Method using Chemical Exchange Saturation Transfer Imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15483
Abstract: BACKGROUND Chemical exchange saturation transfer (CEST) MRI is a promising imaging modality in ischemic stroke detection for its sensitivity in sensing post-ischemic pH alteration. However, the accurate segmentation of pH-altered regions remains difficult due to… read more here.
Keywords: fully convolutional; chemical exchange; segmentation; exchange saturation ... See more keywords
Chemical exchange saturation transfer (CEST) imaging with fast variably‐accelerated sensitivity encoding (vSENSE)
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26307
Abstract: The widespread clinical use of chemical exchange saturation transfer (CEST) imaging is hampered by relatively long scan times due to its requirement that multiple saturation‐offset image frames be acquired. Here, a novel variably‐accelerated sensitivity encoding… read more here.
Keywords: transfer cest; chemical exchange; cest imaging; saturation ... See more keywords
Determination of multipool contributions to endogenous amide proton transfer effects in global ischemia with high spectral resolution in vivo chemical exchange saturation transfer MRI
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27385
Abstract: Chemical exchange saturation transfer (CEST) MRI has been used for quantitative assessment of dilute metabolites and/or pH in disorders such as acute stroke and tumor. However, routine asymmetry analysis (MTRasym) may be confounded by concomitant… read more here.
Keywords: saturation transfer; exchange saturation; chemical exchange; transfer ... See more keywords
Chemical exchange saturation transfer imaging of phosphocreatine in the muscle
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27655
Abstract: To determine the exchange parameters for the CEST of phosphocreatine (PCrCEST) in phantoms and to characterize PCrCEST in vivo in the muscle at different saturation powers and magnetic fields. read more here.
Keywords: chemical exchange; muscle; exchange; saturation transfer ... See more keywords
Whole‐brain chemical exchange saturation transfer imaging with optimized turbo spin echo readout
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DOI: 10.1002/mrm.28184
Abstract: To achieve fast whole‐brain chemical exchange saturation transfer (CEST) imaging with negligible susceptibility artifact. read more here.
Keywords: chemical exchange; brain chemical; saturation transfer; exchange saturation ... See more keywords
Combining chemical exchange saturation transfer and 1H magnetic resonance spectroscopy for simultaneous determination of metabolite concentrations and effects of magnetization exchange
Sign Up to like & getrecommendations! Published in 2020 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28574
Abstract: A new sequence combining chemical‐exchange saturation‐transfer (CEST) with traditional MRS is used to simultaneously determine metabolite content and effects of magnetization exchange. read more here.
Keywords: chemical exchange; combining chemical; exchange; spectroscopy ... See more keywords
Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29187
Abstract: In chemical exchange saturation transfer imaging, saturation effects between − 2 to − 5 ppm (nuclear Overhauser effects, NOEs) have been shown to exhibit contrast in preclinical stroke models. Our previous work on NOEs in… read more here.
Keywords: saturation; chemical exchange; saturation transfer; transfer imaging ... See more keywords
Applications of chemical exchange saturation transfer magnetic resonance imaging in identifying genetic markers in gliomas
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DOI: 10.1002/nbm.4731
Abstract: Chemical exchange saturation transfer (CEST) imaging is an important molecular magnetic resonance imaging technique that can image numerous low‐concentration biomolecules with water‐exchangeable protons (such as cellular proteins) and tissue pH. CEST, or more specially amide… read more here.
Keywords: magnetic resonance; transfer; resonance imaging; chemical exchange ... See more keywords
Assessment of cellular responses in three‐dimensional cell cultures through chemical exchange saturation transfer and 1H MRS
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DOI: 10.1002/nbm.4757
Abstract: Metabolic responses to physiological changes have been detected using chemical exchange saturation transfer (CEST) imaging in clinical settings. Similarly to other MRI techniques, the CEST technique was based originally on phantoms from buffer solutions and… read more here.
Keywords: cell; chemical exchange; saturation transfer; exchange saturation ... See more keywords
Exploring the potential of the novel imidazole‐4,5‐dicarboxyamide chemical exchange saturation transfer scaffold for pH and perfusion imaging
Sign Up to like & getrecommendations! Published in 2022 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4894
Abstract: Here, we describe and assess the potential of 14 newly synthesized imidazole‐4,5‐dicarboxyamides (I45DCs) for pH and perfusion imaging. A number of these aromatic compounds possess large labile proton chemical shifts (up to 7.7 ppm from… read more here.
Keywords: chemical exchange; kidney; saturation transfer; exchange saturation ... See more keywords