scholarly journals Quantitative chemical exchange saturation transfer (qCEST) MRI - RF spillover effect-corrected omega plot for simultaneous determination of labile proton fraction ratio and exchange rate

2014 ◽  
Vol 9 (4) ◽  
pp. 268-275 ◽  
Author(s):  
Phillip Zhe Sun ◽  
Yu Wang ◽  
ZhuoZhi Dai ◽  
Gang Xiao ◽  
Renhua Wu
Keyword(s):  
Exchange Rate ◽  
Simultaneous Determination ◽  
Chemical Exchange ◽  
Spillover Effect ◽  
Chemical Exchange Saturation Transfer ◽  
Saturation Transfer ◽  
Quantitative Chemical

scholarly journals Chemical exchange saturation transfer fingerprinting for exchange rate quantification

2018 ◽  
Vol 80 (4) ◽  
pp. 1352-1363 ◽  
Author(s):  
Zhengwei Zhou ◽  
Pei Han ◽  
Bill Zhou ◽  
Anthony G. Christodoulou ◽  
Jaime L. Shaw ◽  
...  
Keyword(s):  
Exchange Rate ◽  
Chemical Exchange ◽  
Chemical Exchange Saturation Transfer ◽  
Saturation Transfer

scholarly journals Electronic Effects of the Substituents on Relaxometric and CEST Behaviour of Ln(III)-DOTA-Tetraanilides

Inorganics ◽  
2019 ◽  
Vol 7 (4) ◽  
pp. 43
Author(s):  
Valeria Lagostina ◽  
Loredana Leone ◽  
Fabio Carniato ◽  
Giuseppe Digilio ◽  
Lorenzo Tei ◽  
...  
Keyword(s):  
Exchange Rate ◽  
Water Exchange ◽  
Chemical Exchange ◽  
Chemical Exchange Saturation Transfer ◽  
Saturation Transfer ◽  
Electronic Effects ◽  
17O Nmr ◽  
Water Exchange Rate ◽  
Coordinated Water ◽  
The Eu

Three different 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetamide (DOTAM) derivatives bearing as amide N-substituents phenyl, p-methoxyphenyl and p-ethylbenzoate groups were synthesized and the 1H and 17O NMR relaxometric behaviour of the Gd(III)-chelates and chemical exchange saturation transfer (CEST) effect of the Eu(III) complexes were evaluated. The electronic properties of the substituents were shown to strongly influence the coordinated water exchange rate (kex), resulting in five times faster kex for the electron donating phenylmethoxy group compared to the electron withdrawing ethylbenzoate group.

scholarly journals Quantifying amide proton exchange rate and concentration in chemical exchange saturation transfer imaging of the human brain

NeuroImage ◽  
2019 ◽  
Vol 189 ◽  
pp. 202-213 ◽  
Author(s):  
Hye-Young Heo ◽  
Zheng Han ◽  
Shanshan Jiang ◽  
Michael Schär ◽  
Peter C.M. van Zijl ◽  
...  
Keyword(s):  
Exchange Rate ◽  
Human Brain ◽  
Chemical Exchange ◽  
Proton Exchange ◽  
Chemical Exchange Saturation Transfer ◽  
Amide Proton ◽  
Saturation Transfer ◽  
Amide Proton Exchange

scholarly journals Rapid and quantitative chemical exchange saturation transfer (CEST) imaging with magnetic resonance fingerprinting (MRF)

2018 ◽  
Vol 80 (6) ◽  
pp. 2449-2463 ◽  
Author(s):  
Ouri Cohen ◽  
Shuning Huang ◽  
Michael T. McMahon ◽  
Matthew S. Rosen ◽  
Christian T. Farrar
Keyword(s):  
Magnetic Resonance ◽  
Chemical Exchange ◽  
Chemical Exchange Saturation Transfer ◽  
Saturation Transfer ◽  
Cest Imaging ◽  
Quantitative Chemical
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