Showing 1 - 20 results of 24,116 for search '(((( 50 ppm decrease ) OR ((( 59 a decrease ) OR ( 50 ng decrease ))))) OR ( 50 _ decrease ))', query time: 0.67s Refine Results
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    A 59-year-old male with a subacute atherosclerotic infarction nine days after the onset. by Daichi Momosaka (6160418)

    Published 2020
    “…<b>G:</b> MTR<sub>asym</sub> spectra show decreased MTR<sub>asym</sub>(3.5ppm) or APTW signal (%) in the infarct area compared to the CNAWM. mRS, modified Rankin Scale; NIHSS, National Institutes of Health Stroke Scale; FLAIR, fluid attenuated inversion recovery; DWI, diffusion-weighted imaging; ROI, region-of-interest; ADC, apparent diffusion coefficient; APTW, amide proton transfer-weighted; CEST, chemical exchange saturation transfer; CNAWM, contralateral normal-appearing white matter; S<sub>sat</sub> (ppm) and S<sub>0</sub>, the signal intensities obtained with and without selective radiofrequency saturation pulse irradiation, respectively; APT<sub>10</sub>, APT<sub>25</sub>, APT<sub>50</sub>, APT<sub>75</sub>, and APT<sub>90</sub>, correspond to the 10th, 25th, 50th, 75th, and 90th percentiles of APTW signal value, respectively.…”
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