بدائل البحث:
ppm decrease » _ decrease (توسيع البحث), a decrease (توسيع البحث), nn decrease (توسيع البحث)
ng decrease » nn decrease (توسيع البحث), _ decrease (توسيع البحث), a decrease (توسيع البحث)
50 ppm » 5 ppm (توسيع البحث)
50 ng » 50 mg (توسيع البحث), 10 ng (توسيع البحث), 5 ng (توسيع البحث)
ppm decrease » _ decrease (توسيع البحث), a decrease (توسيع البحث), nn decrease (توسيع البحث)
ng decrease » nn decrease (توسيع البحث), _ decrease (توسيع البحث), a decrease (توسيع البحث)
50 ppm » 5 ppm (توسيع البحث)
50 ng » 50 mg (توسيع البحث), 10 ng (توسيع البحث), 5 ng (توسيع البحث)
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141
A 60-year-old male with a hyperacute cardioembolic infarction fifteen hours after the onset.
منشور في 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 S0, 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 the APTW signal value within the ROI, respectively.…"
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142
A 27-year-old female with an acute cardioembolic infarction fifteen hours after the onset.
منشور في 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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143
A 59-year-old male with a subacute atherosclerotic infarction nine days after the onset.
منشور في 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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