radionuclides
发表于 2025-3-21 16:30:36
书目名称MRI of the Body影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0620262<br><br> <br><br>书目名称MRI of the Body读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0620262<br><br> <br><br>
GRIN
发表于 2025-3-21 21:49:13
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Constant
发表于 2025-3-22 00:44:39
Gastrointestinal tract, the extramural manifestations of the GI tract, as has endoscopic ultrasonography for the study of the rectum. These techniques show the thickening of the wall of hollow viscera, the exoluminal growth of tumors, (Figs. 1 and 2), as well as mesenteric extramural abnormalities, e. g. inflammatory or tumoral infiltration, lipomatosis or abscesses.
场所
发表于 2025-3-22 08:17:06
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Gene408
发表于 2025-3-22 10:29:07
Book 1989ral nervous system. The development of magnetic resonance imaging applications to other organ systems such as the chest, abdomen, pelvis and extremities has lagged somewhat behind, awaiting technical improvements, and a broader user base. The past two years have seen a marked increase in imaging app
独白
发表于 2025-3-22 13:41:56
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endarterectomy
发表于 2025-3-22 18:12:59
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下级
发表于 2025-3-23 01:17:56
Quality control,laced not only on the diagnostic value of the image, but also on the quality of the quantitative information it may provide. Although MRI images are essentially used presently for diagnostic uses, one might consider exploiting their quantitative possibilities :
Frenetic
发表于 2025-3-23 02:18:12
Physical basis,ue structures are differentiated with far better contrast resolution than with other imaging techniques. However, MRI can seem complex, since it is based on unfamiliar physical concepts, and its principles are different from those of other medical exploration methods.
参考书目
发表于 2025-3-23 07:11:38
Contrast media,l differences between various structures are usually enhanced by appropriately altering MR pulse sequences in order to visualize the effects of these parameters. In order to improve this capacity for tissue differentiation, and therefore the sensitivity of MRI, the use of MRI tracers to mark normal or pathological tissue has been proposed.