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MRI without contrast 没有对比的核磁共振成像 词典结果：MRI[英][ˌem ɑ:r ˈaɪ][美][ˌemɑ:r'aɪ]核磁共振成像;易混淆单词：mri 以上结果来自金山词霸 例句:1.Do you see a tumor on this mri?你在核磁图上看到肿瘤了?
病情分析: 你好,你说的MR应该就是MRI,MRI和CT对不同的器官,检查的精准度也不一样,MRI更适合用于检查水性器官,而CT更适合用于实质性器官,建议患者积极完善相关检查,明确诊断,积极治疗。意见建议:你说的MR应该就是MRI,MRI和CT对不同的器官,检查的精准度也不一样,MRI更适合用于检查水性器官,而CT更适合用于实质性...
MRIPARACESTpH SensingRelaxivityResponsive probesRotational correlation timeWater exchange rateSummary Thanks to its exceptional resolution and unlimited tissue penetration, magnetic resonance imaging (MRI) is one of the most efficient diagnostic modalities in clinical radiology and biomedical research today. ...
Define Contrast MRI. Contrast MRI synonyms, Contrast MRI pronunciation, Contrast MRI translation, English dictionary definition of Contrast MRI. n. Abbr. MRI The use of a nuclear magnetic resonance spectrometer to produce electronic images of specific at
磁共振对比剂(MRI Contrast Agent)主要是指:通过某种途径(一般以静脉注射为主)引入机体后,能使组织之间产生更明显的图像对比的。 CT对比剂主要是通过以碘剂为主提高病变组织与邻近组织之间的密度差来反映病变情况。CT对比剂增加对比度的原理是利用密度不同。
Department of Gastroenterology and Hepatology Health Research Institute of Santiago de Compostela (IDIS) SpainRoberto García‐FigueirasDepartment of Radiology University Hospital of Santiago de Compostela SpainJulio Iglesias‐GarcíaDepartment of Gastroenterology and Hepatology Health Research Institute of Santiago...
Adzamli IK, Blau M, Pfeffer MA, Davis MA (1993) Phosphonate-modified Gd-DTPA complexes. III. The detection of myocardial infarction by MRI. Magn Reson Med 29:505–511 PubMedGoogle Scholar Ahlstrom KH, Johansson LO, Rodenburg JB, Ragnarsson AS, Akeson P, Borseth A (1999) Pulmonary MR ang...
As a magnetic resonance imaging (MRI) contrast agent, TPE-2Gd exhibits similar longitudinal relaxivity in water (R1,TPE-2Gd = 3.36 ± 0.10 s(-1) per mM of Gd(3+)) as those commercial agents (e.g., Magnevist, R1,magnevist = 3.70 ± 0.02 s(-1) per mM of Gd(3+)). Compared ...
The gadoliniumiiicomplex ofS-SSSS-NO2BnDOTMA exhibits water exchange kinetics that are optimal for use in high relaxivity or targeted contrast agents. However, the synthesis of this ligand is hampered by the steric encumbrance imparted upon the cyclen ring by the nitrobenzyl substituent. A relative...