285. Oral Administration of Contrast Media for MRI
نویسندگان
چکیده
منابع مشابه
Contrast Media for Liver MRI
Overview: In this lecture, I will provide an overview of the different available gadolinium-based contrast agents, with specific attention on dynamic contrast enhanced imaging and delayed hepatobiliary phase imaging. The dual blood supply of the liver will be reviewed and its importance on understanding the detection and characterization of focal liver lesions. The behavior of the dual blood su...
متن کاملMRI and CT contrast media extravasation
BACKGROUND This systematic review combines data from multiple papers on contrast media extravasation to identify factors contributing to increased extravasation risk. METHODS Data were extracted from 17 papers reporting 2191 extravasations in 1,104,872 patients (0.2%) undergoing computed tomography (CT) or magnetic resonance imaging (MRI). RESULTS Extravasation rates were 0.045% for gadolin...
متن کاملRisk of Acute Kidney Injury After Intravenous Contrast Media Administration.
STUDY OBJECTIVE The study objective was to determine whether intravenous contrast administration for computed tomography (CT) is independently associated with increased risk for acute kidney injury and adverse clinical outcomes. METHODS This single-center retrospective cohort analysis was performed in a large, urban, academic emergency department with an average census of 62,179 visits per ye...
متن کاملContrast and Resolution Consider- Ations in Keyhole Mri: Application to Dynamic Studies of Contrast Media Kinetics
Absctract This paper presents a quantitative evaluation of the effect of the keyhole technique on contrast-enhanced dynamic MRI; specifically, the effect of the observed region of interest on keyhole images compared to a complete set of data was evaluated. The limiting condition of the quantitative use of the keyhole approach was defined and exemplified. Results obtained by simulations, as well...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1991
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003324026