Examination of Patient Factors and Contrast Medium Factors that Exert Influence on Contrast Enhancement
نویسندگان
چکیده
منابع مشابه
Influence Contrast Enhancement
The contrast-enhanced magnetic resonance imaging (MRI) signal is rarely a direct measure of contrast concentration: rather it depends on the effect that the contrast agent has on the tissue water magnetization. To correctly interpret such studies, an understanding of the effects of water movement on the magnetic resonance (MR) signal is critical. In this review, we discuss how water difhion wit...
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Background and purpose: Contrast-induced nephropathy (CIN) as a common complication of administration of contrast media (CM) is a major source of hospital morbidity and mortality. The aim of this study was to determine the incidence of CIN after contrast-enhanced CT scan and identifying the related risk factors. Materials and methods: A cross-sectional study was carried out in 100 patients att...
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Introduction Breast cancer is one of the most common types of cancer among women. Early detection of breast cancer is the key to reducing the associated mortality rate. The presence of microcalcifications clusters (MCCs) is one of the earliest signs of breast cancer. Due to poor imaging contrast of mammograms and noise contamination, radiologists may overlook some diagnostic signs, specially t...
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چکیده ندارد.
15 صفحه اولContrast Medium Induced Nephropathy after Endovascular Stent Graft Placement: An Examination of Its Prevalence and Risk Factors.
Endovascular stent graft placement has become a major treatment for thoracic and abdominal aneurysms. While endovascular therapy is less invasive than open surgery, it involves the use of a contrast medium. Contrast media can cause renal impairment, a condition termed as contrast-induced nephropathy (CIN). This study sought to evaluate the incidence and risk factors of CIN following endovascula...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 2002
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001364389