Liver stiffness: a novel parameter for the diagnosis of liver disease
نویسندگان
چکیده
منابع مشابه
Liver stiffness: a novel parameter for the diagnosis of liver disease
The noninvasive quantitation of liver stiffness (LS) by ultrasound based transient elastography using FibroScan® has revolutionized the diagnosis of liver diseases, namely liver cirrhosis. Alternative techniques such as acoustic radiation impulse frequency imaging or magnetic resonance elastography are currently under investigation. LS is an excellent surrogate marker of advanced fibrosis (F3) ...
متن کاملتععین پارامتر های ترانسفورماتور به منظور تشخیص خطا transformer parameter determination for the purpose of failure diagnosis
چکیده ترانسفورماتورهای قدرت ادوات گران قیمتی هستنند که نقش بسیار مهمی را در سیستم های قدرت ایفا می کنند. در سالهای اخیر روشهای مختلفی جهت تشخیص خطا و مونیتورینگ ترانسفورماتورها ارائه شده است. در این پایان نامه برخی از این روشها جهت تعیین پارامتر های ترانسفورماتور در شرایط سالم و خطاهای مختلف در محدوده ی وسیعی از فرکانس بررسی شده است. همچنین با استفاده از روش اجزای محدود و محاسبات بر پایه فرمو...
15 صفحه اولClinical Manifestations and Diagnosis of Non-Alcoholic Fatty Liver Disease
Background & Objective: Nonalcoholic fatty liver diseases (NAFLD) is the major cause of hepatocellular carcinoma and increases the risk of mortality. Understanding the trends of its clinical and biochemical changes is essential to identify patients with NAFLD that are at the greatest risk of nonalcoholic steatohepatitis (NASH) and cirrhosis in Iran. M...
متن کاملA Mixture of Experts Model for the Diagnosis of Liver Cirrhosis by Measuring the Liver Stiffness
OBJECTIVES The mixture-of-experts (ME) network uses a modular type of neural network architecture optimized for supervised learning. This model has been applied to a variety of areas related to pattern classification and regression. In this research, we applied a ME model to classify hidden subgroups and test its significance by measuring the stiffness of the liver as associated with the develo...
متن کاملDiagnosis of fibrosis and cirrhosis using liver stiffness measurement in nonalcoholic fatty liver disease.
UNLABELLED Nonalcoholic fatty liver disease (NAFLD) is one of the most common liver diseases in affluent countries. Accurate noninvasive tests for liver injury are urgently needed. The aim of this study was to evaluate the accuracy of transient elastography for the diagnosis of fibrosis and cirrhosis in patients with NAFLD and to study factors associated with discordance between transient elast...
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: Hepatic Medicine: Evidence and Research
سال: 2010
ISSN: 1179-1535
DOI: 10.2147/hmer.s7394