Search Results - "Kaposi, Pál Novák"
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The reliability of virtual non-contrast reconstructions of photon-counting detector CT scans in assessing abdominal organs
Published in BMC medical imaging (09-09-2024)“…Spectral imaging of photon-counting detector CT (PCD-CT) scanners allows for generating virtual non-contrast (VNC) reconstruction. By analyzing 12 abdominal…”
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Acute hydrocephalus caused by a colloid cyst — a case report
Published in International journal of emergency medicine (19-04-2023)“…Background Colloid cysts are rare benign, slowly growing intracranial tumors of endodermal origin. Most colloid cysts are found incidentally and are…”
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High frequency of brachiocephalic trunk stent fractures does not impair clinical outcome
Published in Journal of vascular surgery (01-03-2014)“…Objective Stenting is the preferred, minimally invasive treatment for innominate artery (IA) stenosis or occlusion. Stent fractures in the IA have not been…”
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2012 provisional classification criteria for polymyalgia rheumatica: a European League Against Rheumatism/American College of Rheumatology collaborative initiative
Published in Annals of the rheumatic diseases (01-04-2012)“…The objective of this study was to develop EULAR/ACR classification criteria for polymyalgia rheumatica (PMR). Candidate criteria were evaluated in a 6-month…”
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2012 Provisional classification criteria for polymyalgia rheumatica: A European League Against Rheumatism/American College of Rheumatology collaborative initiative
Published in Arthritis & rheumatology (Hoboken, N.J.) (01-04-2012)“…The objective of this study was to develop European League Against Rheumatism/American College of Rheumatology classification criteria for polymyalgia…”
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Artificial intelligence and neural networks in radiology – Basics that all radiology residents should know
Published in Imaging (Budapest) (23-12-2022)“…Abstract The area of Artificial Intelligence is developing at a high rate. In the medical field, an extreme amount of data is created every day. As the images…”
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Thrombosed orbital varix with mild, spontaneously resolving symptoms
Published in Imaging (Budapest) (06-08-2020)“…Abstract Orbital varices are abnormally enlarged, thin walled veins in direct connection with normal orbital vessels. Stooping, bending, coughing or straining…”
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Claudin-1, -3 and -4 proteins and mRNA expression in benign and malignant breast lesions: a research study
Published in Breast cancer research : BCR (01-01-2005)“…We compared levels of protein and mRNA expression of three members of the claudin (CLDN) family in malignant breast tumours and benign lesions. Altogether, 56…”
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Similarities and differences in hepatitis B and C virus induced hepatocarcinogenesis
Published in Pathology oncology research (01-01-2004)“…Hepatocellular carcinoma (HCC), the major manifestation of primary liver cancer, is one of the most frequent and malignant diseases worldwide. Among other…”
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Detection of HER-2/neu gene amplification in breast carcinomas using quantitative real-time PCR - a comparison with immunohistochemical and FISH results
Published in Pathology oncology research (01-01-2006)“…The aim of our study was to evaluate the value of quantitative real-time-PCR (qPCR) in the determination of HER-2/neu amplification status of human breast…”
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Three-dimensional CT texture analysis of anatomic liver segments can differentiate between low-grade and high-grade fibrosis
Published in BMC medical imaging (21-09-2020)“…Abstract Background CT texture analysis (CTTA) has been successfully used to assess tissue heterogeneity in multiple diseases. The purpose of this work is to…”
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Evaluation of Artificial Intelligence-Calculated Hepatorenal Index for Diagnosing Mild and Moderate Hepatic Steatosis in Non-Alcoholic Fatty Liver Disease
Published in Medicina (Kaunas, Lithuania) (27-02-2023)“…: This study aims to evaluate artificial intelligence-calculated hepatorenal index (AI-HRI) as a diagnostic method for hepatic steatosis. : We prospectively…”
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Microvascular flow imaging to differentiate focal hepatic lesions: the spoke-wheel pattern as a specific sign of focal nodular hyperplasia
Published in Ultrasonography (Seoul, Korea) (01-01-2023)“…Microvascular flow imaging (MVFI) is an advanced Doppler ultrasound technique designed to detect slow-velocity blood flow in small-caliber microvessels. This…”
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Comparison of Vendor-Independent Software Tools for Liver Proton Density Fat Fraction Estimation at 1.5 T
Published in Diagnostics (Basel) (30-05-2024)“…(1) Background: Open-source software tools are available to estimate proton density fat fraction (PDFF). (2) Methods: We compared four algorithms:…”
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Radiomics analysis of contrast-enhanced CT scans can distinguish between clear cell and non-clear cell renal cell carcinoma in different imaging protocols
Published in Frontiers in medicine (13-10-2022)“…Introduction This study aimed to construct a radiomics-based machine learning (ML) model for differentiation between non-clear cell and clear cell renal cell…”
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Focal Liver Lesion MRI Feature Identification Using Efficientnet and MONAI: A Feasibility Study
Published in Cells (Basel, Switzerland) (05-05-2022)“…Liver tumors constitute a major part of the global disease burden, often making regular imaging follow-up necessary. Recently, deep learning (DL) has…”
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The Calculation and Evaluation of an Ultrasound-Estimated Fat Fraction in Non-Alcoholic Fatty Liver Disease and Metabolic-Associated Fatty Liver Disease
Published in Diagnostics (Basel) (01-10-2023)“…We aimed to develop a non-linear regression model that could predict the fat fraction of the liver (UEFF), similar to magnetic resonance imaging proton density…”
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Increased Expression of Claudin-1 and Claudin-7 in Liver Cirrhosis and Hepatocellular Carcinoma
Published in Pathology oncology research (01-07-2014)“…Claudins have been reported to be differentially regulated in malignancies and implicated in the process of carcinogenesis and tumor progression. Claudin-1 has…”
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Patient-reported Outcomes in Polymyalgia Rheumatica
Published in Journal of rheumatology (01-04-2012)“…To prospectively evaluate the disease course and the performance of clinical, patient-reported outcome (PRO) and musculoskeletal ultrasound measures in…”
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A novel prognostic subtype of human hepatocellular carcinoma derived from hepatic progenitor cells
Published in Nature medicine (01-04-2006)“…The variability in the prognosis of individuals with hepatocellular carcinoma (HCC) suggests that HCC may comprise several distinct biological phenotypes…”
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