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Showing 21-40 of 1,677 results
  1. Evaluation of iron overload in visceral organs in thalassemia patients by point shear-wave elastography

    Introduction

    The aim of this study was to investigate the value of point shear-wave elastography (pSWE) in the measurement of iron overload in the...

    Salih Hattapoğlu, Mehmet Güli Çetinçakmak in Irish Journal of Medical Science (1971 -)
    Article 24 May 2024
  2. Shear wave speed measurement bias in a viscoelastic phantom across six ultrasound elastography systems: a comparative study with transient elastography and magnetic resonance elastography

    Purpose

    To quantify the bias of shear wave speed (SWS) measurements in a viscoelastic phantom across six different ultrasound (US) systems and to...

    Riwa Kishimoto, Mikio Suga, ... Tadashi Yamaguchi in Journal of Medical Ultrasonics
    Article Open access 21 January 2022
  3. Comparison of magnetic resonance elastography and diffusion-weighted imaging for differentiating benign and malignant liver lesions

    Background

    Imaging is a crucial diagnostic tool in focal liver lesions (FLLs) diagnosis. Without the need for an intravenous contrast agent, two such...

    Mohammed Saied Abdelgawad, Bassuoni Abdelaziz Elseady, ... Mohamed El Sayed Abdel Samea in Egyptian Journal of Radiology and Nuclear Medicine
    Article Open access 19 February 2024
  4. Diagnostic efficiency of intravoxel incoherent motion-based virtual magnetic resonance elastography in pulmonary neoplasms

    Background

    The aim of the study were as below. (1) To investigate the feasibility of intravoxel incoherent motion (IVIM)-based virtual magnetic...

    Shuo Zhang, Yonghao Du, ... Gang Niu in Cancer Imaging
    Article Open access 06 July 2024
  5. Evaluation of renal fibrosis in various causes of glomerulonephritis by MR elastography: a clinicopathologic comparative analysis

    Background

    Renal parenchymal fibrosis is the most important determinant of kidney disease progression and it is determined via biopsy. The aim of this...

    Alper Tuna Güven, Ilkay S. Idilman, ... Mustafa Arıcı in Abdominal Radiology
    Article 11 October 2021
  6. Magnetic resonance elastography (MRE) outperforms acoustic force radiation impulse (ARFI) in predicting oesophageal varices in obese NAFLD cirrhosis

    Purpose

    Liver stiffness measurement (LSM) by transient elastography has been shown to underperform in high-risk varices (HRVs) prediction in obese...

    Akash Roy, Nipun Verma, ... Mahesh Goenka in Abdominal Radiology
    Article 23 April 2024
  7. Tomoelastography based on multifrequency MR elastography predicts liver function reserve in patients with hepatocellular carcinoma: a prospective study

    Background

    Estimating liver function reserve is essential for preoperative surgical planning and predicting post-hepatectomy complications in patients...

    Huimin Lin, Yihuan Wang, ... Fuhua Yan in Insights into Imaging
    Article Open access 03 June 2022
  8. Preoperative Magnetic Resonance Elastography (MRE) of Skull Base Tumours: A Review

    Conventional magnetic resonance imaging (MRI) can detect tumors consistency, but it can’t predict tumor stiffness or adherence of the tumor to nearby...

    Article 16 June 2023
  9. MR elastography in nonalcoholic fatty liver disease: inter-center and inter-analysis-method measurement reproducibility and accuracy at 3T

    Abstract Objectives

    To assess reproducibility and fibrosis classification accuracy of magnetic resonance elastography (MRE)–determined liver stiffness...

    An Tang, Bogdan Dzyubak, ... Claude B. Sirlin in European Radiology
    Article Open access 20 December 2021
  10. Optical coherence tomography and shear wave elastography findings in Graves ophthalmopathy

    Purpose

    The main feature of Graves ophthalmopathy (GO) is revealed by determining the activity and severity of the disease. We aimed to evaluate the...

    Eren Gürkan, Ayşe İdil Çakmak, ... Fatma Öztürk Keleş in International Ophthalmology
    Article 06 February 2024
  11. Comparative diagnostic performance of ultrasound shear wave elastography and magnetic resonance elastography for classifying fibrosis stage in adults with biopsy-proven nonalcoholic fatty liver disease

    Objectives

    To compare the diagnostic accuracy of US shear wave elastography (SWE) and magnetic resonance elastography (MRE) for classifying fibrosis...

    Yingzhen N. Zhang, Kathryn J. Fowler, ... Claude B. Sirlin in European Radiology
    Article Open access 02 December 2021
  12. Magnetic resonance elastography in evaluation of liver fibrosis in children with chronic liver disease

    Background

    Magnetic resonance elastography (MRE) has been used to stage liver fibrosis in adults. We aimed to assess the agreement between the Ishak...

    Duygu Demirtaş, Emre Ünal, ... Hasan Özen in Insights into Imaging
    Article Open access 28 February 2023
  13. Magnetic Resonance Acoustic Radiation Force Imaging (MR-ARFI) for the monitoring of High Intensity Focused Ultrasound (HIFU) ablation in anisotropic tissue

    Objective

    We introduce a non-invasive MR-Acoustic Radiation Force Imaging (ARFI)-based elastography method that provides both the local shear modulus...

    Karine Choquet, Jonathan Vappou, ... Elodie Breton in Magnetic Resonance Materials in Physics, Biology and Medicine
    Article 01 February 2023
  14. MRI T2 map** and shear wave elastography for identifying main pain generator in delayed-onset muscle soreness: muscle or fascia?

    Introduction

    The main generator of delayed onset muscle soreness (DOMS) is still unknown. This study aimed to clarify the main generator of DOMS.

    ...
    Congcong Fu, Yu **a, ... Shinong Pan in Insights into Imaging
    Article Open access 29 February 2024
  15. Comparison of the diagnostic performance of 2D and 3D MR elastography in staging liver fibrosis

    Objectives

    To compare the diagnostic performance and image quality of state-of-the-art 2D MR elastography (MRE) and 3D MRE in the basic application of...

    Mengsi Li, Hao Yang, ... ** Wang in European Radiology
    Article 22 May 2021
  16. Clinical utility of 3D magnetic resonance elastography in patients with biliary obstruction

    Objectives

    Three-dimensional magnetic resonance elastography (3D-MRE) allows for multiparametric modeling of both elastic and viscous tissue...

    Yujia Ma, Guoxin Wang, ... Yang Hong in European Radiology
    Article 17 November 2021
  17. CT and MR imaging of primary biliary cholangitis: a pictorial review

    Primary biliary cholangitis (PBC) is a rare chronic autoimmune-mediated cholestatic liver disease involving medium and small bile ducts that can lead...

    Yun Zhang, Tianying Zheng, ... Bin Song in Insights into Imaging
    Article Open access 26 October 2023
  18. Value of placental virtual magnetic resonance elastography and intravoxel incoherent motion-based diffusion and perfusion in predicting adverse outcomes of small-for-gestational-age infants

    Objective

    It is critical to early monitor and manage small-for-gestational age (SGA) infants with truly adverse outcomes not detected by conventional...

    **g Deng, Yuwei Cao, ... Ting Chen in Insights into Imaging
    Article Open access 23 September 2023
  19. Comparison of spin-echo echo planar imaging and gradient-recalled echo sequences in magnetic resonance elastography of liver at 1.5T same MRI scanner

    Purpose

    Magnetic resonance elastography (MRE) is used to measure liver stiffness with gradient-recalled echo (GRE)-based and spin-echo echo planar...

    Ryouna Abe, Kei Fukuzawa, ... Satoshi Saitoh in Abdominal Radiology
    Article 27 November 2023
  20. Shear-wave elastography combined with contrast-enhanced ultrasound algorithm for noninvasive characterization of focal liver lesions

    Purpose

    To establish shear-wave elastography (SWE) combined with contrast-enhanced ultrasound (CEUS) algorithm (SCCA) and improve the diagnostic...

    Si-min Ruan, Hui Huang, ... Wei Wang in La radiologia medica
    Article 16 December 2022
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