Search results for " Shear wave elastography"

showing 3 items of 3 documents

Diagnostic accuracy of elastography and magnetic resonance imaging in patients with NAFLD: A systematic review and meta-analysis

2021

[Background and Aims] Vibration-controlled transient elastography (VCTE), point shear wave elastography (pSWE), 2-dimensional shear wave elastography (2DSWE), magnetic resonance elastography (MRE), and magnetic resonance imaging (MRI) have been proposed as non-invasive tests for patients with non-alcoholic fatty liver disease (NAFLD). This study evaluated their diagnostic accuracy for liver fibrosis and non-alcoholic steatohepatitis (NASH).

0301 basic medicineFIBROSIS NONINVASIVE ASSESSMENTCirrhosisTransient elastographydeMILI0302 clinical medicineMedicineBARIATRIC SURGERY CANDIDATESNon-alcoholic steatohepatitismedicine.diagnostic_testNONALCOHOLIC STEATOHEPATITISFatty liverMagnetic Resonance Imaging3. Good healthArea Under CurveLiver biopsyElasticity Imaging TechniquesNASH-MRI030211 gastroenterology & hepatologyBio-markersRadiologyElastographyDiffusion-weighted imagingLife Sciences & BiomedicineAdultPREDICTS ADVANCED FIBROSISmedicine.medical_specialtyBiomarkers deMILI Diffusion-weighted imaging Magnetic resonance elastography NASH-MRI Non-alcoholic fatty liver disease Non-alcoholic steatohepatitis Shear wave elastography Transient elastography AdultArea Under Curve Elasticity Imaging Techniques Humans Magnetic Resonance Imaging Non-alcoholic Fatty Liver Disease ROC Curve fibro-MRI Iron-corrected T1 Liver fibrosisLiver fibrosisCONTROLLED ATTENUATION PARAMETERSTIFFNESS MEASUREMENT03 medical and health sciencesIron-corrected T1HumansFATTY LIVER-DISEASEScience & TechnologyHepatologyGastroenterology & Hepatologybusiness.industryRADIATION FORCE IMPULSEMagnetic resonance imagingmedicine.diseaseCONTROLLED TRANSIENT ELASTOGRAPHYMagnetic resonance elastography030104 developmental biologyROC CurveMagnetic resonance elastographyShear wave elastographyXL PROBEHuman medicinefibro-MRISteatohepatitisbusinessTransient elastographyBiomarkersNon-alcoholic fatty liver diseaseJournal of Hepatology
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US-Elastography for Breast Lesion Characterization: Prospective Comparison of US BIRADS, Strain Elastography and Shear wave Elastography

2020

 To evaluate the diagnostic performance of strain elastography (SE) and 2 D shear wave elastography (SWE) and SE/SWE combination in comparison with conventional multiparametric ultrasound (US) with respect to improving BI-RADS classification results and differentiating benign and malignant breast lesions using a qualitative and quantitative assessment. In this prospective study, 130 histologically proven breast masses were evaluated with baseline US, color Doppler ultrasound (CDUS), SE and SWE (Toshiba Aplio 500 with a 7-15 MHz wide-band linear transducer). Each lesion was classified according to the BIRADS lexicon by evaluating the size, the B-mode and color Doppler features, the SE qualit…

Strain elastographybreast lesions; characterization; shear wave elastography; strain elastography; BIRADSTransducersBreast lesionBreast NeoplasmsPhysical examinationbreast lesionsSensitivity and Specificity030218 nuclear medicine & medical imagingDiagnosis Differential03 medical and health sciences0302 clinical medicineQuantitative assessmentHumansMedicinecharacterizationRadiology Nuclear Medicine and imagingBreastProspective StudiesUltrasonographyshear wave elastographyShear wave elastography030219 obstetrics & reproductive medicinemedicine.diagnostic_testbusiness.industryUltrasoundReproducibility of ResultsColor doppler ultrasoundBIRADSstrain elastographyElasticity Imaging TechniquesFemaleUltrasonography MammaryElastographybusinessNuclear medicineUltraschall in der Medizin - European Journal of Ultrasound
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Liver stiffness quantification in biopsy-proven nonalcoholic fatty liver disease patients using shear wave elastography in comparison with transient …

2021

Purpose: This study prospectively assessed the performance of liver stiffness measurements using point shear-wave elastography (p-SWE) in comparison with transient elastography (TE) in patients with biopsy-proven nonalcoholic fatty liver disease (NAFLD). Methods: Fifty-six consecutive adult patients with a histological diagnosis of NAFLD prospectively underwent TE and p-SWE on the same day. The median of 10 measurements (SWE-10), the first five (SWE-5), and the first three (SWE-3) measurements were analyzed for p-SWE. Liver biopsy was considered as the reference standard for liver fibrosis grade. Receiver operating characteristic (ROC) curves and areas under the ROC curves (AUROCs) were cal…

nonalcoholic fatty liver diseasemedicine.medical_specialtyGastroenterologySettore MED/01 - Statistica Medica030218 nuclear medicine & medical imaging03 medical and health sciences0302 clinical medicineLiver stiffnessInternal medicineStatistical significanceBiopsyNonalcoholic fatty liver diseaseMedical technologymedicineRadiology Nuclear Medicine and imagingnonalcoholic steatohepatitisR855-855.5shear wave elastographymedicine.diagnostic_testReceiver operating characteristicbusiness.industryNonalcoholic fatty liver disease Nonalcoholic steatohepatitis Shear wave elastography Transient elastography Liver stiffnessmedicine.diseasetransient elastographyliver stiffnessLiver biopsyOriginal Article030211 gastroenterology & hepatologyElastographySettore MED/36 - Diagnostica Per Immagini E RadioterapiabusinessTransient elastographyUltrasonography
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