Strain Elastography
Diagnostic Accuracy of Shear Wave Elastography in Differentiation Between Benign and Malignant Solid Breast Masses Compared with Strain Elastography
... Our results are not in agreement with those of Chang et al [38], who reported similar diagnostic performance of shear wave elastography and strain elastography in a study included 150 patients. ...
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Role of Transrectal Ultrasound and Strain Elastography in the Diagnosis of Prostate Cancer
... and strain elastography in the diagnosis of prostate cancer " was done by me at the department of Radiodiagnosis, PSG Institute of Medical Sciences and Research, Coimbatore during the period from ...
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Original Article Strain elastography features in invasive breast cancer: relationship between stiffness and pathological factors
... At present, strain elastography (SE) has become a valuable supplemental tool in breast diagno- sis. SE has been performed successfully in the differentiation of benign and malignant breast lesions, and it ...
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Original Article Role of strain elastography and virtual touch tissue quantification technique in the diagnosis of breast solid lesions
... There are a large amount of studies about the diagnostic performance of strain elastography and VTQ technique in the differential diagnosis of breast lesions. However, as far as we are aware, there were few ...
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Strain elastography in the characterization of renal cell carcinoma and angiomyolipoma
... with strain elastography software and a convex ...image, strain elastography was executed using the same ...(greatest strain, softest compo- nent) and blue (no strain, hardest ...
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Role of high resolution ultrasonogram and elastography in cervical lymphadenopathy
... Strain elastography, being the first commercialized real time sonoelastographic technique using conventional sonographic hardware having some software modifications, it estimates the tissue stiffness / ...
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... materials and methods: One hundred breast lesions were prospectively evaluated by ultrasound as well as by strain elastography followed by FNAC/ biopsy correlation. The criteria used were ...
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Elastography evaluation of normal thyroid gland and its comparison with diffuse non nodular enlarged thyroid gland using strain ultrasound elastography
... Colour doppler diagnostic ultrasound instrument with linear probe having frequency 4-18 MHz and strain elastography software is used. Patient took supine position with neck in slight hyperextension for ...
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Ultrasound Elastography: Review of Techniques and Clinical Applications
... as strain elastography, are the most challenging to ...in strain concentration artifacts around specific structures, which then distort the strain field and generate artifacts in images or ...
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Ultrasound elastography evaluation of breast masses with FNAC and/or histopathological correlation
... The average Stain Ration (SR) for benign lesions was 2.2, which was significantly lower than that for malignant lesions (5.8). For assessment of the role of Strain Elastography in the differential diagnosis ...
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Cervical elastography during pregnancy: clinical perspectives
... used strain elastography to determine cervical stiffness prior to the induction of labor with Foley ...on strain elastography delivered sooner and had lower risk of cesarean section due to ...
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Assessment of Liver Stiffness among Chronic Hepatitis C Patients after Oral Antiviral Drugs in Zagazig University Hospitals
... Background: The hepatitis C virus (HCV) may be an important explanation for hepatic pathology, cirrhosis, and hepatocellular carcinoma. The aim of the study was to assess the liver stiffness before and after oral ...
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Review of ultrasound elastography quality control and training test phantoms
... both the commercial and scientific literature as to the stiffness values of both the background and target material of this phantom and whether they are representative of those seen clinically in the prostate. In ...
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Electronic hardware design for ultrasound Transient Elastography
... The hardware design has been altered and made flexible enough to work at very high frame rates. This helps to program the FPGA or alter the frequency, timing etc so that it is useful in distinguishing malignant and ...
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Review on detection of tumor using Ultrasound Elastography
... Since data alone can be insufficient to solve ambiguities due to signal decorrelation, the physical prior of tissue motion continuity increases the robustness of the technique. The RF data is first upsampled by a factor ...
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An ultrasound transient elastography system with coded excitation
... quasi-static elastography and shows that the SNR esti- mation displacement can be improved, and that the strain noise can be ...ultrasound elastography system, experimental results also show that the ...
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Role of acoustic radiation force impulse elastography, aminotransferase to platelet ratio index and fibrotest for the assessment of significant fibrosis and cirrhosis in chronic liver disease
... Ultrasonography elastography and serum biomarkers are novel tools among non-invasive modalities to rule out significant fibrosis and cirrhosis in patients with chronic liver ...Both elastography and ...
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Accuracy of Elastography for Differentiation Benign and Malignant Breast Lesions
... US elastography will diagnose the simple breast cysts and differentiate it from complicated cysts consistent with the B mode findings additionally to elastography with high confidence so as to avoid biopsy ...
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Image reconstruction utilizing median filtering applied to elastography
... inversion [16] and Butterworth or Kalman filters [17]. This study applies a new meth- odology which presents an option for adjusting ultrasound images using a median-type filter which is easier to implement. The area can ...
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An ultrasound elastography method for examining the anterior cruciate ligament
... axial strain maps had positive correlation between pairs of trials, knees, and specimens (Figures 5 and 6), but were gener- ally more weakly correlated than displacement ...between strain maps in pairs of ...
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