ULTRASONOGRAPHY

Ultrasound Image Velocimetry for High Spatiotemporal Resolution Blood Flow Velocity Field Mapping in Mice

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Ultrasound Image Velocimetry for High Spatiotemporal Resolution Blood Flow Velocity Field Mapping in Mice

Abstract Objective Abnormal hemodynamics is thought to play an essential role in the development of cardiovascular diseases. Mouse models are widely used for elucidating the underlying mechanisms; however, their small…

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Ultrasonic-Based Radiomics Signature With Machine Learning for Differentiating Prognostic Subsets of Pediatric Peripheral Neuroblastic Tumors: A Retrospective Study

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Ultrasonic-Based Radiomics Signature With Machine Learning for Differentiating Prognostic Subsets of Pediatric Peripheral Neuroblastic Tumors: A Retrospective Study

Abstract Objective To construct and select a better model based on ultrasonic-based radiomics features and clinical characteristics for prognostic subsets of pediatric neuroblastic tumors. Methods Data from 73 children with…

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Therapeutic Effects of Different Ultrasound Intensity Stimulation on Brown Adipose Tissue for the Treatment of Type 2 Diabetes

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Therapeutic Effects of Different Ultrasound Intensity Stimulation on Brown Adipose Tissue for the Treatment of Type 2 Diabetes

Abstract Type 2 diabetes (T2D) is a persistent illness that has a high incidence rate. Still, there is no conclusive evidence on effectively improving blood sugar levels in patients through…

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Low-intensity Pulsed Ultrasound Stimulation of the Intestine Improves Insulin Resistance in Type 2 Diabetes

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Low-intensity Pulsed Ultrasound Stimulation of the Intestine Improves Insulin Resistance in Type 2 Diabetes

Abstract Objective Ultrasound stimulation of internal organs and peripheral nerves has demonstrated promising potential in regulating blood glucose metabolism. This study aims to assess the effectiveness of low-intensity pulsed ultrasound…

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Clutter-Generating Phantom Material. Part II: Utilization in the Comparison of Conventional and Regularized Ultrasound Attenuation Estimation

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Clutter-Generating Phantom Material. Part II: Utilization in the Comparison of Conventional and Regularized Ultrasound Attenuation Estimation

Abstract A particular challenge in clinical ultrasound imaging is acoustic clutter, which arises from the heterogeneity of the speed of sound and reverberations between layered tissue types. Although clutter is…

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Ultrasound Shear Wave Elastography and Shear Wave Dispersion: Correlation with Histopathological Changes in Autoimmune Hepatitis Patients

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Ultrasound Shear Wave Elastography and Shear Wave Dispersion: Correlation with Histopathological Changes in Autoimmune Hepatitis Patients

Abstract Objective To evaluate the correlation between liver viscosity, as measured by shear wave dispersion (SWD), and fibrosis and inflammation in patients with autoimmune hepatitis (AIH). Additionally, to assess its…

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Clutter-Generating Phantom Material. Part I: Development of a Tunable, Acoustic Clutter-Generating Layer for Use With Ultrasound Tissue-Mimicking Phantoms

May 10, 2025 by in ULTRASONOGRAPHY Comments Off on Clutter-Generating Phantom Material. Part I: Development of a Tunable, Acoustic Clutter-Generating Layer for Use With Ultrasound Tissue-Mimicking Phantoms

Abstract Objective Acoustic clutter is a major source of image degradation for in vivo ultrasound imaging. However, clutter is often not represented in laboratory testing of ultrasound equipment. A phantom…

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