Understanding chronic venous disease: a critical overview of its pathophysiology and medical management

MA Ortega, O Fraile-Martínez… - Journal of clinical …, 2021 - mdpi.com
Chronic venous disease (CVD) is a multifactorial condition affecting an important
percentage of the global population. It ranges from mild clinical signs, such as …

B-mode shear wave elastography can be an alternative method to vibration-controlled transient elastography according to a moderate-scale population study

M Hirooka, Y Koizumi, Y Nakamura, R Yano… - Journal of Medical …, 2023 - Springer
Purpose We aimed to compare vibration-controlled transient elastography (VCTE) with
shear wave elastography (SWE) without previous analysis and generate regression …

iATT liver fat quantification for steatosis grading by referring to MRI proton density fat fraction: a multicenter study

M Hirooka, S Ogawa, Y Koizumi, Y Yoshida… - Journal of …, 2024 - Springer
Background Several preliminary reports have suggested the utility of ultrasound attenuation
coefficient measurements based on B-mode ultrasound, such as iATT, for diagnosing …

Comparison Between Attenuation Measurement and the Controlled Attenuation Parameter for the Assessment of Hepatic Steatosis Based on MRI Images

T Gotoh, T Kumada, S Ogawa, F Niwa… - Liver …, 2025 - Wiley Online Library
ABSTRACT Background and Aims This study prospectively compared the diagnostic
accuracies of the improved Attenuation Measurement (iATT) algorithm and the Controlled …

Leveraging the imaging transmit pulse to manipulate phase-change nanodroplets for contrast-enhanced ultrasound

YI Zhu, H Yoon, AX Zhao… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Phase-change perfluorohexane nanodroplets (PFHnDs) are a new class of recondensable
submicrometer-sized contrast agents that have potential for contrast-enhanced and super …

Intra-individual Comparisons of the Ultrasound-Guided Attenuation Parameter and the Magnetic Resonance Imaging–Based Proton Density Fat Fraction Using Bias …

T Kumada, S Ogawa, T Goto, H Toyoda… - Ultrasound in Medicine …, 2022 - Elsevier
Ultrasound-based techniques using the attenuation coefficient, including the ultrasound-
guided attenuation parameter (UGAP), have been developed for the quantification of hepatic …

Intra-individual comparison of liver stiffness measurements by magnetic resonance elastography and two-dimensional shear-wave elastography in 888 patients

H Ichikawa, E Yasuda, T Kumada… - …, 2022 - pmc.ncbi.nlm.nih.gov
Purpose Quantitative elastography methods, such as ultrasound two-dimensional shear-
wave elastography (2D-SWE) and magnetic resonance elastography (MRE), are used to …

[HTML][HTML] Metodologías de Medición de Volumetría Hepática

C Manterola, C Sotelo, J Rivadeneira - International Journal of …, 2023 - SciELO Chile
Lograr determinar el volumen total de un hígado (VHT), o volumetría hepática, pasa a ser de
relevancia en diversas situaciones, tales como, vigilancia del progreso de una enfermedad …

[PDF][PDF] Ultrafast Ultrasound Imaging for Simultaneous 2D Wall and Flow Motion of the Abdominal Aorta

N Ghigo - 2021 - creatis.insa-lyon.fr
This thesis is focused on ultrasound imaging for clinical application. The goal is to give to
clinicians an ultrasound mode to simultaneously extract wall motion and flow at high frame …

An Ultrasonic Vessel-Pattern Imaging Algorithm with Low Computational Complexity

JY Um - Journal of IKEEE, 2022 - koreascience.kr
This paper proposes an ultrasound vessel-pattern imaging algorithm with low computational
complexity. The proposed imaging algorithm reconstructs blood-vessel patterns by only …