Results 61 to 70 of about 1,783,027 (237)

Shear Wave Elastography in Diagnosing Secondary Hyperparathyroidism [PDF]

Diagnostics, 2019
This study evaluates the diagnostic value of two-dimensional shear wave elastography (2 D-SWE) technique in the evaluation of hyperplastic parathyroid glands in cases with secondary and tertiary hyperparathyroidism. A total of 59 patients (end-stage renal disease, under supplemental dialysis program) with visible parathyroid hyperplastic glands on ...
Laura Cotoi, Florin Borcan, Ioan Sporea, Dana Amzar, Oana Schiller, Adalbert Schiller, Cristina Adriana Dehelean, Gheorghe Nicusor Pop, Dana Stoian   +8 more
openaire   +2 more sources

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source

Dual-Probe Shear Wave Elastography in a Transversely Isotropic Phantom [PDF]

, 2022
This project aimed to evaluate the possibility of obtaining a full mechanical characterization of a transversely isotropic (TI) phantom with dual-probe SWE. A TI phantom was developed and mechanical tests were performed to verify its anisotropy. Moreover,
Bassan, Gioia
core  

Measurement Tools for Radiation‐Induced Fibrosis in Head and Neck Cancer: A Systematic Review

Head &Neck, EarlyView.
ABSTRACT Background Radiation‐induced fibrosis is a common, often debilitating late effect of head and neck cancer (HNC) treatment. An updated systematic review is needed to evaluate the reliability, validity, and clinical utility of fibrosis measurement tools.
Vanessa Helou, Pooja D. Reddy, Purva H. Rumde, Mary L. Klem, Sagar G. Kansara, Oldrich Virag, Yvonne M. Mowery, Nicole N. Scheff, Matthew E. Spector, Shaum Sridharan, Marci L. Nilsen, Kevin J. Contrera   +11 more
wiley   +1 more source

Non-invasive staging of liver fibrosis by two-dimensional shear wave elastography (2D-SWE) in patients with chronic hepatitis C and B

The Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background Non-invasive shear wave-based techniques have been developed for estimating liver fibrosis in patients with chronic liver diseases. Two-dimensional shear wave elastography provides in real-time, a tow dimensional quantitative map of tissue ...
Ahmed M. Alsowey, Samar M. Shehata
doaj   +1 more source

Cardiac Shear Wave Elastography [PDF]

, 2020
This dissertation focusses on ‘shear wave elastography’, a non-invasive technique that can potentially be used for the early detection of an increased stiffness of the myocardium in people with (an increased risk on) heart failure.
Keijzer, L.B.H. (Lana)
core   +3 more sources

Strain and Shear Wave Elastography in Thyroid Nodules: Tissue Stiffness as a Complementary Risk Marker for Differentiating Benign, Indeterminate, and Malignant Cytology

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the diagnostic performance of shear wave elastography (SWE) and strain elastography (SE) as complementary techniques to conventional B‐mode ultrasound for differentiating benign, indeterminate, and malignant thyroid nodules. Methods This prospective cross‐sectional study included 208 thyroid nodules evaluated using B‐mode
Kairo Alexandre Alves Silveira, Icleia Siqueira Barreto, Ilka Mara Borges Botelho, Elizabeth João Pavin, Ademar Yamanaka, Denise Engelbrecht Zantut‐Wittmann   +5 more
wiley   +1 more source

Possible use of 2D shear wave liver elastography in new-onset ascites evaluation

BMC Gastroenterology
Background No data on the use of 2D shear wave elastography exists regarding the evaluation of the new-onset ascites causality. Aims To determine whether 2D shear wave elastography can help in the non-invasive assessment of the new-onset ascites cause ...
Andrej Hari, Borut Štabuc
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Diagnostic accuracy of shear wave elastography in evaluating renal fibrosis in children with chronic kidney disease: a comparative study with nuclear scan

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Chronic kidney disease (CKD) is a significant health issue in pediatric patients due to fibrosis progression. Shear wave elastography (SWE) is a noninvasive technique used to assess fibrosis in CKD, but its efficacy needs to be better ...
Abhishek Kumar Yadav, Poonam Sherwani, Enono Yhoshu, Vandana Kumar Dhingra, Nowneet Kumar Bhat   +4 more
doaj   +1 more source