Results 141 to 150 of about 1,845,177 (362)

Integrating Ultrasound and DCE-MRI Improves Accuracy in Differentiating Breast Adenosis from Carcinoma

Breast Cancer: Targets and Therapy
Yuli Zhang,1,* Yuhong Fan,1,* Xiaojing Yao,1 Haiyan Zhou,1 Dong Han,1 Yao Xiao,1 Peng Zhong,2 Jingqin Fang1 1Department of Ultrasound, Daping Hospital, Army Medical University, Chongqing, 400042, People’s Republic of China; 2Department of
Zhang Y, Fan Y, Yao X, Zhou H, Han D, Xiao Y, Zhong P, Fang J   +7 more
doaj  

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

A review of antenatal MR imaging and correlation with antenatal ultrasound, postnatal imaging and post morem findings

, 2013
Includes abstract.Includes bibliographical references.To determine the most common indication for foetal MRI, and to correlate ante-natal MRI with ante-natal ultrasound, post-natal imaging and post mortem findings.
Daire, Arthur
core  

Evaluation of Parotid Glands With Real-time Ultrasound Elastography in Children

, 2016
Objectives-The aim of this study was to determine the strain index for parotid glands in children by using ultrasound elastography. Methods-In this prospective study, apparently healthy children were referred from the ear-nose-throat clinic to the ...
Gungor, Gulay and Yurttan, Nursel and Bilal, Nagihan and Menzicioglu, Mehmet Sait and Duymus, Mahmut and Avcu, Serhat and Citil, Serdal
core   +1 more source

Differentiation of Benign and Malignant BI-RADS 4–5 Breast Lesions Using Ultrasound Localization Microscopy–Derived Microvascular Biomarkers: A Prospective Study

Breast Cancer: Targets and Therapy
Wei Wei,* Wenwu Lu,* Wang Zhou,* Di Zhang, Xiangyi Xu, Ji Zhou, Yuanyuan Gao, Yayang Duan, Chaoxue Zhang Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, People’s Republic of China& ...
Wei W, Lu W, Zhou W, Zhang D, Xu X, Zhou J, Gao Y, Duan Y, Zhang C   +8 more
doaj  

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source

True hermaphroditism - the importance of ultrasonic assessment

, 2005
Intersex states are associated with rare syndromes within a wide clinical spectrum, true hermaphroditism being the rarest of them all. It is a condition that is characterized by ovotestis, i.e.
Moron, Antonio Fernandes [UNIFESP], Mattar, Rosiane [UNIFESP], Diniz, Angélica Lemos Debs [UNIFESP], Poli, AHM, Pires, Claudio Rodrigues [UNIFESP], Zanforlin Filho, Sebastiao Marques [UNIFESP]   +5 more
core   +1 more source

Programmed Synergistic Photochemotherapy and Immune Activation of Triple Negative Breast Cancer Using Anti-PD-L1 Antibody-Conjugated Multifunctional Nanocapsules

International Journal of Nanomedicine
Zhiqiang Lin,1,* Hui Jiang,1,* Yingying Zhou,2 Li Xu,1 Lixin Jiang,1 Jing Du1 1Department of Ultrasound, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, People’s Republic of China; 2Department of ...
Lin Z, Jiang H, Zhou Y, Xu L, Jiang L, Du J   +5 more
doaj  

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

Measurement of stress in bolts using resonant ultrasound spectroscopy [PDF]

, 2006
Stress affects the resonance properties of materials. A suitable technology and instrumentation for calculating stress in pre-installed oil pipeline bolts is developed and tested. The technology, Resonant Ultrasound Spectroscopy (RUS), relates the change
Srinivasan, Lakshmi
core