Results 81 to 90 of about 324,321 (351)

Study of microvascular blood flow modulated by electroosmosis [PDF]

, 2018
An analytical study of microvascular non-Newtonian blood flow is conducted incorporating the electro-osmosis phenomenon. Blood is considered as a Bingham rheological aqueous ionic solution.
Abhimanyu, Ashu Yadav, Bianchi, Chakraborty, Cho, Danish, Dharmendra Tripathi, Diez, Fung, Gajda, Gao, Goswami, Hock, Huang, Huang, Huang, Hwang, Jiménez, Kaimal, Khabazi, Liu, Lockhart, Mekheimer, Mishchuk, Mohammadi, Nagarani, Ng, Nguyen, O. Anwar Bég, Qi, Rakesh Kumar, Shapiro, Shit, Soong, Swamee, Taboryski, Tang, Tang, Tripathi, Tripathi, Tripathi, Tripathi, Tripathi, Uematsu, Viota, Walker, Wang   +46 more
core   +2 more sources

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Absolute blood flow velocity measurement using microsphere tracking in optical coherence tomography

Journal of Innovative Optical Health Sciences
Visualizing blood flow velocity distribution is essential for comprehending the pathogenesis of various diseases and facilitating early diagnosis and treatment.
Huanhuan Yu, Mingjie Ni, Dongqing Shang, Teng Ma, Cuixia Dai   +4 more
doaj   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Flow characteristics of the proximal pulmonary arteries and vena cava in patients with chronic thromboembolic pulmonary hypertension: correlation between 3.0 T phase-contrast MRI and right heart catheterization

Diagnostic and Interventional Radiology, 2014
PURPOSEWe aimed to determine the correlation between flow characteristics of the proximal pulmonary arteries and vena cava obtained by 3.0 T phase-contrast magnetic resonance imaging (MRI) and hemodynamic characteristics by right heart catheterization in
Xiaojuan Guo, Min Liu, Zhanhong Ma, Shuangkun Wang, Yuanhua Yang, Zhenguo Zhai, Chen Wang, Renyou Zhai   +7 more
doaj   +1 more source

Implications Enzymatic Degradation of the Endothelial Glycocalyx on the Microvascular Hemodynamics and the Arteriolar Red Cell Free Layer of the Rat Cremaster Muscle

Frontiers in Physiology, 2018
The endothelial glycocalyx is a complex network of glycoproteins, proteoglycans, and glycosaminoglycans; it lines the vascular endothelial cells facing the lumen of blood vessels forming the endothelial glycocalyx layer (EGL).
Ozlem Yalcin, Ozlem Yalcin, Vivek P. Jani, Paul C. Johnson, Pedro Cabrales   +4 more
doaj   +1 more source

Theoretical Investigation and Computation of Time Dependent CW NMR Blood-flow Signal for the Estimation of Blood Flow Parameters [PDF]

, 2009
A new approach is described here for Continuous Wave Nuclear Magnetic Resonance (CW NMR) application to quantification of blood flow in human blood vessels.
De, Dilip Kumar, Odoh, E. O.
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Mathematical Analysis of Carreau Fluid model for Blood Flow in Tapered Constricted Arteries [PDF]

, 2016
The pulsatile flow of blood through a tapered constricted narrow artery is investigated in this study, treating the blood as Carreau fluid model. The constriction in the artery is due to the formation of asymmetric stenosis in the lumen of the artery ...
Lee, U., Morsidi, M., Nagar, Atulya K., Sankar, D, S.   +3 more
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