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Need for Speed: The Importance of Physiological Strain Rates in Determining Myocardial Stiffness
Frontiers in Physiology, 2021 The heart is viscoelastic, meaning its compliance is inversely proportional to the speed at which it stretches. During diastolic filling, the left ventricle rapidly expands at rates where viscoelastic forces impact ventricular compliance.
Matthew A. Caporizzo +1 more
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An On-Chip Viscoelasticity Sensor for Biological Fluids
Cyborg and Bionic Systems, 2023 There are so many non-Newtonian fluids in our daily life, such as milk, blood, cytoplasm, and mucus, most of which are viscoelastic heterogeneous liquid containing cells, inorganic ion, metabolites, and hormones.
Qianbin Zhao +5 more
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Viscoelastic Networks: Forming Cells and Tissues
Frontiers in Physics, 2021 Spatiotemporal changes in viscoelasticity are a key component of the morphogenesis of living systems. Experimental and theoretical findings suggest that cellular- and tissue-scale viscoelasticity can be understood as a collective property emerging from ...
Bernat Corominas-Murtra +1 more
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Effect of filler type on non-linear viscoelastic characteristics of asphalt mastic [PDF]
Archives of Civil Engineering, 2021 This article discusses the rheological tests and analyses based on the Schapery non-linear viscoelasticity model that were performed to study asphalt mastic behaviour under high shear stresses.
Grzegorz Mazurek
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Probing the Molecular Mechanism of Viscoelastic Relaxation in Transient Networks
Gels, 2023 Hydrogels, which have polymer networks through supramolecular and reversible interactions, exhibit various mechanical responsibilities to its surroundings.
Shota Michida +2 more
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PHOTOACOUSTIC VISCOELASTICITY IMAGING OF BIOLOGICAL TISSUES WITH INTENSITY-MODULATED CONTINUOUS-WAVE LASER [PDF]
Journal of Innovative Optical Health Sciences, 2013 In this paper, a novel photoacoustic viscoelasticity imaging (PAVEI) technique that provides viscoelastic information of biological tissues is presented.
YUE ZHAO, SIHUA YANG
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Gels, 2022 The mobility of sustained molecules is influenced by viscoelasticity, which is strongly correlated with the diffusional property in polymeric liquid. However, the study of transient networks formed by a reversible crosslink, which is the viscoelastic ...
Takuya Katashima +6 more
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Medicine in Novel Technology and Devices, 2022 Viscoelasticity of the extracellular matrix (ECM) plays a critical part in controlling cell behavior. However, the structure-related viscoelasticity of the synthetic ECM and its mechanism are rarely reported.
Yanqin Wang +3 more
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Photoacoustic viscoelasticity imaging dedicated to mechanical characterization of biological tissues [PDF]
Journal of Innovative Optical Health Sciences, 2017 Since changes in mechanical properties of biological tissues are often closely related to pathology, the viscoelastic properties are important physical parameters for medical diagnosis.
Yujiao Shi, Fen Yang, Qian Wang
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International Journal of Polymer Science, 2023 Fitting unvulcanized rubber compound’s (URC) dynamic viscoelasticity prediction formula and then constructing its mechanical constitutive model are of great significance for studying defect mechanisms in rubber products.
Yong Li +5 more
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