Results 11 to 20 of about 1,394,231 (311)
Significance of heterogeneities in accurate dielectric measurements of biological tissues
, 2021 Accurate knowledge of the dielectric properties of biological tissues is necessary for the design and development of electromagnetic medical technologies; these properties quantify the accuracy and efficacy of system operations. Despite the pressing need,
Elahi, Muhammad A. +3 more
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Impact of radial heterogeneities of biological tissues on dielectric measurements
, 2021 The dielectric properties of biological tissues are relevant in dosimetry studies and in radio-frequency and microwave medical applications. Broadband tissue dielectric data is commonly acquired using open-ended coaxial probe techniques.
Salahuddin, Saqib +4 more
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Mitosis and growth in biological tissues [PDF]
Physical Review E, 1993 We present a simulation of the growth of a two-dimensional biological cellular system in which the cells experience mitosis whenever the (area)/(perimeter) ratio reaches a critical value. The model also includes the effect of interfacial energy and temperature. A stationary state with a constant average area is attained.
, Mombach, , de Almeida RM, , Iglesias
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METHOD OF GAS-DISCHAGE VISUALIZATION FOR DETERMINATION OF PATHOLOGIES OF BIOLOGICAL TISSUES [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research.The paper presents the study of methods for recognition of pathologies of biological tissues based on the use of gas-discharge visualization process.
Minosyants K.A., Tumaev E.N.
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Heterogeneous Skin Phantoms for Experimental Validation of Microwave-Based Diagnostic Tools
Sensors, 2022 Considerable exploration has been done in recent years to exploit the reported inherent dielectric contrast between healthy and malignant tissues for a range of medical applications.
Jasmine Boparai, Milica Popović
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Organic electronics for neuroprosthetics
Healthcare Technology Letters, 2020 Neuroprosthetics aims at restoring impaired or lost neurological and mental functions by exploiting technological advances in implantable and wearable devices.
Marta J.I. Airaghi Leccardi +2 more
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Adhesion regulation and the control of cellular rearrangements: From emulsions to developing tissues
Frontiers in Physics, 2022 Cell rearrangements are critical for tissue remodeling during diverse biological processes, such as morphogenesis or cancer progression. They control tissue fluidity and can lead to irreversible shape changes in cohesive tissues.
Lorraine Montel +2 more
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Time-gated transillumination of biological tissues and tissuelike phantoms [PDF]
, 1994 The applicability and limits of time-resolved transillumination to determine the internal details of biological tissues are investigated by phantom experiments. By means of line scans across a sharp edge, the spatial resolution (Ax) and its dependence on
Zinth, Wolfgang +5 more
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Measuring the micromechanical properties of oesophageal mucosa with atomic force microscopy
Biosurface and Biotribology, 2020 The micromechanical properties of soft tissue can be used as markers for the physiological state and function of the tissue. Deep understanding of the micromechanics of soft tissue, such as the oesophagus, is of great significance to the design of ...
Chengxiong Lin, Jingyang Xie, Wei Li
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Function of Sirtuins in Biological Tissues [PDF]
The Anatomical Record, 2009 AbstractSirtuins are protein deacetylases, which are dependent on nicotine adenine dinucleotide. They are phylogenetically conserved from bacteria to humans. Seven sirtuin proteins localized in a wide variety of subcellular locations have been identified in the human genome.
Balaji, Shoba +5 more
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