Results 11 to 20 of about 67,710 (307)
Canadian Journal of Physics, 1960 The diffraction of a spherical scalar wave by a hard or soft spheroid is investigated theoretically. First the diffracted field is determined by the geometrical theory of diffraction. Then for comparison the corresponding boundary value problem is solved exactly in terms of a series of products of spheroidal functions. The series involves the "radial"
Levy, Bertram R., Keller, Joseph B.
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Spheroidal ambisonics: Spatial audio in spheroidal bases [PDF]
JASA Express Letters, 2021 Ambisonics is an established framework to capture and reproduce spatial sound fields based on the spherical harmonics representation [Gerzon (1973). J. Audio Eng. Soc. 21(1), 2–10]. A generalization—spheroidal ambisonics—based on spheroidal wave functions is proposed for use with spheroidal microphone arrays.
Shoken, Kaneko, Ramani, Duraiswami
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SpheroScan: A User-Friendly Deep Learning Tool for Spheroid Image Analysis. [PDF]
, 2023 BACKGROUND In recent years, three-dimensional (3D) spheroid models have become increasingly popular in scientific research as they provide a more physiologically relevant microenvironment that mimics in vivo conditions.
Hashemi Gheinani, Ali +9 more
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Proceedings of the National Academy of Sciences, 1935 Verf. geht aus von der Differentialgleichung für die rotationssymmetrischen Laméschen Wellenfunktionen in ihrer algebraischen Form, wie sie durch \textit{R. Maclaurin} aufgestellt wurde [Erg. Math. 1, H. 3, 69 (1934)]. Er löst diese Differentialgleichung mit Hilfe einer Reihe von hypergeometrischen Funktionen, welche für den Fall ganzzahliger Indizes ...
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SpheroScan: a user-friendly deep learning tool for spheroid image analysis. [PDF]
, 2022 BACKGROUND In recent years, 3-dimensional (3D) spheroid models have become increasingly popular in scientific research as they provide a more physiologically relevant microenvironment that mimics in vivo conditions.
Hashemi Gheinani, Ali +9 more
core +2 more sources
Biomedicines, 2022 Aspects related to the response of cells to photodynamic therapy (PDT) have been well studied in cell cultures, which often grow in monolayers. In this work, we propose a spheroidal model of U87MG and SKBR3 cells designed to mimic superficial tumor ...
Viktória Pevná +7 more
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High-throughput three-dimensional spheroid tumor model using a novel stamp-like tool
Journal of Tissue Engineering, 2019 Spheroid culture is a widely used three-dimensional culture technology that simulates the three-dimensional structure of tumors in vivo and has been considered a good model for tumor research.
Wei Liao +12 more
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, 2019 Blood capillaries deliver oxygen and nutrients to surrounding micro-regions of tissue and carry away metabolic waste. In normal tissue, capillaries are close enough to keep all the cells viable.
Miklόs Gratzl (6713588) +1 more
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Cells, 2022 Three-dimensional cell culture techniques mimic the in vivo cell environment more adequately than flat surfaces. Spheroids are multicellular aggregates and we aimed to produce scaffold-free spheroids of myogenic origin, called myospheres, using a mid ...
Katja Stange +3 more
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Intercellular Communication in Spheroids [PDF]
, 1984 This chapter has shown that the response of spheroid cells to gap junctional communication may lead to certain metabolic and cell physiological changes. It has also become apparent that the functions of the gap junctions are very complex. They may, for example, be related to the fundamental effects of cAMP and/or Ca 2+.
Dertinger, Hermann, Hülser, Dieter F.
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