optical and physiological characterizations of breast tissue in vivo
Fast time domain diffuse optical tomography for breast tissue characterization and imaging
... characterize the optical properties and physiological parameters of human breast tissues in vivo Correlations between optical properties, physiological parameters of the breast tissue and the demographic ... for non-invasive breast tissue examination and diagnoses 33 • First of all, the optical imaging is a very safe and very comfort imaging modality for breast imaging Using low dose of NIR light ... beam shines on the tissue s surface, some optical energy will reflected back into air and the remaining energy will go into the tissue In breast tissue, the water, lipid, and hemoglobin may either...
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Removal of Cadmium from Aqueous Solutions by Charcoals Prepared from Giant Reed (Arundo donax)
... indicating that the pH value was rapidly increased with time in each case at the beginning, and the concentration of cadmium in the solution was decreased The alkaline metal oxides and alkaline-earth ... concentration of cadmium in solution was measured and the amount desorbed was evaluated RESULTS AND DISCUSSION Components of the charcoal Minerals contained in giant reed are shown in Table The minerals ... Hoshino M., Yoshida S and Takai N (2002) Removal of Copper(II) and Cadmium(II) in Water by Use of Roasted Coffee Beans, J Chem Soc Japan, No 3, 459-461 (In Japanese) Petrov N., Budinova T and...
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Evaluation of Current RDF Database Solutions ppt
... consists of a set of parser and writer for the handling of RDF data This is for instance used by the Storage And Inference Layer (Sail) API for initializing, querying, modifying and the shut down of ... Javadoc of the Java binding Support for AllegroGraph is offered by Franz Inc in a commercial way In detail, they offer training for the software, seminars and consulting services, which also includes ... has its advantages in expressing structural and descriptive information However, it lacks in expressing semantic coherences and semantic meaning within content descriptions In order to close this...
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A study on English varieties Some related problems facing Vietnamese learners of English and suggested solutions
... piece of land jutting into any body of water, esp a river ("points and bends"); a prominence or peak (of mountains, hills, rocks), also an extremity of woods or timber ―College‖ - BE- part of the ... used in ‗thing‘; /d/ in ‗them‘ -ing is pronounced like in The vowel sounds resemble those of many Scottish accents A rising intonation is often used in statements III.2.4 Australian /æ/ is often ... ONE INTRODUCTION I RATIONALE In this globalizing trend society, the need of communicating and exchanging information, culture, technology, science and business among countries becomes more and...
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A study on polysemy of antonymous words in English Some related problems facing learners of English and suggested solutions
... Thong Tin) The sense of maintain in this context is to cause something to continue: to keep something in existence at the same level, standard, etc easily to find the 36 antonym of maintain which ... verbs Therefore, we continue to studying about polysemantic verbs in this part In the study, we analyse the cases of maintain, melt and take 2.1 Antonyms of maintain Maintain is a polysemantic word, ... Tin) The sense of maintain is this example is to keep something in good condition or working order by checking or repairing it regularly Thank to the opposite of the state of the house; we find...
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Báo cáo khoa học: Spectroscopic characterization of the oxyferrous complex of prostacyclin synthase in solution and in trapped sol–gel matrix doc
... binding of NaCN and clotrimazole to PGIS in solution and in sol–gel 360 400 440 480 Wavelength (nm) 0.3 1.0 0.2 0.5 0.1 0.0 0.1 Abs UV ⁄ VIS spectra of ligand binding of PGIS in solution and in ... because they induced distinct patterns of spectral changes [26] Figure 2A shows the difference spectra of U46619 binding to PGIS in solution and in sol–gel In solution, U46619 binding caused a ... 0.014 and 0.0127 s, and then at increments of 0.026-s intervals until s of reaction time had been monitored Arrows show the directions of spectral changes with increasing time, and numbers indicate...
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extraction of liquid crystals from flat panel display devices using both liquid and supercritical carbon dioxide
... controllers) to PC monitors and increasingly in large area high definition display devices Although liquid crystals are non toxic,[3] they persist in the environment and with increasing concern for our ... potential recovery of tonnes of liquid crystals with a market value of between 27 and 187 million dollars dependent on liquid crystal quality; 900 kg of indium and 8,000 tonnes of optical quality ... within the same mixture and therefore resulting in an inferior extract and possibly a non liquid crystal material We are conducting further work to develop a simple means for determination of...
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physics of liquid crystals
... Publishing • Peter J Collings and Michael Hird, Introduction to Liquid Crystals-Chemistry and Physics, Taylor and Francis, 1997 • D J Channin and A Sussman, Liquid Crystal Displays, LCD, Chapter in ... state of incoming polarized light is modified • Sandwiching the LC cell between a pair of cross polarizers leds to intensity modulation by applied voltage – Dielectric anisotropy – Optical birefringence ... Polarization Rotators • Rotates the plane of polarization of linearly polarized light by fixed angle while maintaining the linearly polarized nature • Amount of light transmitted when rotator is placed...
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Báo cáo hóa học: " Zenithal alignment of liquid crystal on homeotropic polyimide film irradiated by ion beam" pdf
... characteristics and good image quality Introduction In practical applications of liquid crystals [LCs], the study of the LC alignment near the surface including in- plane and out -of- plane directions ... essential to obtain better electrooptical characteristics of LCDs and to develop new LC device applications In this paper, we investigate the pretilt characteristics of a nematic LC in terms of ion beam ... of the side chain in the polyimide Since the side chain in the AL-00010 has hydrophobicity with a nonpolar molecule, we can easily know that it may align LCs vertically After coating and baking,...
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Báo cáo hóa học: "Research Article Use of the Location Inverse Solution to Reduce Ghost Images" pdf
... 3: An illustration of the ghost intersection where r1 and r2 are the traveling distance of signal in the wall, respectively, and R1 and R2 are the traveling distance of signal in the air, respectively ... cles using M-sequence through-the-wall radar,” in Proceedings of the Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense ... 237, Washington, DC, USA, October 2003 W Lei, C Huang, and Y Su, “A real-time BP imaging algorithm in SPR application,” in Proceedings of the IEEE International Geoscience and Remote Sensing Symposium...
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Báo cáo hóa học: " Research Article Multiplicity of Positive and Nodal Solutions for Nonhomogeneous Elliptic Problems in Unbounded Cylinder Domains" pdf
... domains instead of the entire space and also obtain the same results as in Our arguments are similar to those in 5, , which are based on Ekeland’s variational principle Now, we state our main ... here and from now on, we omit “dx” and “Ω” in all the integration if there is no other indication It is well known that I is of C1 in H0 Ω and the solutions of problem 1.2 are the critical points ... ≥ and f x / 0, then u0 is a positive solution of problem 1.2 and u0 is a local minimizer of I ≡ Boundary Value Problems Proof Modifying the proof of Chen 4, Proposition 2.5 Here we omit it Since...
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Báo cáo hóa học: " Research Article Existence of Pseudo Almost Automorphic Solutions for the Heat Equation with Sp -Pseudo Almost Automorphic Coefficients" docx
... class of continuous functions from R into Y resp., the class of jointly continuous functions F : R × Y → X Boundary Value Problems The notation L X, Y stands for the Banach space of bounded linear ... operators on X, and f, g are Sp -pseudo almost automorphic for p > and jointly continuous functions Indeed, letting Aϕ Δϕ for all ϕ ∈ D A H1 Ω ∩ H2 Ω , Bϕ Bϕ Cϕ for all ϕ ∈ H0 Ω , and f F and g G, one ... existence of pseudo almost automorphic solutions to the class of partial hyperbolic differential equations appearing in 1.3 and then to the N-dimensional heat equation 1.1 In this paper, as in the...
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Báo cáo hóa học: " Research Article Existence and Uniqueness of Positive and Nondecreasing Solutions for a Class of Singular Fractional Boundary Value Problems" ppt
... Krasnoselskii’s fixed point theorem and nonlinear alternative of Leray-Schauder type in a cone and assuming certain hypotheses on the function f In the uniqueness of the solution is not treated In this paper ... prove the existence and uniqueness of a positive and nondecreasing solution for the problem 1.1 by using a fixed point theorem in partially ordered sets Existence of fixed point in partially ordered ... Adding condition 2.10 to the hypotheses of Theorem 2.8 one obtains uniqueness of the fixed point of f In our considerations, we will work in the Banach space C 0, R, continuous} with the standard...
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Báo cáo hóa học: "Research Article Optimality Conditions of Globally Efficient Solution for Vector Equilibrium Problems with Generalized Convexity" pptx
... x, y , g y , for all y ∈ D and above formula, it is not difficult to prove h D C × K ∩ − int H × − int K ∅ 3.5 Since int H and int K are two open sets and C, K are two pointed convex cones, by 3.5 ... y is C-convex in y is extended to C-preinvex in y g y is K-convex is extended to K-preinvex Next, we introduce Gateaux derivative of mapping Let x ∈ X and let f : X → Y be a mapping f is called ... Giannessi, G Mastroeni, and L Pellegrini, “On the theory of vector optimization and variational inequalities Image space analysis and separation,” in Vector Variational Inequalities and Vector Equilibria:...
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Báo cáo hóa học: " Research Article Connectedness and Compactness of Weak Efficient Solutions for Set-Valued Vector " pptx
... By the proof of Theorem 4.1, we know Vf A, F ⊂ D Since Vf A, F ⊂ Vw A, F , we have Vw A, F / ∅ The proof of the theorem is completed Connectedness and compactness of the solutions set In this section, ... A 5.2 Journal of Inequalities and Applications Because F x, y is C-concave in its first variable, for each fixed y ∈ A, and for above x1 , x2 ∈ − t x2 ∈ D since D is convex, and D, and t ∈ 0, , ... −int C 5.16 Hence −int C is a neighborhood of z0 Since F ·, y0 is lower semicontinuous at x0 , there exists some neighborhood U x0 of x0 such that F x, y0 ∩ −int C / ∅ ∀x ∈ U x0 ∩ A 5.17 Since...
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Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational " ppt
... the intersection of fixed point sets of nonexpansive mappings,” in Inherently Parallel Algorithms in Feasibility and Optimization and Their Applications, D Butnariu, Y Censor, and S Reich, Eds., ... Banach space and let K be a nonempty, closed, and convex subset of E Let P be a mapping of E onto K Then, P is said to be sunny if P P x t x − P x P x for all x ∈ E and t ≥ A mapping P of E into E ... points for finite families of nonexpansive mappings in reflexive Banach spaces,” to appear in Nonlinear Analysis: Theory, Methods & Applications R C James, “Orthogonality and linear functionals in...
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Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pptx
... make use of the Sobolev inequality that has been used in Preliminary lemmas In order to prove the local Ls -integrability of the local unbounded minima of the anisotropic functionals and weak ... Special Fund of Mathematics Research of Natural Science Foundation of Hebei Province no 07M003 and Doctoral Foundation of the Department of Education of Hebei Province B2004103 Chu Yuming is supported ... Calculus of Variations, Springer, Berlin, Germany, 1968 D Gilbarg and N S Trudinger, Elliptic Partial Differential Equations of Second Order, Springer, Berlin, Germany, 1977 M Giaquinta, Multiple Integrals...
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Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational Inequalities" docx
... the intersection of fixed point sets of nonexpansive mappings,” in Inherently Parallel Algorithms in Feasibility and Optimization and Their Applications, D Butnariu, Y Censor, and S Reich, Eds., ... Banach space and let K be a nonempty, closed, and convex subset of E Let P be a mapping of E onto K Then, P is said to be sunny if P P x t x − P x P x for all x ∈ E and t ≥ A mapping P of E into E ... points for finite families of nonexpansive mappings in reflexive Banach spaces,” to appear in Nonlinear Analysis: Theory, Methods & Applications R C James, “Orthogonality and linear functionals in...
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Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pdf
... make use of the Sobolev inequality that has been used in Preliminary lemmas In order to prove the local Ls -integrability of the local unbounded minima of the anisotropic functionals and weak ... Special Fund of Mathematics Research of Natural Science Foundation of Hebei Province no 07M003 and Doctoral Foundation of the Department of Education of Hebei Province B2004103 Chu Yuming is supported ... Calculus of Variations, Springer, Berlin, Germany, 1968 D Gilbarg and N S Trudinger, Elliptic Partial Differential Equations of Second Order, Springer, Berlin, Germany, 1977 M Giaquinta, Multiple Integrals...
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