design and implementation of novel fast time domain diffuse optical tomography
Fast time domain diffuse optical tomography for breast tissue characterization and imaging
Ngày tải lên :
12/09/2015, 11:35
... techniques 59 CHAPTER DESIGN AND IMPLEMENTATION OF NOVEL FAST TIME- DOMAIN DIFFUSE OPTICAL TOMOGRAPHY 61 4.1 Principle 61 4.1.1 4.1.2 4.2 System Design and Implementation ... part describes the proposal of a fast time- domain diffuse optical tomography prototype system, followed by the detailed descriptions of prototype system implementation and system performance assessment ... Mean and standard deviation of optical properties and physiological parameters of 19 subjects 146 Table 6-7 Pearson’s correlation coefficient between optical, physiological parameters and...
- 217
- 393
- 0
Removal of Cadmium from Aqueous Solutions by Charcoals Prepared from Giant Reed (Arundo donax)
Ngày tải lên :
05/09/2013, 10:15
... concentration of cadmium was 10 mg-Cd/L, the volume of solution was 50 mL, and the amount of charcoal was 20 mg Three days from the start of contact (concentration of cadmium was mg-Cd/L, amount of cadmium ... HCl solution After hours of contact time, the concentration of cadmium in solution was measured and the amount desorbed was evaluated RESULTS AND DISCUSSION Components of the charcoal Minerals ... research about the effects of heating rate and carbonization time on the yield and characteristics of the fabricated charcoal might improve the preparation methodology of the carbonization materials...
- 8
- 512
- 0
Evaluation of Current RDF Database Solutions ppt
Ngày tải lên :
16/03/2014, 16:20
... 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 ... results of the evaluation focusing on the query execution time This time only includes the query execution and the transfer of the result set from the server to the client (opening and closing of ... architecture of AllegroGraph The software is developed especially for 64 Bit systems and runs out of the box, as it doesn’t need any other databases or software Storage, indexing and query processing...
- 17
- 381
- 0
A study on English varieties Some related problems facing Vietnamese learners of English and suggested solutions
Ngày tải lên :
17/03/2014, 16:47
... that of the Western and Midland regions of the United States, while the phonological system of western Canadian English is identical to that of the Pacific Northwest of the United States, and ... rough unit of distance derived from the length of the same ―Office‖ - BE- a government department ("Colonial Office", "Foreign and CommonwealthOffice") the outbuildings and dependencies of a dwelling ... divided into three parts of which the second one is the most important The first part named INTRODUCTION, consists of Rationale, Aims of study, Scope of study and Design of study The second part...
- 55
- 775
- 1
A study on polysemy of antonymous words in English Some related problems facing learners of English and suggested solutions
Ngày tải lên :
21/03/2014, 09:17
... introduction : gives the background of the study It comprises five conponents: Rationale of the study Aims of the study Scope of the study Methods of the study 14 Design of the study part II - development: ... hates football (Hanh, 2006:90) Lexemes like on and off, good and bad, love and hate are pairs of antonyms They indicate the words of the same part of speech, which have contrasting or opposite ... the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of light, it was the season of darkness, it was the spring of hope,...
- 65
- 726
- 0
Báo cáo khoa học: Spectroscopic characterization of the oxyferrous complex of prostacyclin synthase in solution and in trapped sol–gel matrix doc
Ngày tải lên :
23/03/2014, 07:20
... oxygen, an absorption spectrum of the re-oxidized sample showed the features of the resting enzyme (i.e a Soret peak at 418 nm and discrete a bands and b bands at 570 and 537 nm, respectively (data ... the intensity of the a band (556 nm) was greater than that of the b band (530 nm) This spectral feature is similar to that of oxyferrous complexes of P450s, particularly at the Q band region in ... diffusion of the substrate We also estimated the enzyme activities of aqueous PGIS and encapsulated PGIS using the same concentration of guaiacol and peracetic acid The initial rates of the aqueous and...
- 10
- 422
- 0
extraction of liquid crystals from flat panel display devices using both liquid and supercritical carbon dioxide
Ngày tải lên :
28/04/2014, 10:50
... 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 ... been taken to reduce the amount of electronic waste sent to landfill The WEEE Directive 2002/96/EC of the European Parliament and of the Council on Waste Electrical and Electronic Equipment came ... through use of fractional separators or at the point of extraction by stepwise alterations of pressure and temperature Figure 6: A) Structure of isolated component, B) 1H NMR spectrum of isolated...
- 6
- 308
- 0
physics of liquid crystals
Ngày tải lên :
28/04/2014, 10:51
... 24 Liquid Crystal Cell Yeh & Gu • As a result of the ordering of molecule (nematic phase) LC exhibits a strong optical birefringence • Two modes of optical propagation with unique pahse velocities ... absorption of one of the two orthogonal polarization componet of an incident beam • Anisotropic molecular structure with response dependent on the applied field • Transmission axis of the grid ... the polarization of an incident wave • One of the two constituent polarization state is caused to lag behind the other – Fast wave advanced – Slow wave retarded • Relative phase of the two components...
- 31
- 315
- 0
Báo cáo hóa học: " Zenithal alignment of liquid crystal on homeotropic polyimide film irradiated by ion beam" pdf
Ngày tải lên :
20/06/2014, 23:20
... polyimide AL-00010 substrate of which the ion beam conditions are ion beam energy of 300 eV, ion beam current density of 50 µA/cm2, exposure angle of 30°, and exposure time of 30 s was used as a sample ... sample preparation and measurement and drafted the manuscript THY and JHK participated in the design of the study and performed the analysis JY carried out the ion beam exposure and measurement ... function of ion beam energy, (b) LC pretilt angle as the function of exposure time, (c) LC pretilt angle as the function of exposure angle, and (d) LC pretilt angle as the function of ion beam...
- 12
- 347
- 0
Báo cáo hóa học: "Research Article Use of the Location Inverse Solution to Reduce Ghost Images" pdf
Ngày tải lên :
21/06/2014, 19:20
... F Ahmad, G J Frazer, S A Kassam, and M G Amin, Design and implementation of near-field, wideband synthetic aperture beam forms,” IEEE Transactions on Aerospace and Electronic Systems, vol 40, ... Sachs, and R Thom¨ , “Detection and localization of persons behind obstaa cles using M-sequence through-the-wall radar,” in Proceedings of the Sensors, and Command, Control, Communications, and ... for Homeland Security and Homeland Defense V, vol 6201 of Proceedings of SPIE, pp 1– 12, 2006 E J Baranoski, “Through-wall imaging: historical perspective and future directions,” Journal of the...
- 7
- 221
- 0
Báo cáo hóa học: " Research Article Multiplicity of Positive and Nodal Solutions for Nonhomogeneous Elliptic Problems in Unbounded Cylinder Domains" pdf
Ngày tải lên :
21/06/2014, 20:20
... for I Moreover, if f x ≥ 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 ... solutions u0 and u1 in H RN Furthermore, u0 and u1 satisfy < u0 < u1 , and u0 is a local minimizer of I where I is the energy functional of problem 1.2 Theorem 1.4 Assume a1 , f1 , f2 , f3 hold and ... exponent and f ∈ H −1 satisfying suitable conditions, then 1.10 admits two solutions For the case when Ω is an unbounded domain, Cao and Zhou 10 , Cˆrstea and R˘ dulescu 11 , and Ghergu and R˘...
- 20
- 257
- 0
Báo cáo hóa học: " Research Article Existence of Pseudo Almost Automorphic Solutions for the Heat Equation with Sp -Pseudo Almost Automorphic Coefficients" docx
Ngày tải lên :
21/06/2014, 20:20
... then Γ3 u ∈ P AA Xα Proof The proof is similar to that of Lemma 5.3 and hence omitted, though here we make use of the approximation 5.4 rather than 5.5 Throughout the rest of the paper, the constant ... automorphic and almost periodic functions,” Proceedings of the National Academy of Sciences of the United States of America, vol 52, pp 907–910, 1964 C Y Zhang, “Pseudo-almost-periodic solutions of some ... References J Liang, J Zhang, and T.-J Xiao, “Composition of pseudo almost automorphic and asymptotically almost automorphic functions,” Journal of Mathematical Analysis and Applications, vol 340,...
- 19
- 220
- 0
Báo cáo hóa học: " Research Article Existence and Uniqueness of Positive and Nondecreasing Solutions for a Class of Singular Fractional Boundary Value Problems" ppt
Ngày tải lên :
21/06/2014, 20:20
... S G Samko, A A Kilbas, and O I Marichev, Fractional Integrals and Derivatives Theory and Applications, Gordon and Breach Science, Yverdon, Switzerland, 1993 15 B Ahmad and J J Nieto, “Existence ... solution of our problem 1.1 is positive in 0, and strictly increasing Theorem 3.6 Under assumptions of Theorem 3.1, our problem 1.1 has a unique nonnegative and strictly increasing solution Proof By ... Journal of Mathematical Analysis and Applications, vol 186, no 2, pp 504–513, 1994 D Delbosco and L Rodino, “Existence and uniqueness for a nonlinear fractional differential equation,” Journal of Mathematical...
- 10
- 291
- 0
Báo cáo hóa học: "Research Article Optimality Conditions of Globally Efficient Solution for Vector Equilibrium Problems with Generalized Convexity" pptx
Ngày tải lên :
22/06/2014, 02:20
... Gong and Yao 7, , Hadjisavvas and Schaible , Kimura and Yao 10–13 , Oettli 14 , and Zeng et al 15 But so far, most papers focused mainly on the existence of solutions and the properties of the ... efficient solution of VEPC if and only if there exists ϕ ∈ C i and ψ ∈ K ∗ such that ϕ, Fx x, η y, x ψ, gx η y, x ψ, g x ≥ 0, ∀y ∈ D, 3.29 3.30 Journal of Inequalities and Applications Proof Assume that ... X.-H Gong and J C Yao, “Connectedness of the set of efficient solutions for generalized systems,” Journal of Optimization Theory and Applications, vol 138, no 2, pp 189–196, 2008 X.-H Gong and J C...
- 13
- 279
- 0
Báo cáo hóa học: " Research Article Connectedness and Compactness of Weak Efficient Solutions for Set-Valued Vector " pptx
Ngày tải lên :
22/06/2014, 03:20
... connected set The proof of the theorem is completed Let Nb denote the base of neighborhoods of of L X, Y By 18 , for each bounded subset Q ⊂ X, and for each neighborhood V of in Y , we have W ... A, F / ∅ 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 ... existence of solutions of quasivariational inclusion problems,” Journal of Optimization Theory and Applications, vol 123, no 3, pp 619–638, 2004 12 J.-W Peng, H.-W J Lee, and X.-M Yang, “On system of...
- 15
- 396
- 0
Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational " ppt
Ngày tải lên :
22/06/2014, 06:20
... conditions C1, C2, and C5 or C6 as in the result of Xu and Kim It is our purpose in this paper to modify the schemes 1.8 and 1.9 and prove strong convergence theorems for the unique solution of the variational ... 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 ... differentiable a and T : K → K is nonexpansive with F T / ∅, then F T is a nonexpansive retract of K Let K be a nonempty closed convex and bounded subset of a Banach space E and let the diameter of K be...
- 12
- 202
- 0
Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pptx
Ngày tải lên :
22/06/2014, 06:20
... , and 1.10 that the integrand f and the operator A satisfy some growth conditions depending on u, in the proof of the local regularity results, we have to estimate the integral of some power of ... in Ak,t and t − τ < The summation of the 1st and the 4th terms on the righthand side of 3.7 can be estimated as uα dx b u − ηw α dx ≤ 2b b Ak,t Ak,t uα dx 3.10 Ak,t Substituting 3.9 and 3.10 ... minima of functionals of the calculus of variation,” Nonlinear Analysis Theory, Methods & Applications, vol 39, no 4, pp 463–482, 2000 M Giaquinta and E Giusti, “On the regularity of the minima of...
- 11
- 230
- 0
Báo cáo hóa học: " Research Article Approximation of Fixed Points of Nonexpansive Mappings and Solutions of Variational Inequalities" docx
Ngày tải lên :
22/06/2014, 18:20
... conditions C1, C2, and C5 or C6 as in the result of Xu and Kim It is our purpose in this paper to modify the schemes 1.8 and 1.9 and prove strong convergence theorems for the unique solution of the variational ... 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 ... differentiable a and T : K → K is nonexpansive with F T / ∅, then F T is a nonexpansive retract of K Let K be a nonempty closed convex and bounded subset of a Banach space E and let the diameter of K be...
- 12
- 163
- 0
Báo cáo hóa học: " Research Article Local Regularity Results for Minima of Anisotropic Functionals and Solutions of Anisotropic Equations" pdf
Ngày tải lên :
22/06/2014, 18:20
... , and 1.10 that the integrand f and the operator A satisfy some growth conditions depending on u, in the proof of the local regularity results, we have to estimate the integral of some power of ... in Ak,t and t − τ < The summation of the 1st and the 4th terms on the righthand side of 3.7 can be estimated as uα dx b u − ηw α dx ≤ 2b b Ak,t Ak,t uα dx 3.10 Ak,t Substituting 3.9 and 3.10 ... minima of functionals of the calculus of variation,” Nonlinear Analysis Theory, Methods & Applications, vol 39, no 4, pp 463–482, 2000 M Giaquinta and E Giusti, “On the regularity of the minima of...
- 11
- 165
- 0