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[PDF] Top 20 Comparison of numerical methods in the contrast imaging problem in NMR

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Comparison of numerical methods in the contrast imaging problem in NMR

Comparison of numerical methods in the contrast imaging problem in NMR

... COMPARISON OF NUMERICAL METHODS IN THE CONTRAST IMAGING PROBLEM IN NMR Bernard Bonnard, Mathieu Claeys, Olivier Cots and Pierre Martinon ... Voir le document complet

7

Comparison of Numerical Methods in the Contrast Imaging Problem in NMR

Comparison of Numerical Methods in the Contrast Imaging Problem in NMR

... COMPARISON OF NUMERICAL METHODS IN THE CONTRAST IMAGING PROBLEM IN NMR Bernard Bonnard, Mathieu Claeys, Olivier Cots and Pierre Martinon ... Voir le document complet

8

Geometric and numerical methods in the contrast imaging problem in nuclear magnetic resonance

Geometric and numerical methods in the contrast imaging problem in nuclear magnetic resonance

... here the results for the direct approach. The only a priori information is the value of the minimum time transfer T min from [ 17 ], used to set the final time t f ... Voir le document complet

42

Geometric and numerical methods in the contrast imaging problem in nuclear magnetic resonance

Geometric and numerical methods in the contrast imaging problem in nuclear magnetic resonance

... repeat the four optimizations (with the different control initializations) for λ in ...out of four converges. Table 1 groups together the results from all the ...give the ... Voir le document complet

44

Numerical study of an optimization problem for mosaic active imaging

Numerical study of an optimization problem for mosaic active imaging

... rate of O(1/t 2 ), while keep- ing the same time complexity and memory storage as ...Hessian of reasonable size, second-order methods are also computationally ...assumptions, the ... Voir le document complet

6

Numerical study of an optimization problem for mosaic active imaging

Numerical study of an optimization problem for mosaic active imaging

... rate of O(1/t 2 ), while keep- ing the same time complexity and memory storage as ...Hessian of reasonable size, second-order methods are also computationally ...assumptions, the ... Voir le document complet

6

Geometric Numerical Methods and Results in the Control Imaging Problem in Nuclear Magnetic Resonance

Geometric Numerical Methods and Results in the Control Imaging Problem in Nuclear Magnetic Resonance

... , the asymptotic value on each branch of solutions is almost reached (up to ...99.5% of the maximal contrast). Moreover, although the costs associated with branch ...times, ... Voir le document complet

27

Comparison of diffusivities data of streptocyanine dyes by electrochemical and NMR-DOSY methods

Comparison of diffusivities data of streptocyanine dyes by electrochemical and NMR-DOSY methods

... O pen A rchive T OULOUSE A rchive O uverte ( OATAO ) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible. This ... Voir le document complet

6

Dynamic contrast for overcoming spectral interferences in fluorescence imaging

Dynamic contrast for overcoming spectral interferences in fluorescence imaging

... fluorescence imaging, the detrimental interference of ambient light is most often eliminated by recording images in dark ...When the latter conditions cannot be met, subtracting ... Voir le document complet

15

Empirical Research On The Optimization Of The Frequency Parameters Of " Chirp " Sequences Used In Contrast Ultrasound Imaging

Empirical Research On The Optimization Of The Frequency Parameters Of " Chirp " Sequences Used In Contrast Ultrasound Imaging

... – The contrast medical imaging is an active research domain in which several coding techniques of the transmit have been proposed to increase the ...contrast. ... Voir le document complet

4

Comparison of diffusivities data of streptocyanine dyes by electrochemical and NMR-DOSY methods

Comparison of diffusivities data of streptocyanine dyes by electrochemical and NMR-DOSY methods

... Open Archive TOULOUSE Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible. This is an ... Voir le document complet

5

The choice of a measure of comparison in granular learning methods

The choice of a measure of comparison in granular learning methods

... The comparison of two objects is a usual task for many classification and learning ...measure of comparison. The used measure is often a ...But the choice of an ... Voir le document complet

5

Interlaboratory comparison of contrast measurement

Interlaboratory comparison of contrast measurement

... one of several versions: author’s original, accepted manuscript or the publisher’s ...use of this website and the material on it are subject to the Terms and Conditions set forth ... Voir le document complet

11

Numerical methods for an optimal multiple stopping problem

Numerical methods for an optimal multiple stopping problem

... on the choice of θ: if θ 6= 1/2 we obtain that p = 1 and if θ = 1/2 we obtain that p = 2 which corresponds to the Crank-Nicholson ...to the second order derivative in L, and by using ... Voir le document complet

28

A comparison between different methods for the numerical simulation of polycrystalline aggregates

A comparison between different methods for the numerical simulation of polycrystalline aggregates

... collects the work of Arts et Métiers Institute of Technology researchers and makes it freely available over the web where ...published in: ... Voir le document complet

2

Bias voltage modulation methods and its optimization for nonlinear contrast imaging

Bias voltage modulation methods and its optimization for nonlinear contrast imaging

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

3

CHIPS: The Carina High-contrast Imaging Project of massive Stars

CHIPS: The Carina High-contrast Imaging Project of massive Stars

... interferometric, methods: data analysis Description of the Project CHIPS builds on the foundations of the Southern Massive Stars at High angular res- olutions survey (SMaSH+, ... Voir le document complet

1

Scaling Algorithms and Tropical Methods in Numerical Matrix Analysis: Application to the Optimal Assignment Problem and to the Accurate Computation of Eigenvalues

Scaling Algorithms and Tropical Methods in Numerical Matrix Analysis: Application to the Optimal Assignment Problem and to the Accurate Computation of Eigenvalues

... study, in Chapter 5 the problem of computing the tropical eigenvalues of a tropical matrix ...From the combinatorial perspective, this prob- lem can be interpreted as ... Voir le document complet

147

Random excitation by optimized pulse inversion in contrast harmonic imaging

Random excitation by optimized pulse inversion in contrast harmonic imaging

... Over the past twenty years, in ultrasound contrast imaging, new physiological information are obtained by the detection of non-linearities generated by the ...One ... Voir le document complet

6

Conception and synthesis of the new cryptophane for the applications in xenon NMR molecular imaging

Conception and synthesis of the new cryptophane for the applications in xenon NMR molecular imaging

... Synthesis of the water-soluble PEGylated cryptophanes 4. Strategies of mono-functionalization of cryptophanes As underlined before most of the previously synthesized cryptophanes ... Voir le document complet

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