Log in

Relevant bibliographies by topics / Estimation des microstructures

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Estimation des microstructures'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Estimation des microstructures.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Estimation des microstructures"

1

Amnuaykijvanit, O., S. Anantawaraskul, and T. Rakthanmanon. "Estimation of ethylene/1-butene copolymerization conditions using the autoencoder model." Journal of Physics: Conference Series 2175, no. 1 (2022): 012028. http://dx.doi.org/10.1088/1742-6596/2175/1/012028.

Full text

Abstract:

Abstract Chain microstructures of ethylene/1-butene copolymers produced at specific polymerization conditions can be calculated using the copolymerization kinetic model. However, this kinetic model cannot be solved inversely to estimate polymerization conditions from desired microstructures. In this work, the autoencoder (AE) model, the machine learning techniques based on artificial neural network (ANN) concept, was developed to help estimate polymerization conditions to produce polymers with desired microstructures (e.g., molecular weight distribution (MWD), chemical composition distribution

APA, Harvard, Vancouver, ISO, and other styles

2

Palevicius, Arvydas, and Giedrius Janusas. "Analysis of Periodical Microstructures Using Optical Methods." Advanced Materials Research 433-440 (January 2012): 2021–28. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.2021.

Full text

Abstract:

In this work we present an optical laser based method for characterization of periodical microstructure. It allows indirect evaluation of geometrical and optical parameters of periodical microstructures. Proposed method is applicable for optimization and control of technological processes in the cases when traditional measurement techniques are not suitable. The main experimental results are compared with the computer simulations where the standard programs PCGrate-SX6.0 and and GSolver V4.20b were employed. Error of estimation of geometrical parameters of periodical microstructures by compari

APA, Harvard, Vancouver, ISO, and other styles

3

Blanc, Rémi, Pierre Baylou, Christian Germain, and Jean-Pierre Da Costa. "Confidence Bounds for the Estimation of the Volume Phase Fraction from a Single Image in a Nickel Base Superalloy." Microscopy and Microanalysis 16, no. 3 (2010): 273–81. http://dx.doi.org/10.1017/s1431927610000139.

Full text

Abstract:

AbstractWe propose an image-based framework to evaluate the uncertainty in the estimation of the volume fraction of specific microstructures based on the observation of a single section. These microstructures consist of cubes organized on a cubic mesh, such as monocrystalline nickel base superalloys. The framework is twofold: a model-based stereological analysis allows relating two-dimensional image observations to three-dimensional microstructure features, and a spatial statistical analysis allows computing approximate confidence bounds while assessing the representativeness of the image. The

APA, Harvard, Vancouver, ISO, and other styles

4

Liu, Zaobao, Jianfu Shao, Weiya Xu, and Chong Shi. "Estimation of Elasticity of Porous Rock Based on Mineral Composition and Microstructure." Advances in Materials Science and Engineering 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/512727.

Full text

Abstract:

Estimation of elastic parameters of porous rock like the compressibility of sandstone is scientifically important and yet an open issue. This study illustrates the estimation of the elastic compressibility of sandstone (ECS) based on the assumption that the ECS is determined closely by the mineral composition and microstructures. In this study, 37 samples are collected to evaluate the estimations of the ECS obtained by different methods. The regression analysis is first implemented using the 37 samples. The results show that ECS exhibits linear relations with the rock minerals, pores, and appl

APA, Harvard, Vancouver, ISO, and other styles

5

Ben Ahmed, Amal, Ahmad Bahloul, Mohamed Iben Houria, Anouar Nasr, and Raouf Fathallah. "Multiaxial fatigue life estimation of defective aluminum alloy considering the microstructural heterogeneities effect." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 233, no. 9 (2018): 1830–42. http://dx.doi.org/10.1177/1464420718792024.

Full text

Abstract:

The Al–Si–Mg high-cycle fatigue behavior is mainly affected by the microstructural heterogeneities and the presence of casting defects. This attempt aims to develop an analytical approach based on the evaluation of the highly stressed volume caused by local porosities and defined as the affected area methodology. The proposed approach is able to predict the aluminum alloy fatigue response by considering the effect of microstructure described by the secondary dendrite arm spacing and its correlation with the defect size effect. A representative elementary volume model is implemented to evaluate

APA, Harvard, Vancouver, ISO, and other styles

6

McNelley, Terry R., Keiichiro Oh-ishi, and Alexandre P. Zhilyaev. "Microstructure Evolution and Microstructure-Property Relationships in Friction Stir Processing of NiAl Bronze." Materials Science Forum 539-543 (March 2007): 3745–50. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.3745.

Full text

Abstract:

Friction stir processing (FSP) has been employed for localized modification and control of microstructures in NiAl bronze materials, which are widely utilized for marine components. The thermomechanical cycle of FSP results in homogenization and refinement and the conversion of microstructures from a cast to a wrought condition within stir zones in the material. However, the direct measurement of stir zone temperatures, strains, strain rates and cooling rates is difficult due to steep gradients and transients in these quantities, and this is an impediment in the assessment of FSP-induced micro

APA, Harvard, Vancouver, ISO, and other styles

7

Liu, Lishuai, Peng Wu, Yanxun Xiang, and Fu-Zhen Xuan. "Autonomous characterization of grain size distribution using nonlinear Lamb waves based on deep learning." Journal of the Acoustical Society of America 152, no. 3 (2022): 1913–21. http://dx.doi.org/10.1121/10.0014289.

Full text

Abstract:

Characterization of grain microstructures of metallic materials is crucial to materials science and engineering applications. Unfortunately, the universal electron microscopic methodologies can only capture two-dimensional local observations of the microstructures in a time-consuming destructive way. In this regard, the nonlinear ultrasonic technique shows the potential for efficient and nondestructive microstructure characterization due to its high sensitivity to microstructural features of materials, but is hindered by the ill-posed inverse problem for multiparameter estimation induced by th

APA, Harvard, Vancouver, ISO, and other styles

8

Kawa, Marek. "Failure Criterion for Brick Masonry: A Micro-Mechanics Approach." Studia Geotechnica et Mechanica 36, no. 3 (2015): 37–48. http://dx.doi.org/10.2478/sgem-2014-0025.

Full text

Abstract:

Abstract The paper deals with the formulation of failure criterion for an in-plane loaded masonry. Using micro-mechanics approach the strength estimation for masonry microstructure with constituents obeying the Drucker-Prager criterion is determined numerically. The procedure invokes lower bound analysis: for assumed stress fields constructed within masonry periodic cell critical load is obtained as a solution of constrained optimization problem. The analysis is carried out for many different loading conditions at different orientations of bed joints. The performance of the approach is verifie

APA, Harvard, Vancouver, ISO, and other styles

9

Schouwenaars, Rafael, Víctor H. Jacobo, Sara M. Cerrud, and Armando Ortiz. "Finite Element Simulation of Microstresses in a Traditional FGM: The Case of Soft Tribo-Alloys." Materials Science Forum 492-493 (August 2005): 421–28. http://dx.doi.org/10.4028/www.scientific.net/msf.492-493.421.

Full text

Abstract:

Journal bearings are graded systems with a metal-metal composite as the functional layer. Estimation of the microscale stress distributions is used to analyse the interaction between microstructure, material properties and damage mechanisms during wear. The analysis is executed by means of simple plane-strain finite element models mimicking experimentally observed microstructures. It is found that under realistic macrosstress conditions no tensile microstresses are induced in the triboalloy and that plastic flow is inhibited by the graded structure.

APA, Harvard, Vancouver, ISO, and other styles

10

Yuan, Jianhui, Yu Pan, and Xin Zhang. "Ultrahigh Frequency Data Liquidity Duration Estimation: A Case Study of Chinese A Shares." Mathematical Problems in Engineering 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/371272.

Full text

Abstract:

Liquidity has always been a hot spot for researchers of financial market microstructures. Analysis of liquidity is of great significance for investors and market regulators. Ultrahigh frequency data records the whole dynamic change of the trading process, so it has advantages in depicting the market microstructure. This study analyzes Asian emerging market equities liquidity using ultrahigh frequency data. We used various forms of WACD models and let trading duration be indicators of liquidity. Through the residual test, we were able to select the best model to describe the overall liquidity.

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Estimation des microstructures"

1

Blatt, Samantha Heidi. "From the Mouths of Babes: Using Incremental Enamel Microstructures to Evaluate the Applicability of the Moorrees Method of Dental Formation to the Estimation of Age of Prehistoric Native American Children." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1365696693.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Yang, Zheyi. "Numerical methods to estimate brain micro-structure from diffusion MRI data." Electronic Thesis or Diss., Institut polytechnique de Paris, 2023. http://www.theses.fr/2023IPPAE016.

Full text

Abstract:

L'imagerie par résonance magnétique de diffusion (IRM de diffusion) est une modalité d'imagerie non invasive couramment utilisée pour mesurer les propriétés micro-structurales des tissus biologiques au dessous de la résolution spatiale, en mesurant indirectement le déplacement de diffusion des molécules d'eau. En raison de la complexité géométrique du cerveau et du mécanisme complexe de l'IRM de diffusion, il est difficile de relier directement les signaux reçus à des paramètres biophysiques significatifs, tels que le diamètre des axones ou la densité. Ces dernières années, plusieurs modèles b

APA, Harvard, Vancouver, ISO, and other styles

3

FitzGerald, Charles Michael. "Tooth crown formation and the variation of enamel microstructural growth markers in modern humans." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360038.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Yevstihnyeyev, Roman. "Estimation of Asset Volatility and Correlation Over Market Microstructure Noise in High-Frequency Data." Thesis, Harvard University, 2015. http://nrs.harvard.edu/urn-3:HUL.InstRepos:14398547.

Full text

Abstract:

Accurate measurement of asset return volatility and correlation is an important problem in financial econometrics. The presence of market microstructure noise in high-frequency data complicates such estimations. This study extends a prior application of a model-based volatility estimator with autocorrelated market microstructure noise to estimation of correlation. The model is applied to a high-frequency dataset including a stock and an index, and the results are compared to some existing models. This study supports previous findings that including an autocorrelation factor produces an estimat

APA, Harvard, Vancouver, ISO, and other styles

5

Fang, Chengran. "Neuron modeling, Bloch-Torrey equation, and their application to brain microstructure estimation using diffusion MRI." Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASG010.

Full text

Abstract:

L'estimation non invasive de la microstructure du cerveau, qui se compose de nombreux neurites, de somas et de cellules gliales, est essentielle pour l'imagerie cérébrale. L'IRM de diffusion (IRMd) est une technique prometteuse pour sonder les propriétés microstructurelles du cerveau en dessous de la résolution spatiale des scanners IRM. En raison de la complexité structurelle du tissu cérébral et du mécanisme complexe de l'IRM de diffusion, l'estimation de la microstructure in vivo est un défi. Les méthodes existantes utilisent généralement des géométries simplifiées, notamment des sphères et

APA, Harvard, Vancouver, ISO, and other styles

6

Fernandez, Tapia Joaquin. "Modeling, optimization and estimation for the on-line control of trading algorithms in limit-order markets." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066354/document.

Full text

Abstract:

L'objectif de ce travail de thèse est une étude quantitive des differents problèmes mathematiques qui apparaissent en trading algorithmique. Concrètement, on propose une approche scientifique pour optimiser des processus relatifs a la capture et provision de liquidités pour des marchés electroniques.Du au fort caractère appliqué de ce travail, on n'est pas seulement intéressés par la rigeur mathématique de nos résultats, mais on souhaite aussi a comprendre ce travail de recherche dans le contexte des differentes étapes qui font partie de l'implementation pratique des outils que l'on developpe;

APA, Harvard, Vancouver, ISO, and other styles

7

Sun, Yucheng. "Essays in volatility estimation based on high frequency data." Doctoral thesis, Universitat Pompeu Fabra, 2017. http://hdl.handle.net/10803/402831.

Full text

Abstract:

Based on high-frequency price data, this thesis focuses on estimating the realized covariance and the integrated volatility of asset prices, and applying volatility estimation to price jump detection. The first chapter uses the LASSO procedure to regularize some estimators of high dimensional realized covariance matrices. We establish theoretical properties of the regularized estimators that show its estimation precision and the probability that they correctly reveal the network structure of the assets. The second chapter proposes a novel estimator of the integrated volatility which is the qua

APA, Harvard, Vancouver, ISO, and other styles

8

Tunyavetchakit, Sophon [Verfasser], and Rainer [Akademischer Betreuer] Dahlhaus. "Volatility Decomposition and Nonparametric Estimation of Spot Volatility of Models with Poisson Sampling under Market Microstructure Noise / Sophon Tunyavetchakit ; Betreuer: Rainer Dahlhaus." Heidelberg : Universitätsbibliothek Heidelberg, 2016. http://d-nb.info/1180615786/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

[Verfasser], Sophon Tunyavetchakit, and Rainer [Akademischer Betreuer] Dahlhaus. "Volatility Decomposition and Nonparametric Estimation of Spot Volatility of Models with Poisson Sampling under Market Microstructure Noise / Sophon Tunyavetchakit ; Betreuer: Rainer Dahlhaus." Heidelberg : Universitätsbibliothek Heidelberg, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:16-heidok-214504.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Bornert, Michel. "Morphologie microstructurale et comportement mécanique ; caractérisations expérimentales, approches par bornes et estimations autocohérentes généralisées." Phd thesis, Ecole Nationale des Ponts et Chaussées, 1996. http://tel.archives-ouvertes.fr/tel-00113078.

Full text

Abstract:

Prévoir le comportement de matéiaux hétérogènes aléatoires en fonction de la répartition spatiale des constituants reste un problème largement ouvert, dont on expose les enjeux, le formalisme et les diverses approches micromécaniques associées. Une étude expérimentale sur des matériaux biphasés fer/argent et fer/cuivre de morphologie "matrice/inclusions" ou à phases co-continues montre que l'influence des paramètres morphologiques est surtout sensible à l'échelle locale et concerne notamment les hétérogénéités de déformation, caractérisées en termes de moyennes par phase et de fonctions de dis

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "Estimation des microstructures"

1

Aït-Sahalia, Yacine. Ultra high frequency volatility estimation with dependent microstructure noise. National Bureau of Economic Research, 2005.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Aït-Sahalia, Yacine. Ultra high frequency volatility estimation with dependent microstructure noise. National Bureau of Economic Research, 2005.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Deshpande, U. P., T. Shripathi, and A. V. Narlikar. Iron-oxide nanostructures with emphasis on nanowires. Edited by A. V. Narlikar and Y. Y. Fu. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199533053.013.23.

Full text

Abstract:

This article examines the properties of iron-oxide nanostructures, with particular emphasis on nanowires. It begins with an overview of iron-oxide nanostructures and nanowires, followed by a discussion of the synthesis of aligned ?-Fe2O3 nanowires and nanosheets by a simple thermal oxidation route. It then describes the preferential bending of [110] grown ?-Fe2O3 nanowires about the C-axis and quantitative estimation of nanowire alignment using X-ray diffraction and grazing incidence X-ray diffraction. It also considers the growth mechanism of ?-Fe2O3 nanowires and nanosheets, different nanowi

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Estimation des microstructures"

1

Drezet, J. M., G. U. Grün, and M. Gremaud. "Estimation of Boundary Conditions using Inverse Stationary Methods." In Microstructures, Mechanical Properties and Processes - Computer Simulation and Modelling. Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527606157.ch47.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Khan, I., F. Mohd Nor, and M. M. Abdul Jamil. "A Survey of Human Age Estimation Techniques from Bone Microstructures." In IFMBE Proceedings. Springer Singapore, 2015. http://dx.doi.org/10.1007/978-981-10-0266-3_42.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Gocha, Timothy P., Sophia R. Mavroudas, and Justin Z. Goldstein. "Age-at-Death Estimation from Bone Microstructure." In Bone Histology, 2nd ed. CRC Press, 2024. http://dx.doi.org/10.4324/9781003385608-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Jallais, Maëliss, and Demian Wassermann. "Single Encoding Diffusion MRI: A Probe to Brain Anisotropy." In Mathematics and Visualization. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-56215-1_8.

Full text

Abstract:

AbstractThis chapter covers anisotropy in the context of probing microstructure of the human brain using single encoded diffusion MRI. We will start by illustrating how diffusion MRI is a perfectly adapted technique to measure anisotropy in the human brain using water motion, followed by a biological presentation of human brain. The non-invasive imaging technique based on water motions known as diffusion MRI will be further presented, along with the difficulties that come with it. Within this context, we will first review and discuss methods based on signal representation that enable us to get

APA, Harvard, Vancouver, ISO, and other styles

5

Rošt’áková, Zuzana, Georg Dorffner, Önder Aydemir, and Roman Rosipal. "Estimation of Sleep Quality by Using Microstructure Profiles." In Artificial Intelligence in Medicine. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59758-4_12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Li, Yuxing, Yu Qin, Zhiwen Liu, and Chuyang Ye. "Pretraining Improves Deep Learning Based Tissue Microstructure Estimation." In Computational Diffusion MRI. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73018-5_14.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rafael-Patino, Jonathan, Thomas Yu, Victor Delvigne, et al. "DWI Simulation-Assisted Machine Learning Models for Microstructure Estimation." In Computational Diffusion MRI. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52893-5_11.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Sherbondy, Anthony J., Matthew C. Rowe, and Daniel C. Alexander. "MicroTrack: An Algorithm for Concurrent Projectome and Microstructure Estimation." In Medical Image Computing and Computer-Assisted Intervention – MICCAI 2010. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15705-9_23.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Yang, Junqing, Haotian Jiang, Tewodros Tassew, et al. "Towards Accurate Microstructure Estimation via 3D Hybrid Graph Transformer." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-43993-3_3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Munk, Axel, and Johannes Schmidt-Hieber. "Lower bounds for volatility estimation in microstructure noise models." In Institute of Mathematical Statistics Collections. Institute of Mathematical Statistics, 2010. http://dx.doi.org/10.1214/10-imscoll604.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Estimation des microstructures"

1

Labuda, Ewa, Robert D. Bartholomew, and Emory H. Hull. "Creep Life Assessment of Grade T91 Superheater Tubes Using Creep Void Density and Hardness Measurements – Case Studies." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19366.

Full text

Abstract:

Abstract This paper discusses the results of failure examinations of Grade T91 superheater tubes that failed due to creep damage (long-term overheating). Failed and unfailed portions of the superheater tubes were examined using standard metallographic techniques. Measurements of wall thickness, outside diameter, inside diameter, ID scale thickness, creep void density, and hardness were used to estimate the remaining life of the superheater tubes using different models and methods. Models derived by extrapolation of short-term data were found to be unreliable. Based on the results presented in

APA, Harvard, Vancouver, ISO, and other styles

2

Ma, Jiquan, Jian Cao, Junqing Yang, Siqi Wang, and Geng Chen. "Microstructure Estimation Using Synergistic Dual-path Hybrid Network." In 2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). IEEE, 2024. https://doi.org/10.1109/bibm62325.2024.10822497.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Wang, Tenglong, Jiahao Yu, Yiang Pan, Jianzhong He, Yifei He, and Ye Wu. "Jointly Estimation of Microstructure Maps Across Acquisition Protocols." In 2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). IEEE, 2024. https://doi.org/10.1109/bibm62325.2024.10822424.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ma, Jiquan, Yihang Gao, Haotian Jiang, et al. "Super-resolved Estimation of White Matter Microstructure via 3D Conditional Latent Diffusion Model." In 2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). IEEE, 2024. https://doi.org/10.1109/bibm62325.2024.10822359.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Pan, Yiang, Yuanjing Feng, Jianzhong He, et al. "A Novel Deep Learning Approach for Tissue Microstructure Estimation Using Spherical Mean Technique." In 2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI). IEEE, 2025. https://doi.org/10.1109/isbi60581.2025.10981158.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Noble, Catherine A. "Glossary of Boiler Tube Microstructures and its Use to Verify Oxide Thickness Temperature Estimations." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11392.

Full text

Abstract:

Abstract A glossary of boiler tube microstructures for some commonly used ASME B&PV Code Section II tube materials has been compiled to show typical as-received microstructures and alterations created by various exposure conditions. Materials include carbon steels (SA-178, SA-192, SA-210, SA-285, and SA-515) and chromium-molybdenum steel alloys (SA-213, Grades T11 and T22). Exemplar samples were prepared from new “stock” material as well as samples aged at set temperatures for various times in the laboratory. This tool is useful in comparing actual boiler tube failures to quantify temperat

APA, Harvard, Vancouver, ISO, and other styles

7

Aguilera-Cuenca, Isabella, Elizabeth Hutchinson, and Travis Sawyer. "Estimation and Comparison of Brainstem Fiber Orientation Via Diffusion MRI Tractography and Polarization Sensitive OCT." In Latin America Optics and Photonics Conference. Optica Publishing Group, 2024. https://doi.org/10.1364/laop.2024.tu4a.33.

Full text

Abstract:

dMRI-based tractography methods reconstruct neural pathways but often lack detailed microstructural information. This study compares fiber orientation distributions in the human brainstem obtained through Constrained Spherical Deconvolution Tractography and polarization-sensitive OCT.

APA, Harvard, Vancouver, ISO, and other styles

8

Aguilera-Cuenca, Isabella, Elizabeth Hutchinson, and Travis Sawyer. "Estimation and Comparison of Brainstem Fiber Orientation Via Diffusion MRI Tractography and Polarization Sensitive Optical Coherence Tomography." In Frontiers in Optics. Optica Publishing Group, 2024. https://doi.org/10.1364/fio.2024.fm4d.1.

Full text

Abstract:

dMRI-based tractography methods reconstruct neural pathways but often lack detailed microstructural information. This study compares fiber orientation distributions in the human brainstem obtained through Constrained Spherical Deconvolution tractography and Polarization Sensitive Optical Coherence Tomography.

APA, Harvard, Vancouver, ISO, and other styles

9

Soboyejo, A. B. O., S. Shademan, V. Sinha та W. O. Soboyejo. "Statistical Modeling of Microstructural Effects on Fatigue Behavior of α/β Titanium Alloys". У ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2645.

Full text

Abstract:

Abstract This paper presents the results of combined experimental and theoretical studies of the effects of colony microstructure on fatigue crack growth in Ti-6Al-4V. Colony microstructures with controlled lath widths and colony sizes are produced by controlled cooling from the β phase field. For colony microstructures with approximately 20 vol% of β phase, the fatigue crack growth rates are shown to decrease with increasing α lath and colony size. A new statistical multiparameter modeling methodology framework is proposed for the assessment of the combined effects of mechanical and microstru

APA, Harvard, Vancouver, ISO, and other styles

10

Khan, Ijaz, Muhammad Mahadi Abdul Jamil, Tengku Nadzlin Tengku Ibrahim, and Faridah Mohd Nor. "Automated human age estimation at death via bone microstructures." In 2016 6th IEEE International Conference on Control System, Computing and Engineering (ICCSCE). IEEE, 2016. http://dx.doi.org/10.1109/iccsce.2016.7893642.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Estimation des microstructures"

1

Ait-Sahalia, Yacine, Per Mykland, and Lan Zhang. Ultra High Frequency Volatility Estimation with Dependent Microstructure Noise. National Bureau of Economic Research, 2005. http://dx.doi.org/10.3386/w11380.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!