Log in

Relevant bibliographies by topics / Angular orientation / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Angular orientation.

Dissertations / Theses on the topic 'Angular orientation'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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

Select a source type:

Consult the top 18 dissertations / theses for your research on the topic 'Angular orientation.'

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.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Wearne, Susan. "Spatial orientation of the human linear and angular vestibulo-ocular reflexes during centrifugation." Thesis, The University of Sydney, 1993. https://hdl.handle.net/2123/26488.

Full text

Abstract:

Six independent co-ordinates comprising three rotational and three translational degrees of freedom are required to specify the orientation and motion of a body in inertial space without ambiguity. The vestibular sensors of the inner ear are designed to provide the organism with precisely this information: three approximately orthogonal semicircular canals and two otoliths (utricle and saccule) on either side of the head transduce the three angular and three linear degrees of freedom, respectively. Activation of either angular or linear vestibular sensors results in compensatory reflexes inclu

APA, Harvard, Vancouver, ISO, and other styles

2

Wells, Jared Lawrence. "Effect of angular orientation on the hydrodynamic forces acting on a body in a restricted waterway." Thesis, Virginia Tech, 1985. http://hdl.handle.net/10919/41572.

Full text

Abstract:

<p>A slender body theory method developed for a body moving parallel to a wall in shallow water is extended to include angular orientation of the body to the wall. The method satisfies only the zero normal velocity condition on the external boundaries but does not take into account the effect of induced flows on the body itself. A spheroid and a Series 60, block .80 hull were the bodies studied. The side force and yaw moment on each body were determined numerically for varying angular orientation with respect to either a single wall or canal bank. For both cases results for a range of

APA, Harvard, Vancouver, ISO, and other styles

3

Cronin, Thomas Martin. "Effect Of Fiber Orientation Distribution Function Reconstruction On Probabilistic Tractography." Case Western Reserve University School of Graduate Studies / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=case1327524558.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Huculak, Robert D. "Evaluating spatial orientation and position of an ATD head using accelerometers and angular rate sensors in dynamic impact testing." Thesis, Wichita State University, 2011. http://hdl.handle.net/10057/5045.

Full text

Abstract:

Using three linear accelerometers and three angular rate sensors arranged to measure local acceleration in the X, Y, and Z directions and angular velocity about those axes, it is possible to calculate spatial orientation and position in a global coordinate system. The intent of this thesis is to use this calculation to provide the head trajectory of an Anthropomorphic Test Device (ATD) to supplement or replace photometric analysis. This thesis examines the various parameters of the calculations of the spatial orientation and position to determine the most accurate and efficient method. Using t

APA, Harvard, Vancouver, ISO, and other styles

5

Tsoba, Arthur, and Артур Олександрович Цьоба. "Automated system for orientation and stabilization of a small spacecraft." Thesis, Національний авіаційний університет, 2021. https://er.nau.edu.ua/handle/NAU/50650.

Full text

Abstract:

Flight control of small spacecraft is one of the most time-consuming and complex components of the process of their operation. This is especially true for small spacecraft, designed to implement modern space programs. As follows from the existing experience of creation and operation of small spacecraft, the reliability and safety of their flight are determined not only by the perfection of the aircraft, but also the quality of methods, tools and flight control systems. In addition, the requirements for control systems affect the appearance and characteristics of the small spacecraft , its

APA, Harvard, Vancouver, ISO, and other styles

6

Metwalli, Nader. "High angular resolution diffusion-weighted magnetic resonance imaging: adaptive smoothing and applications." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34854.

Full text

Abstract:

Diffusion-weighted magnetic resonance imaging (MRI) has allowed unprecedented non-invasive mapping of brain neural connectivity in vivo by means of fiber tractography applications. Fiber tractography has emerged as a useful tool for mapping brain white matter connectivity prior to surgery or in an intraoperative setting. The advent of high angular resolution diffusion-weighted imaging (HARDI) techniques in MRI for fiber tractography has allowed mapping of fiber tracts in areas of complex white matter fiber crossings. Raw HARDI images, as a result of elevated diffusion-weighting, suffer from de

APA, Harvard, Vancouver, ISO, and other styles

7

Athy, Jeremy R. "Individuals' errors in the perception of oriented stimuli." Connect to this title online, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1129989140.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Watkins, Andrew. "Earth Rotation and Deformation Signals Caused by Deep Earth Processes." Bowling Green State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1510767104519046.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Teixeira, e. Silva Hélio Onildo. "Contributo para o desenvolvimento de uma metodologia de avaliação clínica da posição e orientação da omoplata." Master's thesis, Instituto Politécnico de Setúbal. Escola Superior de Saúde, 2014. http://hdl.handle.net/10400.26/8299.

Full text

Abstract:

Dissertação de Mestrado em Fisioterapia. Relatório de Projeto de Investigação<br>Introdução: O Complexo articular do ombro é propício a várias patologias e disfunções do movimento que parecem estar relacionadas às alterações na orientação da omoplata. A literatura recentemente publicada enfatiza a necessidade de desenvolvimento de ferramentas clínicas medição da orientação da omoplata que sejam precisas e de fácil utilização. Objetivo: Contribuir para o desenvolvimento de um método clínico para medir a orientação da omoplata a 0º e 90º de elevação do ombro. Metodologia: Foi feito um estudo cor

APA, Harvard, Vancouver, ISO, and other styles

10

Tehini, Ronald. "Vers le contrôle de l'alignement et de l'orientation : théorie et expérience." Phd thesis, Université de Bourgogne, 2010. http://tel.archives-ouvertes.fr/tel-00639366.

Full text

Abstract:

Cette thèse traite du contrôle et de la caractérisation de l'alignement et de l'orientation du point de vue théorique et expérimental. L'alignement d'une molécule linéaire consiste à obtenir une probabilité élevée de localisation de l'axe internucléaire symétrique autour de l'axe de polarisation du champ tandis que l'orientation privilégie un sens particulier le long du champ. L'orientation à l'aide d'impulsions bi couleur (2+1) non résonnantes est étudiée en détail et les conditions permettant d'obtenir une orientation efficace sont examinées. Un schéma bi couleur où la deuxième harmonique es

APA, Harvard, Vancouver, ISO, and other styles

11

Gavérina, Ludovic. "Caractérisation thermique de milieux hétérogènes par excitation laser mobile et thermographie infrarouge." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0012/document.

Full text

Abstract:

De nos jours, les matériaux composites sont très largement utilisés dans l’industrie aéronautique et aérospatiale car ils ont de très bonnes tenues mécaniques, mais ces matériaux comportent de fortes hétérogénéités dues aux fibres et aux liants qui les constituent. Ainsi, depuis de nombreuses années, l’équipe TIFC «Thermal Imaging Fields and Characterization » du département TREFLE de l’institut I2M développe des méthodes de mesure des propriétés thermophysiques de matériaux hétérogènes dans le plan ou dans l’épaisseur. Ces méthodes sont très variées du point de vue des méthodes inverses (tran

APA, Harvard, Vancouver, ISO, and other styles

12

Phan, Minh-Son. "Contribution à l'estimation de la similarité dans un ensemble de projections tomographiques non-orientées." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAD041/document.

Full text

Abstract:

La cryo-microscopie électronique est une technique tomographique permettant de reconstituer la structure 3D d’un objet complexe en biologie à partir d’un jeu d’acquisitions. Ces images de l’objet complexe sont appelées les projections et sont acquises sous orientations inconnues. Un des avantages de la cryo-microscopie électronique est l’obtention d’un modèle 3D de très haute résolution de l’objet dans un état naturel. La procédure de reconstruction comporte plusieurs étapes telles que l’alignement, la classification des projections, l’estimation de leurs orientations et le raffinement des pro

APA, Harvard, Vancouver, ISO, and other styles

13

Boré, Arnaud. "Impacts des étapes de pré-traitement des données de diffusion sur la tractographie - Imagerie de diffusion." Mémoire, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/5743.

Full text

Abstract:

Ce mémoire présente l'ensemble des étapes de pré-traitement appliquées aux images provenant de l'imagerie par résonance magnétique de diffusion afin de conseiller les meilleurs paramètres dans une étude de tractographie. L'imagerie de diffusion nous donne l'information locale des déplacements moyens des molécules d'eau dans le cerveau. Cette information nous permet d'inférer l'architecture de la matière blanche. La reconstruction du signal de diffusion fait appel à différentes méthodes plus ou moins aptes à restituer la complexité des configurations de fibres. Dans ce mémoire, nous proposons

APA, Harvard, Vancouver, ISO, and other styles

14

Lin, Hung-Tse, and 林宏澤. "The Effects of Inclined Angular Orientation on Flame Spread over Thin Solids." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/36624342807449577848.

Full text

Abstract:

碩士<br>國立中山大學<br>機械與機電工程學系研究所<br>102<br>The upward spreading flames are studied by experiments and numerical simulations in this study. In the experiments, flame spread on several narrow sample widths (1cm 1.25cm and 1.5cm) are tested; for the numerical simulation, a two-dimensional model is used (infinite wide width) to simulate the stead flame propagation. The effects of the inclined angle and area density of sample paper on flame shape and spread rate are investigated. From the experiments, it is found that the flame spread rate increases as sample width increases. In this study, several are

APA, Harvard, Vancouver, ISO, and other styles

15

Hlawitschka, Mario, Gerik Scheuermann, Alfred Anwander, Thomas Knösche, Marc Tittgemeyer, and Bernd Hamann. "Tensor Lines in Tensor Fields of Arbitrary Order: Tracking Lines in Higher Order Tensor Fields." 2007. https://ul.qucosa.de/id/qucosa%3A32979.

Full text

Abstract:

This paper presents a method to reduce time complexity of the computation of higher–order tensor lines. The method can be applied to higher–order tensors and the spherical harmonics representation, both widely used in medical imaging. It is based on a gradient descend technique and integrates well into fiber tracking algorithms. Furthermore, the method improves the angular resolution in contrast to discrete sampling methods which is especially important to tractography, since there, small errors accumulate fast and make the result unusable. Our implementation does not interpolate derived direc

APA, Harvard, Vancouver, ISO, and other styles

16

Інжиєвська, Наталія Степанівна, та Natalia Stepanіvna Inzhyievska. "Розроблення пристроїв орієнтації згортних втулок з метою модернізації верстата для складання внутрішніх ланок приводних ланцюгів". Master's thesis, 2020. http://elartu.tntu.edu.ua/handle/lib/35231.

Full text

Abstract:

Кваліфікаційна робота присвячена розробленню пристроїв кутової орієнтації згортних втулок приводних роликових і втулкових ланцюгів та модернізації верстата-автомата для складання їх внутрішніх ланок. Кутова орієнтація згортних втулок у внутрішніх ланках приводних роликових і втулкових ланцюгів забезпечує підвищення якості цієї продукції за рахунок точності контактних кроків і збільшення зносостійкості шарнірів приводних роликових і втулкових ланцюгів. Розглянуто два типи пневматичних пристроїв для кутової орієнтації втулок внутрішніх ланок приводних роликових і втулкових ланцюгів. Отримані з

APA, Harvard, Vancouver, ISO, and other styles

17

Lacerda, Luís Miguel Rosa Sousa Prado de. "HARDI Methods: tractography reconstructions and automatic parcellation of brain connectivity." Master's thesis, 2012. http://hdl.handle.net/10451/7944.

Full text

Abstract:

Tese de mestrado integrado em Engenharia Biomédica e Biofísica (Radiações em Diagnóstico e Terapia), apresentada à Universidade de Lisboa, através da Faculdade de Ciências, 2012<br>A neuroanatomia humana tem sido objecto de estudo científico desde que surgiu o interesse na organização do corpo humano e nas suas funções, quer como um todo quer através das partes que o constituem. Para atingir este fim, as autópsias foram a primeira forma de revelar algum conhecimento, o qual tem vindo a ser catalogado e sistematizado à medida que a medicina evolui. Passando por novas técnicas de conservação e t

APA, Harvard, Vancouver, ISO, and other styles

18

Schomburg, Helen. "New Algorithms for Local and Global Fiber Tractography in Diffusion-Weighted Magnetic Resonance Imaging." Doctoral thesis, 2017. http://hdl.handle.net/11858/00-1735-0000-0023-3F8B-F.

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!