scholarly journals 4D image construction from free-breathing MRI slice acquisitions of the thorax based on a concept of flux

2020 ◽  
Author(s):  
You Hao ◽  
Jayaram K. Udupa ◽  
Yubing Tong ◽  
Caiyun Wu ◽  
Hua Li ◽  
...  
Keyword(s):  
Free Breathing ◽  
Image Construction

scholarly journals Graph-based retrospective 4D image construction from free-breathing MRI slice acquisitions

2014 ◽  
Author(s):  
Yubing Tong ◽  
Jayaram K. Udupa ◽  
Krzysztof C. Ciesielski ◽  
Joseph M. McDonough ◽  
Andrew Mong ◽  
...  
Keyword(s):  
Free Breathing ◽  
Image Construction

scholarly journals Retrospective 4D MR image construction from free-breathing slice Acquisitions: A novel graph-based approach

2017 ◽  
Vol 35 ◽  
pp. 345-359 ◽  
Author(s):  
Yubing Tong ◽  
Jayaram K. Udupa ◽  
Krzysztof C. Ciesielski ◽  
Caiyun Wu ◽  
Joseph M. McDonough ◽  
...  
Keyword(s):  
Free Breathing ◽  
Mr Image ◽  
Image Construction

OFx: A method of 4D image construction from free-breathing non-gated MRI slice acquisitions of the thorax via optical flux

2021 ◽  
pp. 102088
Author(s):  
You Hao ◽  
Jayaram K. Udupa ◽  
Yubing Tong ◽  
Caiyun Wu ◽  
Hua Li ◽  
...  
Keyword(s):  
Free Breathing ◽  
Image Construction ◽  
Optical Flux

The Theoretical Contrast in Scanning and Conventional High Resolution Microscopes

1969 ◽  
Vol 27 ◽  
pp. 170-171
Author(s):  
E. Zeitler ◽  
M. G. R. Thomson
Keyword(s):  
Small Volume ◽  
Volume Element ◽  
Optical Processing ◽  
Image Construction ◽  
Object Interaction ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
Optical Treatment ◽  
Electron Microscopes ◽  
Intensity Contrast

In the formation of an image each small volume element of the object is correlated to an areal element in the image. The structure or detail of the object is represented by changes in intensity from element to element, and this variation of intensity (contrast) is determined by the interaction of the electrons with the specimen, and by the optical processing of the information-carrying electrons. Both conventional and scanning transmission electron microscopes form images which may be considered in this way, but the mechanism of image construction is very different in the two cases. Although the electron-object interaction is the same, the optical treatment differs.

Comparison of breath-hold and free-breathing quantitative pulmonary perfusion MRI

Pneumologie ◽  
2012 ◽  
Vol 66 (06) ◽  
Author(s):  
D Maxien ◽  
M Ingrisch ◽  
F Meinel ◽  
S Thieme ◽  
MF Reiser ◽  
...  
Keyword(s):  
Free Breathing ◽  
Perfusion Mri ◽  
Breath Hold ◽  
Pulmonary Perfusion

Conformity and Idiosyncrasy: Jean Rhys

2018 ◽  
Author(s):  
Vike Martina Plock
Keyword(s):  
Twentieth Century ◽  
Social Change ◽  
Jean Rhys ◽  
Left Bank ◽  
Female Images ◽  
Image Construction ◽  
Political Modernity ◽  
Early Twentieth Century ◽  
Good Morning ◽  
Professional Mobility

By looking at Jean Rhys’s ‘Left Bank’ fiction (Quartet, After Leaving Mr Mackenzie, Good Morning, Midnight, ‘Illusion’, ‘Mannequin’), this chapter investigates how new operational procedures such as Fordism and Taylorism, which were introduced into the French couture industry at the beginning of the twentieth century, affected constructions of modern femininity. Increasingly standardized images of feminine types were produced by Paris couturiers while the new look of the Flapper seemingly advertised women’s expanding social, political and professional mobility. Rhys, this chapter argues, noted fashion’s ability to provide resources for creative image construction but she simultaneously expressed criticism of its tendency to standardize female costumes and behaviour. Ultimately, Rhys demonstrates in her fiction that the radically modern couture of the early twentieth century was by no means the maker of social change and women’s political modernity. To offset the increased standardization of female images that she witnessed around her, Rhys created heroines and texts that relied on an overt display on difference.  

SPECIFICITY OF IMAGE CONSTRUCTION OF POLITICAL PARTIES IN MODERN MEDIADISCURSIVE PRACTICE: EVOLUTION OF CONVERGENCE AND ANTINOMY

2020 ◽  
Vol 15 (6) ◽  
pp. 71-87
Author(s):  
A.V. TOLOCHKO ◽  
◽  
V.A. MATVIENKO ◽  
Keyword(s):  
Political Parties ◽  
Modern World ◽  
Political Organizations ◽  
Traditional Media ◽  
Image Construction ◽  
Effective Strategies ◽  
Discourse Practices ◽  
Media Space ◽  
The Media ◽  
The Given

The purpose of the study is to analyze the specifics of constructing the image of political parties in modern world media discourse practices. Achievement of this goal by the authors of this article determines the formulation of a number of important tasks, for the solution of which, first of all, the study of the image-making of political organizations is carried out, which is of interest to representatives of various worldview and social groups. The article examines the algorithm for constructing the image of parties and party coalitions, identifies the factors influencing their modifications. The authors determine the most effective strategies and tactics that influence the formation of a positive image during the electoral process, conduct a detailed analysis of the communication tools that generate a highly effective image of political parties using both traditional media practitioners and modern Internet agrigers. The work analyzes the main and auxiliary resources that have a multifaceted impact on the collaboration of party forces and their leaders with the media in the process of creating the given images, and broadcasting information to the target audience. As a result, a conclusion is made about the discursiveness of the image-making technologies existing in the media space, the presence of convergences and antinomies in them.

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