scholarly journals Elementary algorithms for multiresolution geometric tomography with strip model of projections

2013 ◽  
Author(s):  
Yan Gerard
Keyword(s):  
Geometric Tomography

scholarly journals Geometric Tomography with Topological Guarantees

2013 ◽  
Vol 50 (4) ◽  
pp. 821-856 ◽  
Author(s):  
Omid Amini ◽  
Jean-Daniel Boissonnat ◽  
Pooran Memari
Keyword(s):  
Geometric Tomography

scholarly journals GEOMETRIC IDENTITIES IN STEREOLOGICAL PARTICLE ANALYSIS

2011 ◽  
Vol 25 (2) ◽  
pp. 63 ◽  
Author(s):  
Stephan Kötzer
Keyword(s):  
Integral Geometry ◽  
Particle Analysis ◽  
Geometric Tomography ◽  
Mathematical Background ◽  
New Methods ◽  
Open Questions ◽  
Statistical Application

The paper reviews recent findings about geometric identities in integral geometry and geometric tomography, and their statistical application to stereological particle analysis. Open questions are discussed. This survey can also serve as an introduction to modern stereological particle analysis for readers who are interested in the mathematical background of the new methods.

scholarly journals Geometric tomography for measuring rectangular radiotherapy fields from six projections

2019 ◽  
Author(s):  
Laurent Desbat ◽  
Simon Rit ◽  
Rolf Clackdoyle ◽  
Patrice Jalade ◽  
Julien Ribouton ◽  
...  
Keyword(s):  
Geometric Tomography

scholarly journals Spherical projections and liftings in geometric tomography

2011 ◽  
Vol 11 (1) ◽  
pp. 1-47 ◽  
Author(s):  
Paul Goodey ◽  
Markus Kiderlen ◽  
Wolfgang Weil
Keyword(s):  
Geometric Tomography

Geometric tomography

2009 ◽  
Author(s):  
Peter B. Noël ◽  
Jinhui Xu ◽  
Kenneth R. Hoffmann ◽  
Jason J. Corso
Keyword(s):  
Geometric Tomography

Hybrid Tomography of Nanostructures in the Electron Microscope

2009 ◽  
Vol 1184 ◽  
Author(s):  
Zineb Saghi ◽  
Thirunavukkarasu Gnanavel ◽  
xiaojing xu ◽  
Guenter Möbus
Keyword(s):  
Computed Tomography ◽  
Electron Microscope ◽  
Electron Tomography ◽  
Quantitative Computed Tomography ◽  
Convex Bodies ◽  
Chemical Mapping ◽  
Geometric Tomography ◽  
Reconstruction Quality ◽  
Working Out ◽  
Stem Tomography

AbstractA variety of tomographic experiments and modes for electron tomography of nanostructures are introduced, derived from the general concepts of quantitative computed tomography, binarised geometric tomography, including shape-from-silhouette, and spectroscopic chemical mapping. Our emphasis is on working out concepts of combining at least two of these tomography modes in order to share their respective advantages and improve the overall reconstruction quality. In this work, the following three hybrid modes are presented: (i) ADF-STEM tomography and EDX tomography into high-resolution 3D chemical mapping, (ii) geometric tomography and lattice-resolved backprojection into HREM-tomography for convex bodies, and (iii) geometric tomography and e-beam nanosculpting into “tomographic nanofabrication”.

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