Journal Article10.1016/0022-5193(71)90224-4
Resolution in reconstructing objects from electron micrographs
Gideon Frieder,Gabor T. Herman +1 more
54
TL;DR: It is proved that interesting images cannot be uniquely described by any finite number of projections, and thus any reconstruction technique can only hope to give an approximation to the original.
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About: This article is published in Journal of Theoretical Biology. The article was published on 01 Oct 1971. The article focuses on the topics: Resolution (electron density).
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Citations
The Reconstruction of Three-Dimensional Objects from Two Orthogonal Projections and its Application to Cardiac Cineangiography
Shi-Kuo Chang,C.K. Chow +1 more
TL;DR: A method is developed for the reconstruction of a two-dimensional convex symmetric object from two orthogonal projections and application of this technique to cardiac cineangiography is discussed.
92
Practical aspects of implementing three-dimensional tomography inversion for volumetric flame imaging.
Weiwei Cai,Xuesong Li,Lin Ma +2 more
TL;DR: This work investigated four practical aspects for implementing 3D tomographic under the context of volumetric combustion diagnostics and illustrated the effects of these practical aspects on the accuracy and spatial resolution ofvolumetric tomography.
Three methods for reconstructing objects from x rays: A comparative study
TL;DR: Three algorithms for reconstructing objects from their projections are compared, useful in locating the position and shape of tumors from X rays taken of a patient and in finding the structure of viruses and macromolecules from electron micrographs.
80
Computer Processing of Electron Micrographs
Joachim Frank
- 01 Jan 1973
TL;DR: An attempt has been made to present the material in a way that is ordered according to typical problems of electron microscopy, rather than according to methods of image analysis.
71
References
Algebraic Reconstruction Techniques (ART) for three-dimensional electron microscopy and X-ray photography
TL;DR: The method works for totally asymmetric objects, and requires little computer time or storage, and is also applicable to X-ray photography, and may greatly reduce the exposure compared to current methods of body-section radiography.
2.9K
Reconstruction of Three Dimensional Structures from Electron Micrographs
D. J. De Rosier,Aaron Klug +1 more
TL;DR: General principles are formulated for the objective reconstruction of a three dimensional object from a set of electron microscope images and applied to the calculation of aThree dimensional density map of the tail of bacteriophage T4.
1.3K