![Parellel Beam CT, Fan Beam CT and Cone Beam CT geometries [Radiologic Technologists / Radiographers] - YouTube Parellel Beam CT, Fan Beam CT and Cone Beam CT geometries [Radiologic Technologists / Radiographers] - YouTube](https://i.ytimg.com/vi/KhOCZsl28dg/maxresdefault.jpg)
Parellel Beam CT, Fan Beam CT and Cone Beam CT geometries [Radiologic Technologists / Radiographers] - YouTube
![Artifacts correction method for fan-beam CT with projections asymmetrically truncated on both sides - ScienceDirect Artifacts correction method for fan-beam CT with projections asymmetrically truncated on both sides - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0963869517300075-gr2.jpg)
Artifacts correction method for fan-beam CT with projections asymmetrically truncated on both sides - ScienceDirect
![Fan-beam and parallel projection coordinates:. The key idea for the SHE... | Download Scientific Diagram Fan-beam and parallel projection coordinates:. The key idea for the SHE... | Download Scientific Diagram](https://www.researchgate.net/profile/Guy-Besson-2/publication/13560786/figure/fig3/AS:704908240097281@1545074629175/Fan-beam-and-parallel-projection-coordinates-The-key-idea-for-the-SHE-algorithm-is-to_Q640.jpg)
Fan-beam and parallel projection coordinates:. The key idea for the SHE... | Download Scientific Diagram
![a) For a parallel beam geometry as introduced in the previous sections (shown on the left), the X-ray source needs to be shifted perpendicularly (dotted line) to the direction of projection, casting a) For a parallel beam geometry as introduced in the previous sections (shown on the left), the X-ray source needs to be shifted perpendicularly (dotted line) to the direction of projection, casting](https://www.ncbi.nlm.nih.gov/books/NBK546157/bin/ch8f16a.jpg)
a) For a parallel beam geometry as introduced in the previous sections (shown on the left), the X-ray source needs to be shifted perpendicularly (dotted line) to the direction of projection, casting
![Image Reconstruction from Fan-Beam Projections without Back-Projection Weight in a 2-D Dynamic CT: Compensation of Time-Dependent Rotational, Uniform Scaling and Translational Deformations Image Reconstruction from Fan-Beam Projections without Back-Projection Weight in a 2-D Dynamic CT: Compensation of Time-Dependent Rotational, Uniform Scaling and Translational Deformations](https://www.scirp.org/html/5-2060075/1f732a4f-5f71-46db-8f86-fc666b887134.jpg)
Image Reconstruction from Fan-Beam Projections without Back-Projection Weight in a 2-D Dynamic CT: Compensation of Time-Dependent Rotational, Uniform Scaling and Translational Deformations
![Illustration of the variable-focal-length fan-beam geometry. The focal... | Download Scientific Diagram Illustration of the variable-focal-length fan-beam geometry. The focal... | Download Scientific Diagram](https://www.researchgate.net/publication/13103897/figure/fig5/AS:668835111768090@1536474125589/Illustration-of-the-variable-focal-length-fan-beam-geometry-The-focal-length-D1-can-be.png)
Illustration of the variable-focal-length fan-beam geometry. The focal... | Download Scientific Diagram
![Figure 7 from Fan Beam Reconstruction Algorithm for Shepp Logan Head Phantom and Histogram Analysis | Semantic Scholar Figure 7 from Fan Beam Reconstruction Algorithm for Shepp Logan Head Phantom and Histogram Analysis | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/5a31e17fbf2de26bc8e0dbbac310f87a36c95869/3-Figure7-1.png)