![Ramp filter artifact associated with filtered backprojection, resolved with iterative reconstruction | SpringerLink Ramp filter artifact associated with filtered backprojection, resolved with iterative reconstruction | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs12350-018-1375-8/MediaObjects/12350_2018_1375_Fig4a_HTML.jpg)
Ramp filter artifact associated with filtered backprojection, resolved with iterative reconstruction | SpringerLink
![The Ramp filter: (a) Ramp filter in frequency domain. (b) Ramp filter... | Download Scientific Diagram The Ramp filter: (a) Ramp filter in frequency domain. (b) Ramp filter... | Download Scientific Diagram](https://www.researchgate.net/publication/51494115/figure/fig2/AS:213408751329282@1427892019886/The-Ramp-filter-a-Ramp-filter-in-frequency-domain-b-Ramp-filter-in-spatial-domain.png)
The Ramp filter: (a) Ramp filter in frequency domain. (b) Ramp filter... | Download Scientific Diagram
![Application of a ramp filter to data in the frequency domain enhances... | Download Scientific Diagram Application of a ramp filter to data in the frequency domain enhances... | Download Scientific Diagram](https://www.researchgate.net/publication/282411094/figure/fig5/AS:327696216281092@1455140274279/Application-of-a-ramp-filter-to-data-in-the-frequency-domain-enhances-high-frequency.png)
Application of a ramp filter to data in the frequency domain enhances... | Download Scientific Diagram
![Sensors | Free Full-Text | Effect of Filtered Back-Projection Filters to Low-Contrast Object Imaging in Ultra-High-Resolution (UHR) Cone-Beam Computed Tomography (CBCT) Sensors | Free Full-Text | Effect of Filtered Back-Projection Filters to Low-Contrast Object Imaging in Ultra-High-Resolution (UHR) Cone-Beam Computed Tomography (CBCT)](https://www.mdpi.com/sensors/sensors-20-06416/article_deploy/html/images/sensors-20-06416-g002.png)