File:Schematic illustration of CT scanner, extracted from Policy implications of the computed tomography (CT) scanner (1978).png
_scanner_(1978).png){kind=small}
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Summary
| Description |
English: Schematic illustration of CT scanner, extracted from Policy implications of the computed tomography (CT) scanner (1978) |
| Date | |
| Source |
Policy implications of the computed tomography (CT) scanner (1978) HathiTrust identifier : mdp.39015001638405, page 28 |
| Author | Congress of the United States, Office of Technology Assessment : |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:17, 23 August 2023 | | 4,226 × 3,054 (100 KB) | Obscure2020 | Extracted original image from PDF source using Inkscape. Re-cropped using GIMP. Then optimized with OxiPNG and ZopfliPNG. |
| 19:52, 5 December 2020 |  | 1,360 × 918 (122 KB) | Balkanique | Cropped 49 % vertically using CropTool with lossless mode. | |
| 19:51, 5 December 2020 |  | 1,360 × 1,805 (296 KB) | Balkanique | Uploaded a work by Congress of the United States, Office of Technology Assessment : from Policy implications of the computed tomography (CT) scanner (1978) {{Hathi Trust|mdp.39015001638405|image}} with UploadWizard |
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_scanner_(1978).png){kind=link}