Talk:CT scan

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CT scan has been listed as one of the Natural sciences good articles under the good article criteria. If you can improve it further, please do so. If it no longer meets these criteria, you can reassess it.

Article milestones
Date	Process	Result
March 18, 2021	Good article nominee	Not listed
April 9, 2021	Good article nominee	Listed

A fact from this article appeared on Wikipedia's Main Page in the "Did you know?" column on April 27, 2021.

The text of the entry was: Did you know ... that the first commercially viable CT scanner was invented by Godfrey Hounsfield in 1972?

Current status: Good article

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Did you know nomination

The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by Vaticidalprophet (talk) 10:45, 20 April 2021 (UTC)[reply]

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Article history

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... that the first commercially viable CT scanner was invented by Sir Godfrey Hounsfield in 1972? Source: [1]
- ALT1:... that CT scans can have 100 to 1,000 times higher radiation dose than conventional X-rays? Source: [2]

Improved to Good Article status by Iflaq (talk). Self-nominated at 10:29, 10 April 2021 (UTC).[reply]

Substantial article, meeting of GA criteria implicates DYK pass. Article was nominated within 7 days of passing GA. Nominator is QPQ exempt. Hooks are interesing, cited, and short enough for DYK. Earwigs shows close paraphrasing in the "Multiplanar reconstruction and projections" and "Volume rendering" sections that need to be resolved before this nomination is passed. Morgan695 (talk) 22:17, 17 April 2021 (UTC)[reply]

Thankyou @Morgan695 for the review. I have already started working on it and will resolve the issue soon. Thankyou. Iflaq ^(talk) 06:15, 18 April 2021 (UTC)[reply]

@Morgan695, I want to let you know that the issue has been resolved. Iflaq ^(talk) 09:40, 18 April 2021 (UTC)[reply]

Close paraphrasing has been resolved. Morgan695 (talk) 15:51, 18 April 2021 (UTC)[reply]

Contribution by Dr. Alessandro Vallebona

A mention to the historical contribution by Dr. Alessandro Vallebona to the invention of CT scan should be included, consistently with the Italian version of this Wikipedia Page and other reputable sources (including: the International Society for Computed Tomography, the Italian edited encyclopedia Treccani, and edited scientific articles).

This again the phrase: "In the early 1900s an Italian radiologist named Alessandro Vallebona invented tomography (initially named "stratigraphy") which used radiographic film to see a single slice of the body"

Sources: 1) International Society for Computed Tomography https://www.isct.org/computed-tomography-blog/2017/2/10/half-a-century-in-ct-how-computed-tomography-has-evolved#:~:text=In%20the%20early%201900s%20an,came%20to%20imaging%20soft%20tissues. 2) the Italian edited encyclopedia Treccani: https://www.treccani.it/enciclopedia/alessandro-vallebona_%28Dizionario-Biografico%29/ 3) Revista Argentina de Radiología https://doi.org/10.7811/rarv77n3a10 4) VALLEBONA A. Vecchi e nuovi metodi stratigrafici [Old and new stratigraphic methods]. Radiol Med. 1947 Nov;33(11):601. Italian. PMID: 18933293. 5) The Evolution of Medical Imaging Technology |url=https://www.theevolutionofimagingtechnology.com/dr-alessandro-vallebona/ |access-date=2023-11-24 The Evolution of Medical Imaging Technology |url=https://www.theevolutionofimagingtechnology.com/dr-alessandro-vallebona/ Plasticman83 (talk) 14:10, 24 November 2023 (UTC)[reply]