{"id":87246,"date":"2026-03-16T13:16:35","date_gmt":"2026-03-16T13:16:35","guid":{"rendered":""},"modified":"2026-03-18T12:33:33","modified_gmt":"2026-03-18T12:33:33","slug":"the-history-of-ct-imaging","status":"publish","type":"post","link":"https:\/\/www.imv-imaging.com\/en\/2026\/03\/the-history-of-ct-imaging\/","title":{"rendered":"Turning Records into Computed Tomography: The History of CT Imaging\u00a0"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large has-custom-border\"><a href=\"https:\/\/www.imv-imaging.com\/en\/products\/category\/veterinary-ct\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-1024x683.jpeg\" alt=\"history of CT imaging - an example CT machine\" class=\"wp-image-87247\" style=\"border-radius:10px\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-1024x683.jpeg 1024w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-300x200.jpeg 300w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-768x513.jpeg 768w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-1536x1025.jpeg 1536w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-scaled.jpeg 2048w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-376x250.jpeg 376w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Revolution-ACT-profile-600x400.jpeg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong><em>The long and winding road&nbsp;<\/em><\/strong>&nbsp;<\/p>\n\n\n\n<p>Computed Tomography (CT) is a mainstay of modern veterinary medicine. The number of clinics equipped with a CT scanner has increased markedly over the last few decades, providing vets,&nbsp;pets&nbsp;and pet owners with a powerful diagnostic imaging modality.&nbsp;As with many established technologies, it is easy to take CT for granted and to forget that the history of CT imaging has undergone a long and fascinating journey of development to reach its current form. Understanding the history of CT imaging helps users get the most out of the technology, appreciate both its strengths and limitations, and begin to look ahead to how CT may continue to develop in the future.&nbsp;<\/p>\n\n\n\n<p>Fortunately, the history of CT imaging is an intriguing one, and it begins in an unlikely place: Abbey Road Studios.&nbsp;<\/p>\n\n\n\n<p><strong>From Abbey Road to medical imaging: the history of CT imaging<\/strong>&nbsp;<\/p>\n\n\n\n<p><strong><em>Yesterday<\/em><\/strong>&nbsp;<\/p>\n\n\n\n<p>What links Abbey Road Studios and the music of the Beatles, Edward&nbsp;Elgar&nbsp;and Kate Bush to computed tomography? The answer lies with Electric and Musical Industries Limited,&nbsp;better known as EMI,&nbsp;and one specific member of staff: <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5144463\/\">Godfrey Hounsfield<\/a>.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-medium has-custom-border\"><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5144463\/\"><img loading=\"lazy\" decoding=\"async\" width=\"238\" height=\"300\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-238x300.jpg\" alt=\"Godfrey Hounsfield\" class=\"wp-image-87252\" style=\"border-radius:10px\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-238x300.jpg 238w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-814x1024.jpg 814w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-768x966.jpg 768w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-199x250.jpg 199w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield-600x755.jpg 600w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Godfrey-Hounsfield.jpg 960w\" sizes=\"auto, (max-width: 238px) 100vw, 238px\" \/><\/a><\/figure>\n\n\n\n<p><em>1975 Award Winner &#8211; Godfrey N. Hounsfield, Unknown Author,&nbsp;<\/em><a href=\"http:\/\/resource.nlm.nih.gov\/101441444\" target=\"_blank\" rel=\"noreferrer noopener\"><em>National Library of Medicine<\/em><\/a><em>,&nbsp;<\/em><a href=\"https:\/\/creativecommons.org\/publicdomain\/mark\/1.0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>PDM 1.0 Universal<\/em><\/a><em><\/em>&nbsp;<\/p>\n\n\n\n<p>At the time of its acquisition by Universal Music in 2012, EMI was one of the so&nbsp;called \u201cBig Four\u201d record companies. Founded in 1931, the company opened Abbey Road Studios that same year, welcoming artists ranging from the Fab Four to Elton John and Amy Winehouse in the decades that followed.&nbsp;<\/p>\n\n\n\n<p>As EMI\u2019s commercial success grew, it invested heavily in research beyond music production. Its work extended into television technology, guided weapon&nbsp;systems&nbsp;and radar, among many more. It was within this research environment that Godfrey Hounsfield entered the story.&nbsp;<\/p>\n\n\n\n<p>Hounsfield joined EMI in 1951 and achieved early success developing Britain\u2019s first&nbsp;all transistor&nbsp;computers. This background in electronics and computing, combined with the financial freedom provided by Beatlemania in the 1960s, gave him the opportunity to pursue a project of his own choosing.&nbsp;<\/p>\n\n\n\n<p><strong>A problem in medical radiography<\/strong>&nbsp;<\/p>\n\n\n\n<p><strong><em>Help!<\/em><\/strong>&nbsp;<\/p>\n\n\n\n<p>When considering what to work on, Hounsfield recalled a conversation with a doctor who had expressed frustration at the limitations of conventional radiographs for imaging the head,&nbsp;and particularly the brain. Traditional&nbsp;X-rays&nbsp;offered poor contrast resolution and produced a&nbsp;two-dimensional&nbsp;image of a complex&nbsp;three-dimensional&nbsp;structure. Superimposition of surrounding anatomy obscured pathology, severely limiting diagnostic value.&nbsp;<\/p>\n\n\n\n<p>When pondering the problem,&nbsp;Hounsfield&nbsp;had a&nbsp;brainwave: what if multiple X-ray projections were&nbsp;acquired&nbsp;from different angles and combined to form a single image?&nbsp;&nbsp;<\/p>\n\n\n\n<p>He&nbsp;submitted&nbsp;a research proposal to EMI titled\u202f<em>\u201cAn improved form of X-ray radiography.\u201d<\/em>\u202f&nbsp;In it, he described taking a series of X-ray exposures through a region of anatomy from multiple, precisely defined angles. At each angle, X-ray attenuation would be recorded and the resulting data reconstructed into a&nbsp;cross-sectional&nbsp;image, or slice, of that region.&nbsp;<\/p>\n\n\n\n<p>This approach required a major advance in computer processing to handle the volume of data generated. Presenting anatomy as individual slices preserved&nbsp;three-dimensional&nbsp;structure,&nbsp;a technique known as tomography. When combined with&nbsp;computer-based&nbsp;reconstruction, the technology&nbsp;acquired&nbsp;its name: computed tomography.&nbsp;<\/p>\n\n\n\n<p><strong>Building the first CT scanner<\/strong>&nbsp;<\/p>\n\n\n\n<p><strong><em>We can work it out<\/em><\/strong>&nbsp;<\/p>\n\n\n\n<p>Initially, EMI were hesitant to support the project, given their limited involvement in medical technology. However,&nbsp;additional&nbsp;funding from the British government allowed the work to&nbsp;proceed.&nbsp;<\/p>\n\n\n\n<p>Working alongside consultant radiologist James Ambrose, Hounsfield constructed a prototype CT scanner. This early system was&nbsp;table based&nbsp;and used a narrow pencil beam of&nbsp;X-rays&nbsp;to image anatomical specimens. Rather than rotating the X-ray tube and detector around the patient, the specimen itself was rotated to obtain multiple projections.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><a href=\"https:\/\/www.imv-imaging.com\/en\/academy\/webinar-computerised-tomography-an-introduction-to-the-technologies-and-how-it-can-help-you-with-patient-care\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-1024x683.png\" alt=\"the history of CT imaging - here is the prototype CT scanner\" class=\"wp-image-87257\" style=\"border-radius:10px\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-1024x683.png 1024w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-300x200.png 300w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-768x512.png 768w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-376x250.png 376w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype-600x400.png 600w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/CT-scanner-prototype.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><em>First CT scanner prototype developed by Godfrey Hounsfield in 1968.&nbsp;Alex&nbsp;Gustschin,&nbsp;<\/em><a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:CT_scanner_prototype.png\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Source<\/em><\/a><em>,&nbsp;<\/em><a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/deed.en\" target=\"_blank\" rel=\"noreferrer noopener\"><em>CC-BY-SA-4.0<\/em><\/a><em><\/em>&nbsp;<\/p>\n\n\n\n<p>The concept proved successful, leading to the construction of a&nbsp;full-size&nbsp;scanner installed at Atkinson Morley Hospital in London. On 1 October 1971, the first clinical CT scan was performed on a patient with signs of a brain tumour. Using a rotating crystal&nbsp;detector, the scanner collected data at&nbsp;one-degree&nbsp;increments as it slowly rotated around the patient\u2019s head.&nbsp;<\/p>\n\n\n\n<p>The scan took over five minutes to&nbsp;acquire&nbsp;just two 13mm slices, but the resulting image revealed a cystic mass in the frontal lobe,&nbsp;something that would have been extremely difficult to&nbsp;identify&nbsp;using conventional radiography alone.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-medium has-custom-border is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-300x300.jpg\" alt=\"first clinical CT scan\" class=\"wp-image-87262\" style=\"border-radius:10px\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-300x300.jpg 300w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-150x150.jpg 150w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-768x768.jpg 768w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-250x250.jpg 250w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-80x80.jpg 80w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-400x400.jpg 400w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-600x600.jpg 600w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan-100x100.jpg 100w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/First-clinical-CT-scan.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<p><em>First clinical CT scan,&nbsp;acquired&nbsp;October 1971 at Atkinson Morley\u2019s Hospital in London showing a circular cyst right in the middle of the frontal lobe brain.&nbsp;Oliver Taubmann, Martin Berger, Marco B\u00f6gel, Yan Xia, Michael Balda, and Andreas Maier,&nbsp;<\/em><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK546157\/figure\/ch8.fig2\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Medical Imaging Systems: An Introductory Guide<\/em><\/a><em>,&nbsp;<\/em><a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>CC BY 4.0<\/em><\/a>&nbsp;<\/p>\n\n\n\n<p><strong>A&nbsp;giant leap&nbsp;forward in&nbsp;medical&nbsp;imaging<\/strong>&nbsp;<\/p>\n\n\n\n<p><strong><em>Revolution<\/em><\/strong>&nbsp;<\/p>\n\n\n\n<p>Hounsfield\u2019s CT system relied on an iterative reconstruction algorithm, with each X-ray projection contributing data to a matrix that was built up pixel by pixel. Compared with X-ray film, the detector was far more sensitive, delivering&nbsp;greatly improved&nbsp;contrast resolution,&nbsp;particularly important for imaging soft tissues such as the brain. Crucially, anatomical structure was preserved in individual slices, avoiding the problem of superimposition.&nbsp;<\/p>\n\n\n\n<p>At the same time, and working independently in the United States, physicist Allan Cormack developed the mathematical theory that underpinned CT image reconstruction. In recognition of their combined contributions, Hounsfield and Cormack were awarded the 1979 Nobel Prize in Physiology or Medicine.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><a href=\"https:\/\/www.imv-imaging.com\/en\/products\/category\/veterinary-ct\/\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Emi1010.jpg\" alt=\"EMI scanner\" class=\"wp-image-87267\" style=\"border-radius:10px\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Emi1010.jpg 640w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Emi1010-300x225.jpg 300w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Emi1010-333x250.jpg 333w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Emi1010-600x450.jpg 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p><em>EMI Scanner Mark I, alongside the minicomputer used to process the CT image data,&nbsp;Philipcosson,&nbsp;<\/em><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Emi1010.jpg\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Source<\/em><\/a><em>,&nbsp;<\/em><a href=\"https:\/\/creativecommons.org\/publicdomain\/mark\/1.0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>PDM 1.0 Universal<\/em><\/a><em><\/em>&nbsp;<\/p>\n\n\n\n<p>Early CT scanners, known as&nbsp;EMI Scanners, required hours to reconstruct a single image. Despite these limitations, they fundamentally transformed diagnostic imaging. Other manufacturers,&nbsp;including GE and Siemens,&nbsp;soon entered the market, developing systems with faster acquisition, improved processing&nbsp;speeds&nbsp;and higher image quality.&nbsp;<\/p>\n\n\n\n<p>Although EMI&nbsp;ultimately withdrew&nbsp;from the CT scanner market in the 1980s, the impact of Hounsfield\u2019s work&nbsp;remains&nbsp;central to every CT system in use today.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"36\" src=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave.png\" alt=\"red wave\" class=\"wp-image-86420\" srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave.png 1002w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave-300x11.png 300w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave-768x28.png 768w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave-376x14.png 376w, https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2025\/12\/red-wave-600x22.png 600w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-learn-more-about-ct-in-veterinary-practice-nbsp\"><strong>Learn more about CT in veterinary practice<\/strong>&nbsp;<\/h4>\n\n\n\n<p>If you would like to deepen your understanding of computed tomography or maximise the clinical value of CT in your practice, explore our\u202f<em>Introduction to Veterinary Computed Tomography<\/em>\u202fcourse.&nbsp;<\/p>\n\n\n\n<p>We also offer a range of free educational resources designed to support veterinary teams using diagnostic imaging equipment.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">    <div class=\"ctaBlockWrapper\">\n        <div class=\"ctaGridWrapper ctaGridWrapper1\">\n                            <div class=\"item\">\n                                            <a href=\"https:\/\/www.imv-imaging.com\/en\/2026\/02\/news-ct-evolution-understanding-the-generations-of-computed-tomography\/\"\n                            target=\"\"\n                        >\n                                                                    <div class=\"imageWrap\">\n                            <picture>\n                                <img\n                                    srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Blog-CT-Evolution-aspect-ratio-680-680.png\"\n                                    alt=\"\"\n                                    loading=\"lazy\"\n                                                                    \/>\n                            <\/picture>\n                        <\/div> <!-- .imageWrap -->\n                                                                  <div class=\"summary\">\n                                                            <h6 class=\"subtitle\">\n                                    CT Evolution: Understanding the Generations of Computed Tomography                                 <\/h6>\n                                                        <\/div>\n                                                <\/a>\n                                        <\/div> <!-- .item -->\n                        <\/div> <!-- .ctaGridWrapper -->\n    <\/div> <!-- .ctaBlockWrapper -->\n    <\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">    <div class=\"ctaBlockWrapper\">\n        <div class=\"ctaGridWrapper ctaGridWrapper1\">\n                            <div class=\"item\">\n                                            <a href=\"https:\/\/www.imv-imaging.com\/en\/academy\/case-study-ge-revolution-act-in-diagnosing-gastric-perforation-in-a-cat\/\"\n                            target=\"\"\n                        >\n                                                                    <div class=\"imageWrap\">\n                            <picture>\n                                <img\n                                    srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/02\/Small-Animal-Case-Study-Website-Templates-4-CASE-STUDIES-Template-01-aspect-ratio-680-680.png\"\n                                    alt=\"\"\n                                    loading=\"lazy\"\n                                                                    \/>\n                            <\/picture>\n                        <\/div> <!-- .imageWrap -->\n                                                                  <div class=\"summary\">\n                                                            <h6 class=\"subtitle\">\n                                    Case Study \u2013 GE Revolution ACT in Diagnosing Gastric Perforation in a Cat                                <\/h6>\n                                                        <\/div>\n                                                <\/a>\n                                        <\/div> <!-- .item -->\n                        <\/div> <!-- .ctaGridWrapper -->\n    <\/div> <!-- .ctaBlockWrapper -->\n    <\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">    <div class=\"ctaBlockWrapper\">\n        <div class=\"ctaGridWrapper ctaGridWrapper1\">\n                            <div class=\"item\">\n                                            <a href=\"https:\/\/www.imv-imaging.com\/en\/courses\/introduction-to-veterinary-computed-tomography-online-course\/\"\n                            target=\"\"\n                        >\n                                                                    <div class=\"imageWrap\">\n                            <picture>\n                                <img\n                                    srcset=\"https:\/\/www.imv-imaging.com\/wp-content\/uploads\/2026\/03\/Online-Course-Website-Templates-1-Focus-on-Pocus-02-3-aspect-ratio-680-680.png\"\n                                    alt=\"\"\n                                    loading=\"lazy\"\n                                                                    \/>\n                            <\/picture>\n                        <\/div> <!-- .imageWrap -->\n                                                                  <div class=\"summary\">\n                                                            <h6 class=\"subtitle\">\n                                    Introduction to Veterinary Computed Tomography Online Course                                <\/h6>\n                                                        <\/div>\n                                                <\/a>\n                                        <\/div> <!-- .item -->\n                        <\/div> <!-- .ctaGridWrapper -->\n    <\/div> <!-- .ctaBlockWrapper -->\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The long and winding road&nbsp;&nbsp; Computed Tomography (CT) is a mainstay of modern veterinary medicine. The number of clinics equipped with a CT scanner has increased markedly over the last few decades, providing vets,&nbsp;pets&nbsp;and pet owners with a powerful diagnostic imaging modality.&nbsp;As with many established technologies, it is easy to&hellip;<\/p>\n","protected":false},"author":16691,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","ep_exclude_from_search":false,"footnotes":""},"categories":[1724,1927],"class_list":["post-87246","post","type-post","status-publish","format-standard","hentry","category-ct-mri","category-ct-mri-world"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>The history of CT imaging<\/title>\n<meta name=\"description\" content=\"From Abbey Road to medical imaging: the history of CT imaging has had a long and winding road. Learn about the history\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.imv-imaging.com\/en\/2026\/03\/the-history-of-ct-imaging\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Turning Records into Computed Tomography: The History of CT Imaging\u00a0\" \/>\n<meta property=\"og:description\" content=\"From Abbey Road to medical imaging: the history of CT imaging has had a long and winding road. 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