Allan MacLeod Cormack | American physicist |Britannica. (2019). In Encyclopædia Britannica. https://www.britannica.com/biography/Allan-MacLeod-Cormack Bhattacharyya, K. B. (2016). Godfrey Newbold Hounsfield (1919–2004). Annals of Indian Academy of Neurology, 19(4), 448–450. https://doi.org/10.4103/0972-2327.194414 Cancer Council WA. (2026, July 8). CT scan | What to expect and possible side effects. https://cancerwa.asn.au/about-cancer/cancer-treatments/ct-scan/ Center for Devices and Radiological Health. (2023, May 1). Computed Tomography (CT). U.S. Food And Drug Administration. https://www.fda.gov/radiation-emitting-products/medical-x-ray-imaging/computed-tomography-ct ?utm CT scan safety: a radiation reality check | Memorial Sloan Kettering Cancer Center. (2025, July 1). https://www.mskcc.org/news/scan-safety-radiation-reality-check Diagnostics, F. (2026b, April 9). Is CT scan safe? What you need to know before getting one. Focus Diagnostics. https://focusdiagnostics.in/blog/is-ct-scan-safe Liu, L. (2026, June 27). The evolution of global CT technology: new beginnings, swaying, flourishing, and blossoming. https://www.linkedin.com/pulse/evolution-global-ct-technology-new-beginnings-swaying-li-liu-rah rc/ Professional, C. C. M. (2026, May 22). CT (Computed Tomography) scan. Cleveland Clinic. https://my.clevelandclinic.org/health/diagnostics/4808-ct-computed-tomography-scan Tojjar, D. (2024, October 1). What ALARA really means and how to read a CT radiation dose. Reading the Evidence. https://readingtheevidence.org/articles/alara-and-reading-ct-radiation-dose/

Center for Devices and Radiological Health. (2017, December 9). Benefits and risks. U.S. Food And Drug Administration. https://www.fda.gov/radiation-emitting-products/mri-magnetic-resonance-imaging/benefits-and-ri sks?utm_source=gemini#:~:text=But%20while%20there%20are%20no%20known%20health,me dical%20professionals%20if%20those%20objects%20become%20projectiles. Dreizen, P. (2004). The Nobel prize for MRI: a wonderful discovery and a sad controversy. The Lancet, 363(9402), 78. https://doi.org/10.1016/s0140-6736(03)15182-3 Minasyan, S. (2023, August 26). Raymond Damadian – inventor of the first MRI scanning machine. Armenian-History.com. https://armenian-history.com/raymond-damadian-inventor-of-the-first-mri-scanning-machine/ Paul Lauterbur | American chemist | Britannica. (2020). In Encyclopædia Britannica. https://www.britannica.com/biography/Paul-Lauterbur Rederer, M. (2024, June 3). Exploring the history of the MRI: How Raymond Damadian, Paul Lauterbur, and Peter Mansfield revolutionized medicine. RITE Advantage. https://riteadvantage.com/exploring-the-history-of-the-mri-how-raymond-damadian-paul-lauterbu r-and-peter-mansfield-revolutionized-medicine/ Sir Peter Mansfield | British physicist | Britannica. (2019). In Encyclopædia Britannica. https://www.britannica.com/biography/Peter-Mansfield Website, N. (2026, June 8). MRI scan. nhs.uk. https://www.nhs.uk/tests-and-treatments/mri-scan/

Canon Inc. to acquire Toshiba Medical Systems Corporation shares and make it a subsidiary | Canon Global. (n.d.). Canon Global. https://global.canon/en/news/2016/20161219.html?utm_source=gemini#:~:text=As%20c learance%20has%20been%20obtained%20from%20the,and%20make%20the%20com pany%20a%20Canon%20subsidiary. Canon Medical Sistemler Turkey A.Ş. (2026, February 14). History | Corporate Information | About us | Canon Medical Systems. Canon Medical Sistemler Turkey a.Ş. https://tr.medical.canon/about-us/corporate/history/?utm_source=gemini#:~:text=1987. %20Achieved%20production%20of%20the%2020%2C000th%20X%2Dray,Europe%20 B.V.%20established.%201979.%20Nasu%20Operations%20established. Cooper, R. (2025, July 23). Does Toshiba still exist? Unraveling the mystery of a legacy brand - easy Tech Solver. Easy Tech Solver. https://easytechsolver.com/does-toshiba-still-exist/ Hsieh, J., & Flohr, T. (2021). Computed tomography recent history and future perspectives. Journal of Medical Imaging, 8(5). https://doi.org/10.1117/1.jmi.8.5.052109 Imaging, V. (2026, July 30). What is helical spiral CT scanning? Varex Imaging. https://www.vareximaging.com/blogs/what-is-helical-spiral-ct-scanning/?utm

Australia, T. (2025, March 18). Establishment of “Elscint”, the first Israeli company whose shares were issued on the NASDAQ stock exchange, by Technion scientists. https://austechnion.com/cool_timeline/establishment-of-elscint-the-first-israeli-company-w hose-shares-were-issued-on-the-nasdaq-stock-exchange-by-technion-scientists/ Diagnostic Imaging - Radiology News, Imaging Expert Insights. (2020, November 13). Elscint takes aim at cardiac CT. Diagnostic Imaging - Radiology News, Imaging Expert Insights. https://www.diagnosticimaging.com/view/elscint-takes-aim-cardiac-ct Diagnostic Vision. (2023, October 25). Elscint Twin Flash Spiral CT. Diagnostic Vision. https://diagnosticvision.com/ct/elscint-twin-flash-spiral-ct Elscint Ltd. | Encyclopedia.com. (n.d.). https://www.encyclopedia.com/books/politics-and-business-magazines/elscint-ltd The eclectic history of medical imaging. (2021, October 3). Imaging Technology News. https://www.itnonline.com/article/eclectic-history-medical-imaging

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A timeline of our profession: Highlights of the History of Radiologic Technology - ARRT. (n.d.). https://www.arrt.org/pages/arrt-timeline Radiography. (2026, May 9). History of Radiology — Radiography 101. Radiography 101. https://radiography101.org/history https://alchetron.com/cdn/william-d-coolidge-d08e2ba5-02b0-48f8-94e5-b3e46d92c5e-resize-750.png https://i.pinimg.com/originals/dd/89/5f/dd895f775373a4a885c17e93069e6e0c.jpg https://cdn.britannica.com/64/20964-004-80386569/Wilhelm-Conrad-Rontgen.jpg https://d2cbg94ubxgsnp.cloudfront.net/Pictures/480xAny/0/0/7/88007_cw0415_classickit_f1_300m.jpg https://radiography101.org/assets/history-clinical-xray.jpg https://radiography101.org/assets/history-curie-radioactivity.jpg https://radiography101.org/assets/history-fluoroscopy-contrast.jpg https://radiography101.org/assets/history-nuclear-medicine.jpg https://radiography101.org/assets/history-ultrasound.jpg https://radiography101.org/assets/history-ct-scanner.jpg https://radiography101.org/assets/history-mri-development.jpg https://radiography101.org/assets/history-pet-digital.jpg https://radiography101.org/assets/history-mdct-3d.jpg https://radiography101.org/assets/history-pacs-spectral.jpg https://radiography101.org/assets/history-ai-radiology.jpg