{"wikiid":419054,"langid":"en","namespace":"CATEGORY","title":"CT Scanner","revisionid":1145329,"contents_raw":"== Background and Identification ==\n\nA computed tomography or CT scan is a type of medical imaging that uses \u201ca series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body., \u201c according to Mayo Clinic.  They also provide more detailed information than a regular x-ray.\n\nThe way a CT scan works is the patient lies on a bed that moves slowly through a donut shaped structure called a gantry, and the x-ray tube rotates around the patient, \u201cshooting narrow beams of\u00a0x-rays\u00a0through the body.\u201d (NIH)  This image is picked up by digital x-ray detectors and then transmitted to a computer.\n\nCT scans are used for a variety of imaging and are particularly useful for screening complex fractures. They can also be used for possible tumors or lesions within the abdomen or injuries, tumors, clots leading to stroke, hemorrhage, and other conditions related to the brain.\n\n== Additional Information ==\n\n* Wikipedia: [https:\/\/en.wikipedia.org\/wiki\/CT_scan|CT Scan]\n* Mayo Clinic: [https:\/\/www.mayoclinic.org\/tests-procedures\/ct-scan\/about\/pac-20393675|CT Scan]\n* NIH: [https:\/\/www.nibib.nih.gov\/science-education\/science-topics\/computed-tomography-ct|Computed Tomography (CT)]","contents_json":{"type":"doc","content":[{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Background and Identification"}]},{"type":"paragraph","content":[{"type":"text","text":"A computed tomography or CT scan is a type of medical imaging that uses \u201ca series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body., \u201c according to Mayo Clinic.  They also provide more detailed information than a regular x-ray."}]},{"type":"paragraph","content":[{"type":"text","text":"The way a CT scan works is the patient lies on a bed that moves slowly through a donut shaped structure called a gantry, and the x-ray tube rotates around the patient, \u201cshooting narrow beams of\u00a0x-rays\u00a0through the body.\u201d (NIH)  This image is picked up by digital x-ray detectors and then transmitted to a computer."}]},{"type":"paragraph","content":[{"type":"text","text":"CT scans are used for a variety of imaging and are particularly useful for screening complex fractures. They can also be used for possible tumors or lesions within the abdomen or injuries, tumors, clots leading to stroke, hemorrhage, and other conditions related to the brain."}]},{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Additional Information"}]},{"type":"bulletList","attrs":[],"content":[{"type":"listItem","content":[{"type":"paragraph","content":[{"type":"text","text":"Wikipedia: "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/en.wikipedia.org\/wiki\/CT_scan","target":false}}],"text":"CT Scan"}]}]},{"type":"listItem","content":[{"type":"paragraph","content":[{"type":"text","text":"Mayo Clinic: "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/www.mayoclinic.org\/tests-procedures\/ct-scan\/about\/pac-20393675","target":false}}],"text":"CT Scan"}]}]},{"type":"listItem","content":[{"type":"paragraph","content":[{"type":"text","text":"NIH: "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/www.nibib.nih.gov\/science-education\/science-topics\/computed-tomography-ct","target":false}}],"text":"Computed Tomography (CT)"}]}]}]}]},"contents_rendered":"<div class=\"clearer\"><\/div><div class=\"headerContainer\"><a class=\"selfLink\" href=\"#Section_Background_and_Identification\" title=\"Link to this section\" aria-hidden=\"true\" tabindex=\"-1\"><span    class=\"fa-svg-icon\"><svg width=\"16\" height=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M427.5 88c-21.4 0-42.2 6.9-59.3 19.4-11.4-11.7-24.4-22.1-38.4-30.7 27-23.6 61.7-36.7 97.7-36.7 82 0 148.5 66.5 148.5 148.5 0 39.4-15.6 77.1-43.5 105l-79.1 79.1c-27.8 27.8-65.6 43.5-105 43.5-82 0-148.5-66.5-148.5-148.5 0-17.9 3.2-35.5 9.4-51.9 4.6-12.4 18.5-18.7 30.9-14.1S259 220 254.4 232.4c-4.2 11.1-6.4 23-6.4 35.2 0 55.5 45 100.5 100.5 100.5 26.6 0 52.2-10.6 71-29.4l79.1-79.1C517.4 240.6 528 215.1 528 188.5 528 133 483 88 427.5 88zm-200 56c-26.6 0-52.2 10.6-71 29.4L77.4 252.5c-18.8 18.8-29.4 44.4-29.4 71 0 55.5 45 100.5 100.5 100.5 21.4 0 42.2-6.9 59.3-19.4 11.4 11.8 24.4 22.1 38.4 30.7-27 23.6-61.7 36.7-97.7 36.7-82 0-148.5-66.5-148.5-148.5 0-39.4 15.6-77.1 43.5-105l79.1-79.1c27.8-27.8 65.6-43.5 105-43.5 82 0 148.5 66.5 148.5 148.5 0 17.9-3.2 35.5-9.4 51.9-4.6 12.4-18.5 18.7-30.9 14.1S317 292 321.6 279.6c4.2-11.1 6.4-23 6.4-35.1 0-55.5-45-100.5-100.5-100.5z\"\/><\/svg><\/span><\/a><h2 id=\"Section_Background_and_Identification\" class=\"header\">Background and Identification<\/h2><\/div>\n\n<p>A computed tomography or CT scan is a type of medical imaging that uses \u201ca series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body., \u201c according to Mayo Clinic.  They also provide more detailed information than a regular x-ray.<\/p>\n\n<p>The way a CT scan works is the patient lies on a bed that moves slowly through a donut shaped structure called a gantry, and the x-ray tube rotates around the patient, \u201cshooting narrow beams of\u00a0x-rays\u00a0through the body.\u201d (NIH)  This image is picked up by digital x-ray detectors and then transmitted to a computer.<\/p>\n\n<p>CT scans are used for a variety of imaging and are particularly useful for screening complex fractures. They can also be used for possible tumors or lesions within the abdomen or injuries, tumors, clots leading to stroke, hemorrhage, and other conditions related to the brain.<\/p>\n\n<div class=\"clearer\"><\/div><div class=\"headerContainer\"><a class=\"selfLink\" href=\"#Section_Additional_Information\" title=\"Link to this section\" aria-hidden=\"true\" tabindex=\"-1\"><span    class=\"fa-svg-icon\"><svg width=\"16\" height=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M427.5 88c-21.4 0-42.2 6.9-59.3 19.4-11.4-11.7-24.4-22.1-38.4-30.7 27-23.6 61.7-36.7 97.7-36.7 82 0 148.5 66.5 148.5 148.5 0 39.4-15.6 77.1-43.5 105l-79.1 79.1c-27.8 27.8-65.6 43.5-105 43.5-82 0-148.5-66.5-148.5-148.5 0-17.9 3.2-35.5 9.4-51.9 4.6-12.4 18.5-18.7 30.9-14.1S259 220 254.4 232.4c-4.2 11.1-6.4 23-6.4 35.2 0 55.5 45 100.5 100.5 100.5 26.6 0 52.2-10.6 71-29.4l79.1-79.1C517.4 240.6 528 215.1 528 188.5 528 133 483 88 427.5 88zm-200 56c-26.6 0-52.2 10.6-71 29.4L77.4 252.5c-18.8 18.8-29.4 44.4-29.4 71 0 55.5 45 100.5 100.5 100.5 21.4 0 42.2-6.9 59.3-19.4 11.4 11.8 24.4 22.1 38.4 30.7-27 23.6-61.7 36.7-97.7 36.7-82 0-148.5-66.5-148.5-148.5 0-39.4 15.6-77.1 43.5-105l79.1-79.1c27.8-27.8 65.6-43.5 105-43.5 82 0 148.5 66.5 148.5 148.5 0 17.9-3.2 35.5-9.4 51.9-4.6 12.4-18.5 18.7-30.9 14.1S317 292 321.6 279.6c4.2-11.1 6.4-23 6.4-35.1 0-55.5-45-100.5-100.5-100.5z\"\/><\/svg><\/span><\/a><h2 id=\"Section_Additional_Information\" class=\"header\">Additional Information<\/h2><\/div>\n\n<ul><li>Wikipedia: <a href=\"https:\/\/en.wikipedia.org\/wiki\/CT_scan\">CT Scan<\/a><\/li><li>Mayo Clinic: <a href=\"https:\/\/www.mayoclinic.org\/tests-procedures\/ct-scan\/about\/pac-20393675\" rel=\"nofollow noopener noreferrer\">CT Scan<\/a><\/li><li>NIH: <a href=\"https:\/\/www.nibib.nih.gov\/science-education\/science-topics\/computed-tomography-ct\" rel=\"nofollow noopener noreferrer\">Computed Tomography (CT)<\/a><\/li><\/ul>","linked_wikis":[],"can_edit":true,"available_langids":["en","de","es","fr","it","jp","ko","nl","pt","ru","tr","zh"],"ancestors":[{"dataType":"wiki","wikiid":417839,"langid":"en","title":"Medical Imaging","display_title":"Medical Imaging","namespace":"CATEGORY","summary":"Repair information for medical imaging devices. 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From x-rays, MRIs, PET, CT, to Ultrasound, we've come a long way in our ability to image the human body non-invasively.","image":{"id":3076861,"guid":"wsxf2s3hsoEvCBNa","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/wsxf2s3hsoEvCBNa.full"},"modified_date":1711400477,"author":1020837},{"dataType":"wiki","wikiid":17171,"langid":"en","title":"Medical Device","display_title":"Medical Device","namespace":"CATEGORY","summary":"Repair manuals and support documentation for devices used in a health care setting or procedure.","url":"https:\/\/www.ifixit.com\/Device\/Medical_Device","text":"Repair manuals and support documentation for devices used in a health care setting or procedure.","image":{"id":3076857,"guid":"yy4PBEHTeUqChV3B","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/yy4PBEHTeUqChV3B.full"},"modified_date":1792696418,"author":524640},{"dataType":"wiki","wikiid":11000,"langid":"en","title":"Root","display_title":"Root","namespace":"CATEGORY","summary":"","url":"https:\/\/www.ifixit.com\/Device\/Root","text":"Repair guides, manuals, and troubleshooting help for Root. 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Philips CT scanners can generally be identified by the name \u201cPhilips\u201d printed in black capital letters on the top front of the machine.","url":"https:\/\/www.ifixit.com\/Device\/Philips_CT_Scanner","text":"Guides and repair information for Philips CT scanners. Philips CT scanners can generally be identified by the name \u201cPhilips\u201d printed in black capital letters on the top front of the machine.","image":{"mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/Seo1KJQ6KXbsqWfV.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/Seo1KJQ6KXbsqWfV.thumbnail","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/Seo1KJQ6KXbsqWfV.standard","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/Seo1KJQ6KXbsqWfV.medium"},"modified_date":1711400496,"author":1},{"dataType":"wiki","wikiid":419058,"langid":"en","title":"Siemens CT Scanner","display_title":"Siemens CT Scanner","namespace":"CATEGORY","summary":"Guides and repair information for Siemens CT scanners. 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