{"id":1991,"date":"2017-11-10T14:46:26","date_gmt":"2017-11-10T12:46:26","guid":{"rendered":"http:\/\/blogs.sun.ac.za\/ctscanner\/?p=1991"},"modified":"2025-02-21T17:47:43","modified_gmt":"2025-02-21T15:47:43","slug":"step-by-step-microct-scan-process","status":"publish","type":"post","link":"https:\/\/blogs.sun.ac.za\/ctscanner\/step-by-step-microct-scan-process\/","title":{"rendered":"Step by step microCT scan process"},"content":{"rendered":"<p>Here are some photos of a typical scan process, in photo steps:<\/p>\n<p>Step 1: Load the sample in some low density mounting material &#8211; the sample is a concrete of undisclosed origin, and the project will not be discussed here<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1992\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6821-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6821-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6821-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6821-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\\<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1993\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6822-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6822-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6822-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6822-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 2: load the sample into a rod or cylinder<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1994\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6825-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6825-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6825-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6825-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 3: open the machine door<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1995\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6831-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6831-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6831-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6831-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 4: load the mounted sample into the rotation stage of the machine<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1996\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6828-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6828-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6828-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6828-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1999\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6836-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6836-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6836-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6836-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2000\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6838-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6838-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6838-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6838-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 5: Put in appropriate beam filter (that means a metal plate)<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2001\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6843-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6843-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6843-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6843-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 6: Set up appropriate scan parameters (which might need some optimization per application)<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2002\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6853-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6853-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6853-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6853-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2004\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6859-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6859-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6859-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6859-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Step 7: Start scanning<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2005\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6866-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6866-1024x768.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6866-300x225.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2017\/11\/IMG_6866-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>The next steps after scanning will be the focus of another day&#8217;s demo:<\/p>\n<p>Step 8: Reconstruct the data<\/p>\n<p>Step 9: Analyze the data &#8211; we use Volume Graphics<\/p>\n<p>Step 10: Save the images, reports, raw data and copy to disk (we dont keep data here)<\/p>\n<p>There is also a video on youtube: https:\/\/youtu.be\/Yqui4OPVZu0<br \/>\n<a href=\"https:\/\/youtu.be\/Yqui4OPVZu0\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/Yqui4OPVZu0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here are some photos of a typical scan process, in photo steps: Step 1: Load the sample in some low density mounting material &#8211; the sample is a concrete of undisclosed origin, and the project will not be discussed here \\ Step 2: load the sample into a rod or cylinder Step 3: open the &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/blogs.sun.ac.za\/ctscanner\/step-by-step-microct-scan-process\/\">Continue reading<\/a><\/p>\n","protected":false},"author":9533,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55932],"tags":[],"class_list":["post-1991","post","type-post","status-publish","format-standard","hentry","category-processes","item-wrap"],"_links":{"self":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/users\/9533"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/comments?post=1991"}],"version-history":[{"count":4,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1991\/revisions"}],"predecessor-version":[{"id":2712,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1991\/revisions\/2712"}],"wp:attachment":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/media?parent=1991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/categories?post=1991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/tags?post=1991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}