{"id":30190,"date":"2023-06-26T14:06:00","date_gmt":"2023-06-26T12:06:00","guid":{"rendered":"https:\/\/uni.uhk.cz\/archeologie\/?p=30190"},"modified":"2024-04-05T14:53:02","modified_gmt":"2024-04-05T12:53:02","slug":"vypocetni-tomografie-ct-sbirkovych-predmetu-4-2-2-2-2","status":"publish","type":"post","link":"https:\/\/uni.uhk.cz\/archeologie\/?p=30190&lang=en","title":{"rendered":"Computational Tomography (CT) of Artefacts"},"content":{"rendered":"

CT reconstruction is based on the acquisition of 600 X-ray images per sample. The resolution of CT ranges between 55 \u00b5m and 120 \u00b5m based on the size of the artefact. The resolution of 55 \u00b5m can be reached for samples with a width up to 50 mm. The maximum width of the scanned sample is 150 mm.<\/p>\n

All kinds of materials found in archaeological contexts can be scanned. In the case of metals, the width of the sample is a limiting factor. It should not exceed approximately 30 mm.<\/p>\n

The output includes either static images of sections or videos:<\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/section>

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Static export of sections in three basic planes and a view on the reconstructed body with the position of one of the sections (Neolithic anthropomorphic figurine, ceramics).<\/em><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/section>