Unlocking History Concept uri

https://letterlocking.org/doll/concept/4

Preferred label

3D micro XMT (x-ray microtomography) scan


Alternative label

Computed Tomography Scan; 3-D XMT scan; Three-dimensional (3-D) x-ray micro-tomography scan


Scope note

A kind of tomography (sectional imaging) that uses x-rays to create cross-sections of an artifact which can be used to create virtual 3D models. 


Top concept   

objects        

https://letterlocking.org/doll/concept/607 


Broader/Parent concept

objects        

https://letterlocking.org/doll/concept/607 


Related concept

model  

https://letterlocking.org/doll/concept/338                                                              


The Arts & Architecture ThesaurusⓇ Online, The Getty Research Institute. Concept uri

http://vocab.getty.edu/page/aat/300266195



The Language of Bindings Thesaurus (LoB) Concept uri

Not in LoB

Scope note source reference

http://apocalypto.org.uk/. Courtesy of The Microtomography Group at Queen Mary University of London. A video showing the layers of a high contrast TDI CT (Time Delay Integration, computed micro-tomography) test scan of a bundle of 20 locked letters. Using historic letterlocking formats, iron gall ink, quill, and sealing wax, the #Signed,Sealed, & Undelivered team made up the batch of new letters for testing, writing secret messages inside, folding them using historic letterlocking formats, and sealing them with wax. The Unlocking History team and their collaborators are developing the technology to virtually reveal the contents and folding patterns without tearing open the letters

Source

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