X-ray absorption-based imaging and its limitations in the differentiation of ancient mummified tissue.
Identifieur interne : 000A78 ( Ncbi/Checkpoint ); précédent : 000A77; suivant : 000A79X-ray absorption-based imaging and its limitations in the differentiation of ancient mummified tissue.
Auteurs : Johann Wanek [Suisse] ; Gábor Székely ; Frank RühliSource :
- Skeletal radiology [ 1432-2161 ] ; 2011.
English descriptors
- KwdEn :
- MESH :
- diagnostic imaging : Mummies, Skull.
- Dehydration, Humans, Tomography, X-Ray Computed.
Abstract
Differentiation of ancient tissues is of key importance in the study of paleopathology and in the evolution of human diseases. Currently, the number of imaging facilities for the non-destructive discrimination of dehydrated tissue is limited, and little is known about the role that emerging imaging technologies may play in this field. Therefore, this study investigated the feasibility and quality of dual-energy computed tomography (DECT) for the discrimination of dry and brittle soft tissue. Moreover, this study explored the relationship between morphological changes and image contrast in ancient tissue by using X-ray micro-tomography (micro-CT).
DOI: 10.1007/s00256-010-1035-9
PubMed: 21225258
Affiliations:
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pubmed:21225258Le document en format XML
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<front><div type="abstract" xml:lang="en">Differentiation of ancient tissues is of key importance in the study of paleopathology and in the evolution of human diseases. Currently, the number of imaging facilities for the non-destructive discrimination of dehydrated tissue is limited, and little is known about the role that emerging imaging technologies may play in this field. Therefore, this study investigated the feasibility and quality of dual-energy computed tomography (DECT) for the discrimination of dry and brittle soft tissue. Moreover, this study explored the relationship between morphological changes and image contrast in ancient tissue by using X-ray micro-tomography (micro-CT).</div>
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