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Proceedings Paper

Holographic nondestructive testing in bone growth disturbance studies
Author(s): Raimo Veil Johannes Silvennoinen; Kaarlo Nygren
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Paper Abstract

We used isolated radioulnar bones of subadult European moose collected in various environmental pollution areas of Finland. The bones were radiographed and outer dimensions measured. By using small caudo-cranial bending forces, the bones were tested by using HNDT. For bone mineral studies, samples were taken from the mandibles of the same animals. Results showed, that the bones obtained from the heavily polluted area showed biomechanical response comparable to the bones developed partially without mothers milk. Differences were also seen in morphometrical and radiological studies. The mineral contents studied did not differ significantly from randomly collected samples of the same age category. We therefore conclude that environmental factors may influence the bone matrix development.

Paper Details

Date Published: 3 September 1993
PDF: 7 pages
Proc. SPIE 1889, Holography, Interferometry, and Optical Pattern Recognition in Biomedicine III, (3 September 1993); doi: 10.1117/12.155709
Show Author Affiliations
Raimo Veil Johannes Silvennoinen, Univ. of Joensuu (Finland)
Kaarlo Nygren, Game and Fisheries Research Institute (Finland)


Published in SPIE Proceedings Vol. 1889:
Holography, Interferometry, and Optical Pattern Recognition in Biomedicine III
Halina Podbielska, Editor(s)

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