Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale
X ray and neutron tomography on the bony inner ear of baleen whales. During their evolution whales and dolphins developed a highly specialized hearing organ for orientation in their deep sea territory covering a broad acoustic spectrum. The internal anatomy of the periotic bone, especially the morph...
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fthmiberlin:oai:helmholtz.HZB:95752 2023-05-15T15:37:05+02:00 Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale Arlt, T. Wieder, F. Ritsche, I. Hilger, A. Kardjilov, N. Fahlke, J.M. Hampe, O. Manke, I. 2018-01-01 http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95752 und unknown http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95752 info:eu-repo/semantics/closedAccess Large scale facilities for research with photons neutrons and ions info:eu-repo/semantics/article text 2018 fthmiberlin 2023-02-13T00:17:07Z X ray and neutron tomography on the bony inner ear of baleen whales. During their evolution whales and dolphins developed a highly specialized hearing organ for orientation in their deep sea territory covering a broad acoustic spectrum. The internal anatomy of the periotic bone, especially the morphology of the cochlea, has a significant influence on the hearing capability of mammals. The bony and fossilized cochleae of several fossil representatives of extinct baleen whales e. g., Cetotheriidae and modern rorquals Balaenopteridae and right whales, as well as cochleae of an archaeocete and some land mammals are investigated by X ray and neutron tomography in order to record morphological changes that may be responsible for the development of low frequency hearing. Differences in the cochlear morphology have been determined by means of morphometric parameters, such as the number of turns, the length of the cochlea, and the curvature of the cochlear canal. In particular, X ray tomography enables a high resolution display of the bony inner ear Article in Journal/Newspaper baleen whales Helmholtz Zentrum Berlin (HZB): Publications |
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Open Polar |
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Helmholtz Zentrum Berlin (HZB): Publications |
op_collection_id |
fthmiberlin |
language |
unknown |
topic |
Large scale facilities for research with photons neutrons and ions |
spellingShingle |
Large scale facilities for research with photons neutrons and ions Arlt, T. Wieder, F. Ritsche, I. Hilger, A. Kardjilov, N. Fahlke, J.M. Hampe, O. Manke, I. Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
topic_facet |
Large scale facilities for research with photons neutrons and ions |
description |
X ray and neutron tomography on the bony inner ear of baleen whales. During their evolution whales and dolphins developed a highly specialized hearing organ for orientation in their deep sea territory covering a broad acoustic spectrum. The internal anatomy of the periotic bone, especially the morphology of the cochlea, has a significant influence on the hearing capability of mammals. The bony and fossilized cochleae of several fossil representatives of extinct baleen whales e. g., Cetotheriidae and modern rorquals Balaenopteridae and right whales, as well as cochleae of an archaeocete and some land mammals are investigated by X ray and neutron tomography in order to record morphological changes that may be responsible for the development of low frequency hearing. Differences in the cochlear morphology have been determined by means of morphometric parameters, such as the number of turns, the length of the cochlea, and the curvature of the cochlear canal. In particular, X ray tomography enables a high resolution display of the bony inner ear |
format |
Article in Journal/Newspaper |
author |
Arlt, T. Wieder, F. Ritsche, I. Hilger, A. Kardjilov, N. Fahlke, J.M. Hampe, O. Manke, I. |
author_facet |
Arlt, T. Wieder, F. Ritsche, I. Hilger, A. Kardjilov, N. Fahlke, J.M. Hampe, O. Manke, I. |
author_sort |
Arlt, T. |
title |
Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
title_short |
Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
title_full |
Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
title_fullStr |
Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
title_full_unstemmed |
Röntgen und Neutronentomographie am knöchernen Innenohr der Bartenwale |
title_sort |
röntgen und neutronentomographie am knöchernen innenohr der bartenwale |
publishDate |
2018 |
url |
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95752 |
genre |
baleen whales |
genre_facet |
baleen whales |
op_relation |
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95752 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1766367552077824000 |