3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, China

IVPP-IR > 中科院古脊椎所（2000年以后）

	3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, China
	Dong Wei ; Hou Xinwen ; Liu Jinyi ; Fang Yingsan ; Jin Changzhu ; Zhu Qizhi ; dongwei@ivpp.ac.cn
	2007
发表期刊	PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
ISSN	1002-0071
卷号	17 期号:1 页码:74-79
文章类型	Article
摘要	The development of computer tomography and image processing has made it possible to establish virtual 3D reconstruction and non-invasive dissection of fossil specimens. We used these methods to reconstruct a virtual 3D skull of a Pleistocene cheetah skull from the Tuozi cave, Tangshan, Nanjing, and virtually dissected it for anatomic studies, and measured the volumes of different parts of the endocranium. The endocranium of the cheetah skull has showed that its frontal sinus is beehive-tike, the frontal lobe of cerebra is relatively large but the temporal lobe is relatively small, its cerebral sulcus and gyrus are more complicated than those of the domestic cat, similar to those of the domestic dog, but simpler than those of giant panda, pig, cattle and horse. The technology of virtual 3D reconstruction and non-invasive dissection of fossil specimens can extend the morphological study from the exterior to the interior, and it can also help to study fragile specimens and virtually backup rare and precious specimens.
关键词	Ct Imaging 3d Reconstruction Cheetah Skull Early Pleistocene Tangshan Nanjing
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Science & Technology - Other Topics
WOS类目	Materials Science, Multidisciplinary ; Multidisciplinary Sciences
WOS记录号	WOS:000244614700013
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4951
专题	中科院古脊椎所（2000年以后）
通讯作者	dongwei@ivpp.ac.cn
作者单位	1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 2.Chinese Acad Sci, State Key Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China 3.Nanjing Prov Museum, Nanjing 210016, Peoples R China 4.Peking Univ, Dept Radiol, Renmin Hosp, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Dong Wei,Hou Xinwen,Liu Jinyi,et al. 3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, China[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2007,17(1):74-79.
APA	Dong Wei.,Hou Xinwen.,Liu Jinyi.,Fang Yingsan.,Jin Changzhu.,...&dongwei@ivpp.ac.cn.(2007).3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, China.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,17(1),74-79.
MLA	Dong Wei,et al."3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, China".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 17.1(2007):74-79.

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