2012 Fiscal Year Final Research Report
Three dimensional analysis of cerebral artery-to establish a new method of forensic investigation applicable to cerebral artery intervention-
| Project/Area Number |
22790602
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Legal medicine
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| Research Institution | Tokyo Women's Medical University |
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Principal Investigator |
RO Ayako 東京女子医科大学, 医学部, 講師 (50296555)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 脳動脈瘤 / くも膜下出血 / 突然死 / 法医病理学 |
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| Research Abstract |
We investigated medicolegal autopsy cases who died of subarachnoid hemorrhage due to ruptured cerebral artery saccular aneurysm/artery dissection from internal cause, or traumatic rupture of cerebral artery. Three dimensional Pathomorphometry was performed using serial histological cross-sections of ruptured cerebral artery. We studied below 3 points. (1)Forensic differential diagnosis between rupture from internal cause and traumatic rupture (2)Comparison between pathomorphometrical features and clinical information from cerebral artery intervention (3) pathomorphological characters of ruptured saccular aneurysm.
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