Studies on the Estimation of Postmortem Time : An Application of Interactive Image Analysis System

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タイトル ( eng )
Studies on the Estimation of Postmortem Time : An Application of Interactive Image Analysis System
タイトル ( jpn )
画像解析装置の法医学的応用 : 死後経過時間の推定の試み
作成者
Yoshimoto Kanji
Itoh Nao
Hashimoto Yoshiteru
Irizawa Yoshito
Komura Setsuo
収録物名
Hiroshima Journal of Medical Sciences
33
4
開始ページ 615
終了ページ 618
収録物識別子
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
抄録
On the supposition of the human violent death cases, the liver cell area and its nucleus area of the mice which were left out in the several experimental conditions (Temperature: 4°C, 20°C and 37°C; Period: 1, 2, 3, 4 and 7 days) were measured for estimating the postmortem time by the interactive image analysis system with computer management.

By using this system, it is possible to quantify the histological alteration and morphological changes in cells resulted from autolytic deterioration for the postmortem intervals. The ratio of the nucleus area to the cell area which was measured by this system could be wide application to the estimation of death in forensic sciences.

This system will offer the potential to the forensic pathologists for deciding the time of death.
著者キーワード
Interactive image analysis system
Postmortem time
Mouse liver cell
NDC分類
医学 [ 490 ]
言語
英語
資源タイプ 紀要論文
出版者
Hiroshima University School of Medicine
発行日 1984-12
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0018-2052
[NCID] AA00664312
[PMID] 6534917