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学科主题: 临床医学
题名:
Construction of a Three-Dimensional Anatomical Database of the Human Fetal Heart
作者: Pei, Qiuyan; Liang, Meiying; Huang, Xin; Wei, Yanqiu
关键词: Anatomy ; Database ; Fetal heart
刊名: PEDIATRIC CARDIOLOGY
发表日期: 2010-02-01
DOI: 10.1007/s00246-009-9596-x
卷: 31, 期:2, 页:234-237
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Cardiac & Cardiovascular Systems ; Pediatrics
研究领域[WOS]: Cardiovascular System & Cardiology ; Pediatrics
关键词[WOS]: VISIBLE-HUMAN ; SIMULATION
英文摘要:

The objective of this study was to establish an anatomical atlas and a three-dimensional model of the fetal heart. To do this, we created a 60-mu m cross-sectional image database of the heart of a Chinese male fetus. A 31-week stillborn fetus with no congenital defects was used as the model. All thoracic organs were removed from the thoracic cavity after formalin fixation and then frozen at -25A degrees C for 2 h. Frozen serial sections, 60-mu m thick, were prepared and macroshot with a digital camera to obtain image data. Eight hundred seventy-one cross-sectional photos of the fetal heart were made at a resolution of 3888 x 2592 pixels. The atrioventricular cavity, as well as other fine structures, was revealed in the images, showing a clear boundary between the peripheral tissues. This rich database showing the three-dimensional features and anatomy of the fetal heart will be useful for teaching, scientific research, and clinical applications.

语种: 英语
WOS记录号: WOS:000274333900010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/68167
Appears in Collections:北京大学第二临床医学院_期刊论文

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作者单位: Peking Univ, Peoples Hosp, Dept Obstet Ultrasonog, Beijing 100044, Peoples R China

Recommended Citation:
Pei, Qiuyan,Liang, Meiying,Huang, Xin,et al. Construction of a Three-Dimensional Anatomical Database of the Human Fetal Heart[J]. PEDIATRIC CARDIOLOGY,2010,31(2):234-237.
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