FAILURE PROPERTIES OF PEDIATRIC SKULL

儿童颅骨的破坏特性

• 批准号: 8171626
• 负责人: DAVID BASS
• 金额: $ 0.55万
• 依托单位: DUKE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-07-01 至 2011-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8171626
• 关键词: Age; Cervical spine; Child; Childhood; Computer Retrieval of Information on Scientific Projects Database; Development; Failure; Funding; Grant; Head; Head and neck structure; Injury; Institution; Life; Performance; Property; Research; Research Personnel; Resources; Source; United States National Institutes of Health; cranium; design; morphometry

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The project will assess the failure properties of the pediatric skull through 4-point bending. MicroCT will be used to calculate moment of inertia for use in later caclulations. MicroCT will also be used to perform inverse FEA at a later date. This project is part of larger scope where the primary purpose is to provide design and performance criteria, as well as IARVs, for pediatric child ATDs, which will enable development of life saving and injury reducing designs for the pediatric head and neck, quantitative morphometry and inertial properties of the pediatric head and cervical spine, and relationships to scale these properties among the pediatric age range.

该子项目是利用该技术的众多研究子项目之一 资源由 NIH/NCRR 资助的中心拨款提供。子项目和 研究者 (PI) 可能已从 NIH 的另一个来源获得主要资金， 因此可以在其他 CRISP 条目中表示。列出的机构是 对于中心来说，它不一定是研究者的机构。 该项目将通过 4 点弯曲评估儿科头骨的失效特性。 MicroCT将用于计算转动惯量，以供后续计算使用。 MicroCT 稍后还将用于执行反 FEA。 该项目是更大范围的一部分，其主要目的是为儿科儿童 ATD 提供设计和性能标准以及 IARV，这将有助于开发儿科头部和颈部的挽救生命和减少伤害的设计、儿科头部和颈椎的定量形态测量和惯性特性，以及在儿科年龄范围内扩展这些特性的关系。