Single Shot X-ray Tomography for Real-Time Functional X-ray Imaging

用于实时功能 X 射线成像的单次 X 射线断层扫描

• 批准号: nhmrc : GNT1093319
• 负责人: A/Pr David Paganin
• 金额: $ 31.21万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Development Grants
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-01-01 至 无数据
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/single-shot-x-ray-imaging/1345915
• 关键词: Single; Shot; ray; Tomography; Real

Computed Tomography (CT) scanners produce three-dimensional images of vital organs that cannot be obtained by conventional two-dimensional (single projection) x-ray radiographs. However, the radiation exposure is hundreds of times higher than conventional radiography. We will develop the world’s first CT scanner that uses no more radiation than a single conventional x-ray image that will provide four-dimensional reconstructions of a patient’s moving internal organs.

计算机断层扫描（CT）扫描仪产生的重要器官的三维图像，不能通过传统的二维（单投影）X射线照片获得。然而，辐射暴露比传统射线照相术高数百倍。我们将开发世界上第一台CT扫描仪，它使用的辐射量不超过单一的传统X射线图像，它将提供病人活动内脏的四维重建。