课题基金 / 基金详情

SCATTER CONTROL IN BEDSIDE RADIOGRAPHY

SCATTER CONTROL IN BEDSIDE RADIOGRAPHY
床边放射学中的散射控制
批准号:
6298476
负责人:
David M. Gauntt
金额:
$10.73万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-02-01 至 2002-01-31

项目摘要

项目成果

David M. Gauntt的其他基金

相关文献

中文摘要
翻译
描述(逐字摘自申请人摘要):床边x线摄影是
英文摘要
DESCRIPTION (Verbatim from the Applicant's Abstract): Bedside radiography is one of the few fields of radiology in which there is no commercially viable means of controlling scattered radiation. This is due to the difficulty in aligning the focal spot with an anti-scatter grid. X-ray scatter therefore often reduces the contrast in bedside radiographs by a factor of 10 or more. This problem is exacerbated in digital imaging systems, which are usually more sensitive to scatter than conventional systems. A practical and convenient solution to this problem is proposed. The goal of Phase I will be to build and evaluate the proposed sensor subsystem, and of Phase II to produce a complete preproduction system and to demonstrate its clinical utility. PROPOSED COMMERCIAL APPLICATION: This invention is directly applicable to bedside and mobile radiography.
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会议论文
Flexible and Efficient Crossed-Grid System for General Radiography
  • 批准号:
    7210485
  • 项目类别:
  • 资助金额:
    $1.7万
  • 财政年份:
    2006
  • 负责人:
    David M. Gauntt
  • 依托单位:
Flexible and Efficient Crossed-Grid System for General Radiography
  • 批准号:
    7211053
  • 项目类别:
  • 资助金额:
    $57.4万
  • 财政年份:
    2005
  • 负责人:
    David M. Gauntt
  • 依托单位:
Flexible and Efficient Crossed-Grid System for General Radiography
  • 批准号:
    7286711
  • 项目类别:
  • 资助金额:
    $26.73万
  • 财政年份:
    2005
  • 负责人:
    David M. Gauntt
  • 依托单位:
Flexible and Efficient Crossed-Grid System for General Radiography
  • 批准号:
    7054538
  • 项目类别:
  • 资助金额:
    $13.03万
  • 财政年份:
    2005
  • 负责人:
    David M. Gauntt
  • 依托单位: