Non-invasive intra-cranial pressure measurement

无创颅内压测量

• 批准号: nhmrc : 1073410
• 负责人: Prof Dao-Yi Yu
• 金额: $ 42.61万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Development Grants
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/non-invasive-intra-pressure-measurement/455560
• 关键词: Non; invasive; intra; cranial; pressure

This proposal seeks to develop a novel non-invasive method of measuring intra-cranial pressure, an important diagnostic parameter in many form of brain injury or neural disease. It works by quantitative video analysis of the pulsation of the major vein in the eye during induced rises in eye pressure. Many years of study by our group have determined the relationship between vein pulsation pressure and intra-cranial pressure, and this information is used to produce an accurate measurement of intra-cranial pressure without the need for surgery.

颅内压是多种形式脑损伤或神经疾病的重要诊断参数，本研究旨在开发一种新的无创测量方法。它的工作原理是通过定量视频分析在眼压升高时眼睛大静脉的脉动。我们小组多年的研究已经确定了静脉脉动压力和颅内压力之间的关系，这些信息被用来在不需要手术的情况下精确测量颅内压力。