Technology platform for noninvasive measurement of intracranial pressure

无创颅内压测量技术平台

• 批准号: LP150100614
• 负责人: Prof Alberto Avolio
• 金额: $ 24.35万
• 依托单位: Macquarie University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-06-25 至 2019-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP150100614
• 关键词: Technology; platform; noninvasive; measurement; intracranial

The project aims to investigate a technology platform for noninvasive measurement of fluid pressure in the brain to improve assessment of brain function. Engineering approaches will aim to characterise the relationships between arterial and intracranial pressure from experimental data, computational models and signal processing of noninvasive blood pressure in the aorta, pressure in the eye and blood flow in brain and retinal vessels. Findings are expected to produce novel engineering advances in development of techniques and devices for intracranial pressure measurement, a procedure currently limited to high-risk invasive methods.

该项目旨在研究一种无创测量脑内流体压力的技术平台，以提高对脑功能的评估。工程方法将旨在通过实验数据、计算模型和信号处理来描述动脉和颅内压之间的关系，这些数据包括主动脉的无创血压、眼睛的压力以及大脑和视网膜血管的血流。研究结果有望在颅内压力测量技术和设备的开发中产生新的工程进展，目前这一过程仅限于高风险的侵入性方法。