无线智能静血装置,配备全软传感系统,用于定量和实时压力评估
Chengjun Zhang1, Qing Yang1, Xianglin Meng2
1School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|September 9, 2023
概括
这项研究介绍了一种无线传感器系统,用于监测跨辐射手术期间的压力,改善血静并预防并发症. 持续,客观的压力数据有助于医疗专业人员提高手术质量和患者的结果.
科学领域:
- 生物医学工程 生物医学工程
- 医疗器械 医疗器械
- 可穿戴技术可穿戴技术
背景情况:
- 精确的压力施加对于跨辐射手术后的血静至关重要.
- 当前的主观压力评估可能导致不充分的血静或血栓形成.
- 需要客观的监测来优化压力管理和患者安全.
研究的目的:
- 开发一个紧的,无线传感系统,用于在超辐射过程中持续监测压力.
- 为了实现实时数据传输,以便明智地做出临床决策.
- 提高跨辐射干预的质量和安全性.
主要方法:
- 基于液体金属 (LM) 的全软压力传感器的制造,用于符合皮肤的附着.
- 整合无线技术,为移动设备实时传输数据.
- 在广泛的压力范围 (0-100 kPa) 中测试传感器的灵敏度和性能.
主要成果:
- 在0-100kPa的压力范围内达到0.007kPa-1的线性灵敏度.
- 证明了应用压力的实时无线数据传输.
- 开发了一个持续,客观的压力监测系统.
结论:
- 开发的无线传感系统为跨辐射过程中的客观压力监测提供了一种可靠的方法.
- 持续收集和分析数据可以提高外科手术质量,减少术后并发症.
- 这项技术为医疗援助和改善患者护理提供了宝贵的工具.
相关概念视频
01:30Equipments Used To Measure Blood Pressure
1.0K
Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
1.0K
01:19Assessing Blood pressure using a doppler ultrasound
1.4K
To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
1.4K