相关实验视频

Updated: Jun 3, 2025

Non-invasive Assessment of Microvascular and Endothelial Function
05:41

Non-invasive Assessment of Microvascular and Endothelial Function

Published on: January 29, 2013

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使用光电显微学方法进行外周血动力学估计

Toru Shimuta1, Kaname Hanada1, Kazuteru Ryu2

  • 1Minato MIRAI Innovation Center, Murata Manufacturing Co., Ltd., 4-3-8, Minatomirai, Nishi-ku, Yokohama-shi 220-0012, Japan.

Sensors (Basel, Switzerland)
|January 8, 2025
PubMed
概括

一个新的环形可穿戴设备使用光聚聚光学来轻松测量糖尿病患者血液循环的日常变化. 这项技术有助于估计外围血液动力学,有助于在家进行健康监测.

关键词:
指的光电复发性脑图.周围血液动力学摄影图解质谱仪器的设备.摄影聚光体质学方法的方法.一个环形可穿戴设备.

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Equipments Used To Measure Blood Pressure

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...
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Blood pressure measurement is a fundamental clinical procedure, providing crucial data for assessing cardiovascular health. Among the various sites for this measurement, the brachial and popliteal arteries are predominantly utilized due to their accessibility and the reliability of their readings. This lesson delves into the anatomical significance, methodology, and considerations of measuring blood pressure at these locations.
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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.
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Preparation of Equipment:
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Prepare for the Procedure:
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Assessment of blood pressure in brachial artery(two-step method)

Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
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