使AI.

Mohsen Motie-Shirazi1, Sepideh Nikookar1, Mohammad Ahmad1

  • 1Department of Biomedical Informatics, Emory University, Atlanta, GA, United States of America.

Machine Learning. Health
|November 20, 2025
PubMed
概括

这项研究开发了一种人工智能驱动的系统,用于实时胎儿多普勒数据质量评估,改善低资源环境中的孕产妇健康监测. 边缘AI解决方案提供了即时的反,提高了检测胎儿状况的数据准确性.

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Assessing Blood pressure using a doppler ultrasound01:19

Assessing Blood pressure using a doppler ultrasound

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:
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Doppler Effect - I00:56

Doppler Effect - I

The Doppler effect and Doppler shift were named after the Austrian physicist and mathematician Christian Johann Doppler in 1842, who conducted experiments with both moving sources and moving observers. Consider an observer standing on a street corner, observing an ambulance with a siren sound passing by at a constant speed. The observer experiences two characteristic changes in the sound of the siren. Initially, the sound increases in loudness as the ambulance approaches and decreases in...
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Assessment of apical radial pulse

Apical-Radial (A-R) Pulse Assessment
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Pre-Procedural Preparation
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Pulse Oximetry01:24

Pulse Oximetry

Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...
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