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Updated: Apr 11, 2026

Doppler Optical Coherence Tomography of Retinal Circulation
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用于频率响应分析的双通道空气脉冲光学连贯弹性学.

Chengjin Song1, Weichao He1, Jinping Feng2

  • 1Guangdong-Hong Kong-Macao Intelligent Micro-Nano Optoelectronic Technology Joint Laboratory, School of Physics and Optoelectronic Engineering, Foshan University, Foshan, Guangdong 528000, China.

Biomedical optics express
|June 10, 2024
PubMed
概括

一种新的双通道光学连贯弹性图 (OCE) 方法通过实时监测空气脉冲压力来准确测量软组织生物力学. 这种技术精确地描述了自然频率,以改善刚性评估.

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Assessing Blood pressure using a doppler ultrasound01:19

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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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Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...
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Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
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