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IMAGE-FREE ULTRASOUND FOR NON-INVASIVE ASSESSMENT OF EARLY VASCULAR HEALTH MARKERS

机译:无侵入性评估早期血管健康标记的图像超声波

摘要

An image-free ultrasound system comprises ultrasound transducers, an ultrasound module, flow restrictors, a pulse detection module, and a measurement module. The ultrasound transducers are positioned at arteries to generate signals based on blood flow and pulse propagation in the arteries. The ultrasound module is in communication with each ultrasound transducer to generate characteristic waves based on the generated signals at the ultrasound transducers. The flow restrictors are positioned at the arteries to restrict blood flow and to generate signals based on the blood flow in the arteries. The pulse detection module is in communication with each flow restrictor to generate pulse waves. The measurement module is in communication with the ultrasound module and the pulse detection module to receive the generated characteristic waves and the pulse waves respectively, where the early vascular health markers are measured by the measurement module based on the characteristic waves and the pulse waves.
机译:自由图像超声系统包括超声换能器,超声模块,流量限制器,脉冲检测模块和测量模块。超声换能器在动脉处定位,以基于动脉中的血流和脉冲传播产生信号。超声模块与每个超声换能器通信,以基于超声换能器处产生的信号产生特征波。流动限制器定位在动脉中以限制血液流动并基于动脉中的血流产生信号。脉冲检测模块与每个流动限制器通信以产生脉冲波。测量模块与超声模块和脉冲检测模块通信,以分别接收产生的特征波和脉冲波,其中早期的血管健康标记基于特征波和脉冲波通过测量模块测量。

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