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  • Doppler ultrasound: What is it used for? - Mayo Clinic
    What is a Doppler ultrasound? Doppler ultrasound is a noninvasive test that can be used to measure the blood flow through your blood vessels It works by bouncing high-frequency sound waves off red blood cells that are circulating in the bloodstream A regular ultrasound uses sound waves to produce images, but can't show blood flow
  • التخطيط فوق الصوتي (دوبلر): ما هي الأغراض المخصصة للاستخدام؟
    قد يساعد التخطيط فوق الصوتي بالدوبلر على تشخيص كثير من الحالات المرضية، ومنها: الجلطات الدموية ضعف الصمامات في أوعية الساق، ما يسبب تجمع الدم أو السوائل الأخرى في ساقيك (القصور الوريدي) عيوب صمامات القلب وأمراض القلب
  • 多普勒超声:其用途是什么? - 妙佑医疗国际 - Mayo Clinic
    新资讯:妙佑医疗国际睡眠改善指南 收听健康问题播客 妙佑医疗国际:关于失禁 糖尿病基本信息 妙佑医疗国际饮食方案评估 — 免费 妙佑医疗国际健康通讯 — 免费读物 FAQ-20058452 主页 Doppler ultrasound What is it used for
  • Ecografía Doppler: ¿Para qué se usa? - Mayo Clinic
    La ecografía Doppler es una prueba no invasiva que puede usarse para medir el flujo de sangre que pasa por los vasos sanguíneos Funciona emitiendo ondas sonoras de alta frecuencia en los glóbulos rojos que circulan por el torrente sanguíneo Una ecografía común usa ondas sonoras para producir
  • Índice tobillo-brazo - Mayo Clinic
    La prueba de índice tobillo-brazo compara la presión arterial del tobillo con la presión arterial del brazo Un número bajo del índice tobillo-brazo puede significar un estrechamiento o una obstrucción de las arterias en las piernas
  • Arteriosclerosis atherosclerosis - Symptoms and causes
    Atherosclerosis is a specific type of arteriosclerosis Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls This buildup is called plaque The plaque can cause arteries to narrow, blocking blood flow The plaque also can burst, leading to a blood clot Although atherosclerosis is often considered a heart condition, it can affect arteries
  • Tricuspid valve regurgitation - Symptoms and causes
    Some people are born with heart valve disease that leads to tricuspid regurgitation This is called congenital heart valve disease But tricuspid valve regurgitation also may occur later in life due to infections and other health conditions
  • Carotid ultrasound - Mayo Clinic
    Carotid (kuh-ROT-id) ultrasound is a procedure that uses sound waves to look at blood flow through the carotid arteries The carotid arteries are a pair of blood vessels on each side of the neck They deliver blood from the heart to the brain




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