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ultrasound    音标拼音: [,ʌltrəs'ɑʊnd]
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  • Ultrasound: Procedure Details Results - Cleveland Clinic
    Ultrasound is a noninvasive imaging test that shows structures inside your body using high-intensity sound waves Healthcare providers use ultrasound exams for several purposes, including during pregnancy, for diagnosing conditions and for image guidance during certain procedures
  • Ultrasound - Wikipedia
    Medical ultrasound is an ultrasound-based diagnostic medical imaging technique used to visualize muscles, tendons, and many internal organs to capture their size, structure and any pathological lesions with real time tomographic images
  • Ultrasounds: Purpose, Procedure, Uses, Results and Benefits
    An ultrasound, or sonography, uses sound waves to create images of the inside of your body Learn about the purpose, procedure, and what results mean
  • Ultrasound: Purpose, Procedure, and Preparation - Healthline
    What is an ultrasound? An ultrasound scan is a medical test that uses high-frequency sound waves to capture live images from the inside of your body It’s also known as sonography
  • Ultrasound: Purpose, Preparation, Risks, and Results - Health
    Ultrasound is a technology that uses sound waves to generate images (sonograms) It looks at areas inside the body and does not involve radiation
  • Ultrasound - Mayo Clinic
    For some scans, such as a gallbladder ultrasound, your healthcare professional may ask that you not eat or drink for a certain period of time before the exam Other scans, such as a pelvic ultrasound, may require a full bladder
  • Ultrasound | Uses, Benefits Risks | Britannica
    Ultrasound, in medicine, the use of high-frequency sound (ultrasonic) waves to produce images of structures within the human body Ultrasonic waves are sound waves that are above the range of sound audible to humans
  • Medical ultrasound - Wikipedia
    The usage of ultrasound to produce visual images for medicine is called medical ultrasonography or simply sonography Sonography using ultrasound reflection is called echography There are also transmission methods, such as ultrasound transmission tomography
  • Ultrasound (Sonography) Procedures - RadiologyInfo. org
    Ultrasound imaging uses a transducer or probe to generate sound waves and produce pictures of the body's internal structures It does not use ionizing radiation, has no known harmful effects, and provides a clear picture of soft tissues that don't show up well on x-ray images
  • Ultrasound (Sonography) - RadiologyInfo. org
    Ultrasound imaging uses sound waves to produce pictures of the inside of the body It helps diagnose the causes of pain, swelling and infection in the body's internal organs and to examine an unborn child (fetus) in pregnant women





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