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  2. Transesophageal echocardiogram - Wikipedia

    en.wikipedia.org/wiki/Transesophageal_echocardiogram

    Transesophageal echocardiography diagram. TEE is a semi-invasive procedure in that the probe must enter the body but does not require surgical (i.e., invasive) cutting for this procedure. Before inserting the probe, mild to moderate sedation is induced in the patient to ease the discomfort and to decrease the gag reflex.

  3. Cardiac imaging - Wikipedia

    en.wikipedia.org/wiki/Cardiac_imaging

    Apical four chamber ultrasound view of heart. Transthoracic echocardiography (TTE) uses ultrasonic waves for continuous heart chamber and blood movement visualization. It is the most commonly used imaging tool for diagnosing heart problems, as it allows non-invasive visualization of the heart and the blood flow through the heart, using a technique known as Doppler.

  4. Echocardiography - Wikipedia

    en.wikipedia.org/wiki/Echocardiography

    Echocardiography, also known as cardiac ultrasound, is the use of ultrasound to examine the heart. It is a type of medical imaging, using standard ultrasound or Doppler ultrasound. [1] The visual image formed using this technique is called an echocardiogram, a cardiac echo, or simply an echo.

  5. How did John Ritter die? Wife revisits his misdiagnosed heart ...

    www.aol.com/news/did-john-ritter-die-wife...

    Read on to learn more about Ritter's death and the work his widow is doing to save lives. ... Only a CT scan, MRI, and transesophageal echocardiogram can identify an aortic dissection. Chest X ...

  6. Cardiothoracic anesthesiology - Wikipedia

    en.wikipedia.org/wiki/Cardiothoracic_anesthesiology

    CVT anesthesologist at work in University of Miami. Echocardiography produces a real-time image of the heart via ultrasound imaging, and can be performed in two or three dimensions. There are two ways of performing echocardiography depending on placement of echocardiography probe: transthoracic or transesophageal. [citation needed]

  7. Outline of cardiology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_cardiology

    Transthoracic echocardiogram (TTE): Echocardiogram of the heart through the thorax external to the body. Much easier to perform than TEE because it is non-invasive and takes less time, but has several disadvantages (namely clarity of images). Transesophageal echocardiogram (TEE): Echocardiogram of the heart through the esophagus.