Ultrasonography in Kolkata

Ultrasonography uses the process of high-frequency sound waves to produce images of internal organs other internal tissues. It is a systematic procedure. A computer converts the pattern of electrical signals into an image, later which is displayed on a monitor and recorded as a digital image. During ultrasonography, x-rays are not used. It is used to effectively check for growths and foreign objects that are close to the body s surface.
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