Question
Write a short note on Sonography. How is it misused?
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Answer
- Sonography technology uses ultrasonic sound waves to generate images of internal organs of the human body.
- This is useful in finding out the cause of swelling, infection, pain, condition of the heart, the state of the heart after a heart attack as well as the growth of foetus inside the womb of a pregnant woman.
- This technique makes use of a probe and a gel.
- The gel is used to make proper contact between the skin and the probe so that the full capacity of the ultrasound can be utilized.
- High-frequency ultrasound is transmitted inside the body with the help of the probe.
- The sound reflected from the internal organ is again collected by the probe and fed to a computer which generates the images of the internal organ.
- As this method is painless, it is increasingly used in medical practice for correct diagnosis.
- This technique is used by many people to find out gender of an unborn baby and this often leads to the incidence of female foeticide.
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