Sonography•17/08/2026
Understanding Ultrasound Imaging: A Complete Guide

Dr. Bhajan Bishnoi
Medical Expert
Introduction
Ultrasound is a safe and widely used imaging technique that uses sound waves to create images of structures inside the body.
How Ultrasound Works
A transducer sends high-frequency sound waves into the body and receives the returning echoes to create an image.
When Is Ultrasound Used?
Ultrasound can be used for many diagnostic examinations and does not use ionizing radiation.


