Effect of Gain on echocardiographic images

2021-06-28 03:42 PM

Gain device physical factors affect echocardiographic image!

The left parasternal long-axis ultrasound image clearly demonstrates the effect of gain on the appearance of echocardiographic images. A: Properly adjusted gain allows all relevant information to be recorded. B: Too high gain is used, distorting the image, reducing the resolution, and increasing the noise.