An ecography machine is a device that can make images of organs inside our body, which allows the organs to be examined thoroughly for a variety of purposes or disease. Ecography machines send out sound waves at a high frequency, which then reflect off of the structures within the body. These waves will be received by a computer before being turned into images that can be viewed by doctors, surgeons, and other medical professionals. Over the years, there have been much technological advancement in ultrasound technology that have allowed for more precise imagery and better methods of capturing images. The following offers a detailed look at some of the recent advancements in this technology.