Used Medical Equipment

A variety of used medical equipment can be bought used or sold if the equipment is in good condition. Buying used equipment is a way to save money, and is particularly helpful in academic institutions, where money is often tight. Some examples of medical equipment that can be purchased secondhand include used x-ray machines, used ultrasound machines and used MRI machines.An MRI stands for magnetic resonance imaging, and produces images of the body by way of a large magnet. The body is placed in a large tube where extremely detailed images of the body are taken. MRI machines are considered to be one of the most comprehensive diagnostic tests, because it can detect a large number of abnormalities.Ultrasound machines use high-frequency sound waves to view images of internal organs. When the ultrasound scan is placed on the body, the sound waves bounce off of the soft tissue, creating an immediate image on the technician's screen. Ultrasounds are commonly used to detect abnormalities in the reproductive system, kidneys and bladder. Ultrasounds are also a normal procedure given to pregnant women to view the growing fetus. If there is a problem, it may be detected early with an ultrasound scan. X-ray machines work by passing high energy radiation through the body and producing images on a special x-ray film. X-rays are a commonly used tool for viewing tooth health, bone fractures and tissue damage. X-rays are often used because they can uncover problems very quickly, allowing for a fast diagnosis without an invasive procedure.