Doctors use a number of diagnostic tools in their daily practice to try and diagnose their patients. One of the most useful tests that a doctor performs is an ultrasound. This test is often gives better detail than an x-ray, which is why so many doctors like to use it. An ultrasound can be performed by human doctors and veterinarians, both in their office and out in the field.
There are a number of options available when it comes to purchasing an ultrasound machine. People can purchase portable or stationary machines, as well as brand new or used machines. The machines can vary in size as well as cost depending on the model a person chooses. Most doctors will spend some time comparing various machines before they make a decision on which model to purchase. Some doctors make the decision on their own while others may speak with a salesman to get some advice before they make a final decision.
Some machines have special capabilities. If you are going to buy color Doppler ultrasound machine you will be able to perform a number of additional functions such as renal, cardiac, vascular, and venous examinations. Many doctors find that the color monitors give them even more detail than a traditional black and white machine. This type of machine is also very useful when it comes to examining pregnant patients. Some doctors may find this feature extremely useful depending on the type of practice they have. Of course this machine is going to cost more than just a base model ultrasound machine, so it is a good idea to know how much you are really going to use your machine before you make a purchase.
People who choose to buy color Doppler ultrasound machine need to make sure that they find out what type of warranty the machine has before they purchase it. Ultrasound machines are very expensive pieces of equipment, and if they do get damaged it is nice to know that they can be repaired if they are still under warranty.