The book has two intentions. First, it assembles the latest research in the field of medical imaging technology in one place. Detailed descriptions of current state of the art medical imaging systems (comprised of x-ray CT, MRI, ultrasound, nuclear medicine) and data processing techniques are discussed. Information is provided that will provide interested engineers and scientists a solid foundation from which to build with additional resources. Secondly, it exposes the reader to myriad applications that medical imaging technology has enabled.