A diagnostic medical sonographer is certified by The American Registry for Diagnostic Medical Sonography and is known as a Registered Diagnostic Medical Sonographer or RDMS. This registry offers credentials in specialty areas like the breast, abdomen and nervous system.iagnostic Medical Sonographers Overview. The outlook for job opportunities in the field of medical sonography is good for the future and employment will grow as medical sonography will serve as a replacement or alternative to radiology procedures.
capable of being transported or conveyed: a portable stage. 2. easily carried or conveyed by hand: a portable typewriter. 3. Computers. (of data sets, software, etc.) capable of being used on different computer systems.
Left in sleep mode, the system holds a charge for days. The Vita is the first portable gaming device to include controls that achieve parity with whatâs available on modern consoles. It feels, more so than any mobile gaming platform has, like a home video game console that can be carried with you.