Identification Radio-Lucent and Radio-Opaque Kidney Stones

Radio - opaque punctate

The discrimination potential of radio-opaque composite restorations for identification: part 3.

The methods used for disaster victim identification is comparative postmortem profiling of dental and fingerprint data. Twelve dental concordant features are normally required for dental identification. The radiographic image of dental amalgam restorations has been shown to be highly significant for identification purposes. The aim of this study was to investigate the radiological morphology of...

The radio-opaque appendicolith--its significance in clinical practice.

Four cases are reported, in whom radiologically opaque appendiceal coproliths (appendicoliths) were recognised on plain abdominal radiographs. These were undertaken for diagnostic purposes, in patients with right-sided abdominal pain, in whom the diagnosis was not immediately apparent. The pathology, radiological features, and clinical significance of the phenomenon are discussed, and the assoc...

Radiostereometric Analysis Using Resorbable Bioactive Radio-Opaque Ceramic Markers

Radiostereometric Analysis Using Resorbable Bioactive Radio-Opaque Ceramic Markers Rami Madanat1, Niko Moritz1, Erik Vedel2, Erkki Svedström3, Hannu T. Aro1 1Orthopaedic Research Unit, Department of Orthopaedic Surgery and Traumatology, University of Turku, Turku, Finland; 2Process Chemistry Centre, Åbo Akademi University, Turku, Finland; 3Department of Diagnostic Radiology, University Central ...

Radio frequency identification.

Radio frequency identification (RFID) is a group of technologies used to identify or track electronic devices (RFID tags or transponders), typically applied to or incorporated into products, animals, or even persons, using radio waves or electromagnetic fields. RFID systems have various applications, with the most prevalent one being enterprise supply chain management to improve the efficiency ...