Contrast-to-noise ratio difference in small field of view cone beam computed tomography machines

Each of three cone beam computed tomography (CBCT) machines offer a small field of view (FOV); Promax, Accuitomo 3D, and Kodak 9000. The objectives were to determine, when using a small FOV, the difference in contrast-to-noise ratios (CNR) of images obtained from different machines and different sca...

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Veröffentlicht in:	Journal of Oral Science 2012, Vol.54(3), pp.227-232
Hauptverfasser:	Bechara, Boulos, McMahan, Clyde A., Moore, William S., Noujeim, Marcel, Geha, Hassem, Teixeira, Fabricio B.
Format:	Artikel
Sprache:	eng
Schlagworte:	cone beam computed tomography Cone-Beam Computed Tomography - instrumentation Cone-Beam Computed Tomography - methods contrast Dentistry Humans Mandible - diagnostic imaging noise Phantoms, Imaging Signal-To-Noise Ratio Tomography Scanners, X-Ray Computed
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