The aim of this study was to evaluate the repetition rate of examination due to motion artifacts in horizontal cone beam computed tomography, using three different kinds of head support, with reference to the patient's age. The repetition rate of examination showed similar values among the foam headrest, foam headrest with head strap, and head restraint helmet in under 66 year old patients. In over 65 year old patients, the head restraint helmet obviously decreased the repetition rate of examination.
Repetition of examination due to motion artifacts in horizontal cone beam CT: Comparison among three different kinds of head support / Nardi, Cosimo; Taliani, Gian Giacomo; Castellani, Alessandro; De Falco, Luisa; Selvi, Valeria; Calistri, Linda. - In: JOURNAL OF INTERNATIONAL SOCIETY OF PREVENTIVE AND COMMUNITY DENTISTRY. - ISSN 2231-0762. - ELETTRONICO. - 7:(2017), pp. 208-213. [10.4103/jispcd.JISPCD_17_17]
Repetition of examination due to motion artifacts in horizontal cone beam CT: Comparison among three different kinds of head support
NARDI, COSIMO
;TALIANI, GIAN GIACOMO;CASTELLANI, ALESSANDRO;DE FALCO, LUISA;SELVI, VALERIA;CALISTRI, LINDA
2017
Abstract
The aim of this study was to evaluate the repetition rate of examination due to motion artifacts in horizontal cone beam computed tomography, using three different kinds of head support, with reference to the patient's age. The repetition rate of examination showed similar values among the foam headrest, foam headrest with head strap, and head restraint helmet in under 66 year old patients. In over 65 year old patients, the head restraint helmet obviously decreased the repetition rate of examination.
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Head supports in CBCT.pdf
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