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Titolo:
CAN DENTISTS RECOGNIZE MANIPULATED DIGITAL RADIOGRAPHS
Autore:
VISSER H; KRUGER W;
Indirizzi:
ZENTRUM ZAHN MUND & KIEFERHEILKUNDE,ABT PARODONTOL,ROBERT KOCH STR 40D-37075 GOTTINGEN GERMANY UNIV GOTTINGEN,SCH DENT,DEPT PERIODONTOL D-3400 GOTTINGEN GERMANY
Titolo Testata:
Dento-maxillo-facial radiology
fascicolo: 1, volume: 26, anno: 1997,
pagine: 67 - 69
SICI:
0250-832X(1997)26:1<67:CDRMDR>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
TECHNOLOGY; IMAGES;
Keywords:
RADIOGRAPHY, DENTAL; IMAGE-PROCESSING, COMPUTER-ASSISTED; IMAGE ENHANCEMENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
H. Visser e W. Kruger, "CAN DENTISTS RECOGNIZE MANIPULATED DIGITAL RADIOGRAPHS", Dento-maxillo-facial radiology, 26(1), 1997, pp. 67-69

Abstract

Objectives: To determine the ability of dentists to recognize digitally manipulated radiographs. Methods: A poster was presented at the Annual Meeting of the German Society for Periodontology displaying the intra-oral radiographs of 12 different patients. Half of the radiographswere subjected to digital manipulation to add or remove specific features. Dentists were asked to identify these radiographs by means of a questionnaire. Results: Thirty-nine dentists submitted usable questionnaires. Statistical evaluation revealed a distribution of hits similarto the random distribution. None of the dentists detected all the sixmanipulated radiographs; three dentists had five correct, but there were five with only one. An authentic radiograph scored highest as a manipulation. Conclusions: Image manipulations which alter the diagnostic content of a radiograph are unlikely to be detected by dentists. Digital radiography requires additional measures for data protection.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/03/20 alle ore 00:23:54