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Titolo:
Display method can affect interobserver agreement: comparison of 'zoom-and-pan' and 'browse-and-paste' for primary CT interpretation
Autore:
Hirota, H; Shimamoto, K; Ikeda, M; Ishigaki, T; Maruyama, K; Yamada, T; Satake, H; Ishiguchi, T; Takahashi, Y; Nishihara, E;
Indirizzi:
Nagoya Univ, Sch Hlth Sci, Dept Radiol Technol, Higashi Ku, Nagoya, Aichi 4618673, Japan Nagoya Univ Nagoya Aichi Japan 4618673 i Ku, Nagoya, Aichi 4618673, Japan
Titolo Testata:
COMPUTERIZED MEDICAL IMAGING AND GRAPHICS
fascicolo: 4, volume: 25, anno: 2001,
pagine: 327 - 333
SICI:
0895-6111(200107/08)25:4<327:DMCAIA>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
PACS; IMAGES;
Keywords:
picture archiving and communication system (PACS); cathode ray tube (CRT) display; image interpretation; computed tomography (CT); image perception; kappa (kappa) statistic;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Shimamoto, K Nagoya Univ, Sch Hlth Sci, Dept Radiol Technol, Higashi Ku, 1-1-20 Daikominami, Nagoya, Aichi 4618673, Japan Nagoya Univ 1-1-20 Daikominami Nagoya Aichi Japan 4618673 pan
Citazione:
H. Hirota et al., "Display method can affect interobserver agreement: comparison of 'zoom-and-pan' and 'browse-and-paste' for primary CT interpretation", COMP MED IM, 25(4), 2001, pp. 327-333

Abstract

Eight radiologists interpreted body CT images of 30 cases using a viewing station (six 17-in. monitors, 1024 x 1280). Using two different display methods, 'zoom-and-pan' and 'browse-and-paste', the readers described the presence or absence of liver tumors using a five-point rating scale and temporal changes between the current and previous studies using a seven-point raring scale. There was no significant difference in kappa values for tumor detection between the two display modes. However, in describing temporal changes, the kappa value of the browse-and-paste was significantly lower than that of zoom-and-pan (p < 0.01). Browse-and-paste may have the disadvantage of greater interobserver variation. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/09/20 alle ore 20:40:28