Diagnostic performance in differentiation of breast lesion on digital mammograms: Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor

Takeshi Kamitani; Hidetake Yabuuchi; Yoshio Matsuo; Taro Setoguchi; Shuji Sakai; Takashi Okafuji; Shunya Sunami; Masamitsu Hatakenaka; Nobuhide Ishii; Makoto Kubo; Eriko Tokunaga; Hidetaka Yamamoto; Hiroshi Honda

doi:10.1016/j.clinimag.2010.08.015

Diagnostic performance in differentiation of breast lesion on digital mammograms: Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor

Takeshi Kamitani, Hidetake Yabuuchi, Yoshio Matsuo, Taro Setoguchi, Shuji Sakai, Takashi Okafuji, Shunya Sunami, Masamitsu Hatakenaka, Nobuhide Ishii, Makoto Kubo, Eriko Tokunaga, Hidetaka Yamamoto, Hiroshi Honda

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We compared observer performance of digital mammography among hard-copy readings and soft-copy readings using 3-megapixel (3M) and 5-megapixel (5M) liquid crystal display (LCD) monitors. Five experienced radiologists assessed 80 mammograms of 40 cancers and 40 benign lesions. There were no significant differences among the average A _z of three modalities and among the κ values for intra- and interobserver agreement. The soft-copy reading using the 3M LCD monitor took a slightly longer time, although there were no significant differences.

Original language	English
Pages (from-to)	341-345
Number of pages	5
Journal	Clinical Imaging
Volume	35
Issue number	5
DOIs	https://doi.org/10.1016/j.clinimag.2010.08.015
Publication status	Published - Sep 2011

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

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10.1016/j.clinimag.2010.08.015

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Kamitani, T., Yabuuchi, H., Matsuo, Y., Setoguchi, T., Sakai, S., Okafuji, T., Sunami, S., Hatakenaka, M., Ishii, N., Kubo, M., Tokunaga, E., Yamamoto, H., & Honda, H. (2011). Diagnostic performance in differentiation of breast lesion on digital mammograms: Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor. Clinical Imaging, 35(5), 341-345. https://doi.org/10.1016/j.clinimag.2010.08.015

Diagnostic performance in differentiation of breast lesion on digital mammograms : Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor. / Kamitani, Takeshi ; Yabuuchi, Hidetake; Matsuo, Yoshio; Setoguchi, Taro; Sakai, Shuji; Okafuji, Takashi; Sunami, Shunya; Hatakenaka, Masamitsu; Ishii, Nobuhide; Kubo, Makoto; Tokunaga, Eriko; Yamamoto, Hidetaka; Honda, Hiroshi.

In: Clinical Imaging, Vol. 35, No. 5, 09.2011, p. 341-345.

Research output: Contribution to journal › Article › peer-review

Kamitani, T , Yabuuchi, H, Matsuo, Y, Setoguchi, T, Sakai, S, Okafuji, T, Sunami, S, Hatakenaka, M, Ishii, N, Kubo, M, Tokunaga, E, Yamamoto, H & Honda, H 2011, 'Diagnostic performance in differentiation of breast lesion on digital mammograms: Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor', Clinical Imaging, vol. 35, no. 5, pp. 341-345. https://doi.org/10.1016/j.clinimag.2010.08.015

Kamitani, Takeshi ; Yabuuchi, Hidetake ; Matsuo, Yoshio ; Setoguchi, Taro ; Sakai, Shuji ; Okafuji, Takashi ; Sunami, Shunya ; Hatakenaka, Masamitsu ; Ishii, Nobuhide ; Kubo, Makoto ; Tokunaga, Eriko ; Yamamoto, Hidetaka ; Honda, Hiroshi. / Diagnostic performance in differentiation of breast lesion on digital mammograms : Comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor. In: Clinical Imaging. 2011 ; Vol. 35, No. 5. pp. 341-345.

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