Evaluation of 85Sr/89Sr spect using SPECT/CT system

S. Ota; H. Toyama; M. Uno; M. Ishiguro; T. Natsume; S. Yokoyama; T. Ichihara

Evaluation of ⁸⁵Sr/⁸⁹Sr spect using SPECT/CT system

S. Ota, H. Toyama, M. Uno, M. Ishiguro, T. Natsume, S. Yokoyama, T. Ichihara

研究成果: Article › 査読

抄録

We evaluated ⁸⁵Sr/⁸⁹Sr SPECT with CT attenuation correction (CTAC) and SPECT/CT fusion images using SPECT/CT system. CTAC using SPECT/CT system could improve image quality of ⁸⁵Sr/⁸⁹Sr SPECT, however, could not increase detectability of bone metastasis. In ⁸⁵Sr/⁸⁹Sr SPECT-CT fusion images, we could easily realize the location of abnormal uptakes that were unclear in SPECT images only. ⁸³Sr/⁸⁹Sr SPECT imaging using SPECT/CT system would be useful for detecting the more detailed whole body ⁸⁹Sr distribution than SPECT system imaging.

本文言語	English
ページ（範囲）	304-310
ページ数	7
ジャーナル	Japanese Journal of Clinical Radiology
巻	60
号	2
出版ステータス	Published - 2015

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

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引用スタイル

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abstract = "We evaluated 85Sr/89Sr SPECT with CT attenuation correction (CTAC) and SPECT/CT fusion images using SPECT/CT system. CTAC using SPECT/CT system could improve image quality of 85Sr/89Sr SPECT, however, could not increase detectability of bone metastasis. In 85Sr/89Sr SPECT-CT fusion images, we could easily realize the location of abnormal uptakes that were unclear in SPECT images only. 83Sr/89Sr SPECT imaging using SPECT/CT system would be useful for detecting the more detailed whole body 89Sr distribution than SPECT system imaging.",

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AU - Ota, S.

AU - Toyama, H.

AU - Uno, M.

AU - Ishiguro, M.

AU - Natsume, T.

AU - Yokoyama, S.

AU - Ichihara, T.

PY - 2015

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