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Determination of optimal regularization factor in Bayesian penalized likelihood reconstruction of brain PET images using [ F]FDG and [ C]PiB.
https://repo.qst.go.jp/records/85244
https://repo.qst.go.jp/records/852442e121706-1594-484d-8672-a954af727cf2
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-03-15 | |||||
| タイトル | ||||||
| タイトル | Determination of optimal regularization factor in Bayesian penalized likelihood reconstruction of brain PET images using [ F]FDG and [ C]PiB. | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Wagatsuma, Kei
× Wagatsuma, Kei× Miwa, Kenta× Kamitaka, Yuto× Koike, Emiya× Yamao, Tensho× Yoshii, Tokiya× Kobayashi, Rinya× Nezu, Shogo× Sugamata, Yuta× Miyaji, Noriaki× Imabayashi, Etsuko× Ishibashi, Kenji× Toyohara, Jun× Ishii, Kenji× Yuto, Kamitaka× Etsuko, Imabayashi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Bayesian penalized likelihood (BPL) reconstruction algorithm, Q.Clear, can achieve a higher signal-to-noise ratio on images and more accurate quantitation than ordered subset-expectation maximization (OSEM). The reconstruction parameter (β) in BPL requires optimization according to the radiopharmaceutical tracer. The present study aimed to define the optimal β value in BPL required to diagnose Alzheimer disease from brain positron emission tomography (PET) images acquired using F-fluoro-2-deoxy-D-glucose ([ F]FDG) and C-labeled Pittsburg compound B ([ C]PiB). | |||||
| 書誌情報 |
Medical physics 巻 49, 号 5, p. 2995-3005, 発行日 2022-03 |
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| 出版者 | ||||||
| 出版者 | John Wiley and Sons, Inc. | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0094-2405 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 35246870 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/mp.15593 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1002/mp.15593 | |||||
