WEKO3
アイテム
First healthy volunteer study of the helmet-neck PET prototype
https://repo.qst.go.jp/records/66488
https://repo.qst.go.jp/records/66488723c253c-9d5e-4941-bb3e-b4390416cbde
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-09-26 | |||||
| タイトル | ||||||
| タイトル | First healthy volunteer study of the helmet-neck PET prototype | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
田島, 英朗
× 田島, 英朗× 吉田, 英治× 岩男, 悠真× 脇坂, 秀克× 前田, 貴雅× 高堂, 裕平× 関, 千江× 樋口, 真人× 須原, 哲也× 山下, 大地× 山谷, 泰賀× Tashima, Hideaki× Yoshida, Eiji× Iwao, Yuma× Wakizaka, Hidekatsu× Maeda, Takamasa× Takado, Yuhei× Seki, Chie× Higuchi, Makoto× Suhara, Tetsuya× Yamashita, Taichi× Yamaya, Taiga |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We are developing dedicated brain PET having a helmet detector, in which detectors are arranged on a hemisphere, and an add-on detector for improving sensitivity. We have developed a helmet-chin PET prototype, which is our initial idea to place the add-on detector at chin position. However, the detector at chin position sometimes gave an oppressive feeling to the patient. Meanwhile, our previous study showed the same sensitivity improvement can be achieved by placing the add-on detector at neck position. In this study, therefore, we developed helmet-neck PET by changing the add-on detector position from the chin to neck. Sensitivity measurement showed that the detector at neck had higher effect for improving the sensitivity for the brain region because the detector can be placed closer than that at chin, which requires a margin for the patient safety. In addition, healthy volunteer study using the prototype with 18F-FDG clearly visualized the brain structure. The helmet-neck has promising performance for high sensitivity brain imaging. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 12th Asia Oceania Congress of Nuclear Medicine and Biology | |||||
| 発表年月日 | ||||||
| 日付 | 2017-10-05 | |||||
| 日付タイプ | Issued | |||||
