7 0 0 0 OA GRE法

著者
押尾 晃一
出版者
日本磁気共鳴医学会
雑誌
日本磁気共鳴医学会雑誌 (ISSN:09149457)
巻号頁・発行日
pp.2021-1752, (Released:2022-03-07)
参考文献数
10

Gradient echo sequences (GRE sequences) might look simple on the sequence diagram, but understanding their principles is more difficult. In this review, the four main types of GRE sequences are explained. Since GRE sequences rely on spin echoes as well as stimulated echoes, coherence pathways and echo formation are also explained. Moreover, the history of the development of GRE sequences is briefly described.
著者
押尾 晃一
出版者
日本磁気共鳴医学会
雑誌
日本磁気共鳴医学会雑誌 (ISSN:09149457)
巻号頁・発行日
vol.41, no.2, pp.37, 2021-05-15 (Released:2021-06-04)
参考文献数
1

According to the view that cerebrospinal fluid (CSF) and ISF exchange dynamically and form a pathway to remove waste products from the brain, CSF is likely to contain a high concentration of waste products. Based on recent results of T2 analyses, CSF seems to contain low protein, suggesting that this might not be the case.