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ABE Kayoko
Department School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine Position |
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| Article types | Other |
| Language | Japanese |
| Peer review | Peer reviewed |
| Presence of invitation | Invited paper |
| Title | Technique and Theory of Hollow-fiber Phantom for Cerebral CT Perfusion |
| Journal | Formal name：Nihon Hoshasen Gijutsu Gakkai Zasshi ISSN code：03694305 |
| Domestic / Foregin | Domestic |
| Volume, Issue, Page | pp.128-132 |
| Author and coauthor | Eiji Okaniwa†, Hiroyuki Hashimoto, Kazufumi Suzuki*, Hiroshi Iimura, Shingo Suzaki, Kayoko Abe, Mituhiro Ejima, and Shuji Sakai |
| Publication date | 2017/01 |
| Summary | We developed a phantom using a hollow-fiber hemodialyzer to evaluate the quantitative reliability of cerebral computed tomography (CT) perfusion. Our phantom consisted of a hollow-fiber hemodialyzer and a syringe- shaped X-ray device made up of resin. The phantom can give theoretical true values for cerebral blood volume, cerebral blood flow, and mean transit time. We compared the values measured in the phantom with predicted theoretical values. The purpose of the current report is to describe the theory and experimental technique used to obtain an absolute value in a phantom. |
| DOI | 10.6009/jjrt.2017_JSRT_73.2.128 |