2017 Annual Meeting

Presentation information

Oral presentation

II. Radiation, Accelerator and Beam Technologies » 202-2 Radiation Physics, Radiation Detection and Measurement

[1D11-17] Nuclide analysis, Radioactivity measurement

Mon. Mar 27, 2017 3:50 PM - 5:45 PM Room D (16-204 Building No.16)

Chair: Noriaki Nakao (Shimizu Corporation)

5:20 PM - 5:35 PM

[1D17] Development of Analytical Method for 14C Determination in Biomedical Sample of by Mid-IR Cavity Ring-down Spectroscopy

*Ryohei Terabayashi1, Volker Sonnnenschein1, Hideki Tomita1, Jin Lei1, Masahito Yamanaka1, Norihiko Nishizawa1, Atsushi Sato2, Kenta Hashizume2, Toshinari Oh-hara2, Tetasuo Iguchi1 (1. Nagoya university, 2. Sekisui Medical Co., Ltd. Drug Development Solutions Center)

Keywords:14C, trace isotope analysis, laser spectroscopy

中赤外キャビティーリングダウン分光に基づく生体試料中放射性炭素同位体14C分析システムを開発している。プロトタイプシステムにて14C を添加したヒト生体試料を用いた実験を行い、生体試料中14C分析を実証した。