[1M05-08] Photon Measurement 1

[1M08] Research on a novel imaging technique for simultaneous acquisition of RI accumulation and local information

*Mizuki Uenomachi¹, Kenji Shimazoe¹, Hiroyuki Takahashi¹ (1. Univ. of Tokyo)

Keywords:RI imaging, local information, In-111

In-111 is one of SPECT nuclides emitting cascade gamma-rays with energies of 171 keV and 245 keV. The pH dependence of the angular correlation of In-111 has already been reported. In this research, we propose a technique for simultaneous acquisition of RI imaging and local pH information.