Search Submissions 🔎

Results for "Hideaki Tashima": 3 found

Design of Next Generation Hemispherical Brain PET System Aiming for 1mm Resolution

Authors: Go Akamatsu, Yuma Iwao, Kurumi Narita, Hideaki Tashima, Taiga Yamaya, Eiji Yoshida

Affiliation: National Institutes for Quantum Science and Technology

Abstract Preview: Purpose: In brain positron emission tomography (PET), higher spatial resolution is better for visualizing detailed structures such as small nuclei and the layered structure of the cerebral cortex. The...

Radiopharmaceutical-Free Assessment of Tumor Vasculature Condition in Particle Therapy By Means of Range-Verification PET: A Feasibility Rat Study

Authors: Go Akamatsu, Han Gyu Kang, Chie Seki, Hitomi Sudo, Hideaki Tashima, Chie Toramatsu, Hidekatsu Wakizaka, Iwao Yamaya, Taiga Yamaya

Affiliation: National Institutes for Quantum Science and Technology

Abstract Preview: Purpose:
Tumor oxygen status, which provides important information to optimize particle therapy, may constantly change during a treatment period of several weeks. However, it is impractical to perf...

Visualization of Irradiation Field in Carbon-Ion Therapy By Openpet: Preliminary Analysis of Clinical Data

Authors: Go Akamatsu, Hiroaki Ikawa, Yuma Iwao, Han Gyu Kang, Masashi Koto, Hideyuki Mizuno, Akram Mohammadi, Makoto Shinoto, Minoru Tajiri, Hideaki Tashima, Chie Toramatsu, Taiga Yamaya

Affiliation: National Institutes for Quantum Science and Technology

Abstract Preview: Purpose: In-beam positron emission tomography (PET), in which positron emitters produced through fragmentation reactions are visualized, is a practical method for range verification in particle therap...