Literature DB >> 34265566

Simultaneous measurements of single gamma ray of 131I and annihilation radiation of 18F with Compton PET hybrid camera.

Kenichiro Ogane1, Mizuki Uenomachi2, Kenji Shimazoe3, Miwako Takahashi4, Hiroyuki Takahashi5, Yasuyuki Seto6, Toshimitsu Momose7.   

Abstract

In internal 131I therapy for thyroid cancer, a decision to continue treatment is made by comparing 131I scintigraphy and [18F]FDG-PET. However, with current SPECT and PET systems, simultaneous imaging of diagnostic PET nuclides and therapeutic 131I nuclides has not been achieved so far. Therefore, we demonstrated that the recently developed Compton PET hybrid camera with Ce:Gd3(Al,Ga)5O12 (GAGG)- Silicon Photomultiplier(SiPM) scintillation detectors can be used to simultaneously image 131I Compton image and 18F PET image.
Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.

Entities:  

Keywords:  Compton camera; Positron emission tomography; Radioactive iodine treatment; Theranostics; Thyroid cancer

Mesh:

Substances:

Year:  2021        PMID: 34265566     DOI: 10.1016/j.apradiso.2021.109864

Source DB:  PubMed          Journal:  Appl Radiat Isot        ISSN: 0969-8043            Impact factor:   1.513


  2 in total

Review 1.  Compton imaging for medical applications.

Authors:  Hideaki Tashima; Taiga Yamaya
Journal:  Radiol Phys Technol       Date:  2022-07-22

Review 2.  Development and Applications of Compton Camera-A Review.

Authors:  Raj Kumar Parajuli; Makoto Sakai; Ramila Parajuli; Mutsumi Tashiro
Journal:  Sensors (Basel)       Date:  2022-09-28       Impact factor: 3.847

  2 in total

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