Related Experiment Video

Updated: Dec 19, 2025

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
10:02

Whole-body PET/MRI of Pediatric Patients: The Details That Matter

Published on: December 19, 2017

15.1K

Radiation Safety Concerns Related to PET/Computed Tomography Imaging for Assessing Pediatric Diseases and Disorders

Dennise Magill1, Abass Alavi2

  • 1Environmental & Radiation Safety, University of Pennsylvania, 3160 Chestnut Street, Suite 400, Philadelphia, PA 19104, USA.

PET Clinics
|June 6, 2020
PubMed

Insights

The Image Gently Nuclear Medicine Working Group aims to harmonize North American and European pediatric nuclear medicine dosing guidelines. Future efforts will also focus on standardizing CT parameters for hybrid imaging to improve consistency.

Area of Science:

  • Nuclear Medicine
  • Pediatric Imaging
  • Hybrid Imaging

Background:

  • The Image Gently Nuclear Medicine Working Group released a 10-year update in 2019.
  • Previous efforts since 2014 aimed to align North American guidelines with European standards.

Purpose of the Study:

  • To continue harmonizing North American pediatric nuclear medicine dosing guidelines with those from the European Association of Nuclear Medicine.
  • To further publicize the adoption of North American guidelines.
  • To address the need for standardization of CT parameters in hybrid imaging.

Main Methods:

  • Review and update of existing pediatric nuclear medicine dosing guidelines.
  • Comparative analysis of North American and European guidelines.
  • Identification of key areas for CT parameter standardization in hybrid imaging.

Main Results:

  • The 2019 update highlighted ongoing efforts in guideline harmonization.
  • The need for CT parameter standardization in hybrid imaging was recognized as a future goal.

Conclusions:

  • Continued collaboration is essential for harmonizing pediatric nuclear medicine dosing guidelines globally.
  • Standardization of CT parameters in hybrid imaging is a critical next step for improving image quality and consistency.

Keywords:
PET/CTPediatricRadiation dose

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