[Technical Report: Quality Assurance for ¹²⁵I Seed Sources in Permanent Prostate Brachytherapy].

This is the authors' abstract. We don't add key points for this paper.

I seed sources in prostate interstitial brachytherapy should be provided not only by the source suppliers but also by the medical facilities that use sources to treat patients. We hope that medical facilities will refer to this technical report and use it as an aid to quality assurance in their own facilities.