RT Journal Article SR Electronic T1 RADAR Guide: Standard Methods for Calculating Radiation Doses for Radiopharmaceuticals Part 1. Collection of Data for Radiopharmaceutical Dosimetry JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP jnumed.120.259200 DO 10.2967/jnumed.120.259200 A1 Michael G. Stabin A1 Richard E. Wendt III A1 Glenn D. Flux YR 2021 UL http://jnm.snmjournals.org/content/early/2021/08/05/jnumed.120.259200.abstract AB This paper presents standardized methods for collecting data to be used in performing dose calculations for radiopharmaceuticals. Various steps in the process are outlined, with some specific examples given. This document can be used as a template for designing and executing kinetic studies for calculating radiation dose estimates, from animal or human data.