In the article “Evaluation of Data-Driven Respiration Gating in Continuous Bed Motion in Lung Lesions,” by Nii et al. (J Nucl Med Technol. 2023;51:32–37), affiliation 2 was inadvertently left out for first author Takeshi Nii. The correct affiliations for Dr. Nii should read: Takeshi Nii1,2; 1Division of Radiological Technology, Department of Medical Technology, University Hospital, Kyoto Prefectural University of Medicine, Kyoto, Japan; 2Department of Radiation Science, Graduate School of Health Sciences, Hirosaki University, Hirosaki, Japan. We regret the error.