Correction: Recommendation for reducing the crystalline lens exposure dose by reducing imaging field width in cone-beam computed tomography for image-guided radiation therapy: an anthropomorphic phantom study

Affiliations

• ¹ Department of Radiology, Koritsu Tatebayashi Kosei General Hospital, Gunma, Japan. ssty900.9145@gmail.com.
• ² Graduate School of Radiological Technology, Gunma Prefectural College of Health Sciences, Gunma, Japan. ssty900.9145@gmail.com.
• ³ Graduate School of Radiological Technology, Gunma Prefectural College of Health Sciences, Gunma, Japan.
• ⁴ Department of Radiology, Koritsu Tatebayashi Kosei General Hospital, Gunma, Japan.
• ⁵ Department of Radiology, Nippon Medical School Hospital, Tokyo, Japan.