Nagata, Hiroyuki https://orcid.org/0000-0001-7998-955X
Murayama, Kazuhiro
Suzuki, Shigetaka
Watanabe, Ayumi
Hayakawa, Motoharu
Saito, Yasuo
Katada, Kazuhiro
Toyama, Hiroshi
Article History
Received: 22 August 2018
Accepted: 21 January 2019
First Online: 31 January 2019
Compliance with ethical standards
:
: Yasuo Saito is employees of Canon Medical Systems Corporation. Kazuhiro Katada is an advisor of Canon Medical Systems Corporation. The remaining authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. This study received the approval of the institutional review board of our hospital.