Matsumoto, Y.
Asao, Y.
Yoshikawa, A.
Sekiguchi, H.
Takada, M.
Furu, M.
Saito, S.
Kataoka, M.
Abe, H.
Yagi, T.
Togashi, K.
Toi, M.
Article History
Received: 5 July 2017
Accepted: 18 December 2017
First Online: 15 January 2018
Competing Interests
: Yasufumi Asao, Hiroshi Abe and Takayuki Yagi are employees of Canon Inc., Japan. YA and TY temporarily transferred to the Japan Science and Technology Agency. Canon Inc. designed and invented the photoacoustic imaging system used in this study. The other authors have no conflict of interest.