著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Matani Ayumu and Chihara Kunihiro,An Optimization Method for Ultrasonic Beamforming with a Synthetic Aperture.,Japanese Journal of Applied Physics,00214922,The Japan Society of Applied Physics,1998,37,5B,3013-3017,https://cir.nii.ac.jp/crid/1390282681224396416,https://doi.org/10.1143/jjap.37.3013