Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Masuyama Hiroyuki,1Pb2-7 Investigation on Driving Signal of Sound Source Element in Reflection Point Search by Rectangular Sound Source,Proceedings of Symposium on Ultrasonic Electronics,1348-8236,Institute for Ultrasonic Elecronics,2021-10-25,42,0,n/a,https://cir.nii.ac.jp/crid/1390293865789312256,https://doi.org/10.24492/use.42.0_1pb2-7