Toshikazu KATO

Development of Visualization System of Distribution of Acoustic Field to Assist Active Control of Microbubbles in vivo
Yuto TAGUCHI  Takashi YOSHINAGA  Toshikazu KATO  Ren KODA  Nobuhiko SHIGEHARA  Kohji MASUDA  Takashi KAKIMOTO  Wenji YUAN  Hiromasa YAMASHITA  Toshio CHIBA 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2012/06/01
Vol. J95-A  No. 6  pp. 467-480
Type of Manuscript: PAPER
Category: 
Keyword: 
acoustic field,  visualization,  position tracking,  blood vessel,  microbubble, 
  Summary |  Full Text(in Japanese):PDF (3.1MB)
A Contrast Enhancement Method by Reverse-S Shape Transformation
Yuichi KOBAYASHI  Toshikazu KATO  Jun OHYA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/05/01
Vol. J90-D  No. 5  pp. 1263-1274
Type of Manuscript: PAPER
Category: 
Keyword: 
contrast enhancement,  gray level transformation,  positive image,  negative image,  reverse-S shape transformation, 
  Summary |  Full Text(in Japanese):PDF (533.8KB)