Yusuke Takeda is a postdoctoral fellow at the Department of Earth and Planetary Science, Hokkaido University. He also works as a researcher at The Hokkaido University Museum and The University Museum, The University of Tokyo. His current research interests are processing and visualization of large-size image sequence data acquired from various tomographic devices. He has also developed a multi-dimensional petrographic imaging system. His academic career started as a paleontologist focusing on ammonite fossils. He received his Ph.D. degree at the University of Tokyo in 2017.