所属:東京大学大学院新領域創成科学研究科複雑理工学専攻 岡田研究室
居室:柏の葉キャンパス基盤棟 7A4
E-mail:kusumi[depth]mns.k.u-tokyo.ac.jp (Please insert @ instead of [depth].)
English site is here.
T. Shimomiya, T. Kusumi, Y. Yokoyama, M. Uesugi, A. Takeuchi, Y. Sada, H. Shouno, M. Okada,
"Computed Tomography Reconstruction Algorithm Using Markov Random Field Model," under review.
https://doi.org/10.48550/arXiv.2605.11637
T. Kusumi, H. Ueda, T. Futazuka, M. Hanai, S. Katakami, K. Kawahara, R. Ishikawa, N. Shibata,
"Three-dimensional deconvolution for large-angle illumination annular dark-field scanning transmission
electron microscopy depth sectioning," under review.
T. Kusumi, S. Katakami, R. Ishikawa, K. Kawahara, T. Mullarkey, J. M. Bekkevold,
J. J. P. Peters, L. Jones, N. Shibata, M. Okada,
"New Poisson denoising method for pulse-count STEM imaging," Ultramicroscopy, 264, 2024,
113996.
https://doi.org/10.1016/j.ultramic.2024.113996
T. Kusumi, S. Katakami, R. Ishikawa, K. Kawahara, N. Shibata, M. Okada,
"Fast Reconstruction of Scanning Transmission Electron Microscopy Images Using Markov Random Field Model,"
Ultramicroscopy,
253, 2023, 113811.
https://doi.org/10.1016/j.ultramic.2023.113811
International conference
(査読有り・ポスター・申込受理済み)
T. Kusumi, H. Ueda, T. Futazuka, M. Hanai, S. Katakami, K. Kawahara, R. Ishikawa, N. Shibata,
and M. Okada, "Three-dimensional deconvolution for ADF-STEM depth sectioning imaging," The 21st International Microscopy Congress 2026, Liverpool, UK, September 2026.
(査読有り・口頭)
T. Kusumi, H. Ueda, T. Futazuka, M. Hanai, S. Katakami, K. Kawahara, R. Ishikawa, N. Shibata,
and M. Okada, “Characterization of surface and sub-surface atomic structures by three-dimensional
deconvolution for ADF-STEM depth sectioning imaging,” MRS Spring Meeting,
Honolulu, Hawaii, USA, May 2026.
(査読有り・口頭)
T. Kusumi, H. Ueda, T. Futazuka, M. Hanai, S. Katakami, K. Kawahara, R. Ishikawa, N. Shibata,
and M. Okada, “Three-dimensional Deconvolution Algorithm for ADF-STEM Depth Sectioning Imaging,” MRS Fall
Meeting, Boston, Massachusetts, USA, December 2025.
(査読有り・口頭)
T. Kusumi, H. Ueda, T. Futazuka, M. Hanai, S. Katakami, K. Kawahara, R. Ishikawa, N. Shibata,
and M. Okada, “Three-dimensional deconvolution for large-angle illumination ADF-STEM depth sectioning,”
Microscopy and Microanalysis 2025, Salt Lake City, Utah, USA, July 2025.
(査読有り・口頭・共著者)
J. M. Bekkevold, T. Kusumi, G. Varnavides, J. J. P. Peters, R. Ishikawa, N. Shibata, and L.
Jones, “Segmented Detector Digitization and the Role of Denoising for Increasing Achievable Temporal
Resolution in Phase Characterization,” Microscopy and Microanalysis 2025, Salt Lake City, Utah, USA, July
2025.
(査読有り・口頭)
T. Kusumi, S. Katakami, R. Ishikawa, K. Kawahara, N. Shibata, and M. Okada, “Live Denoising for
High Spatiotemporal-resolution STEM Imaging Using Markov
Random Field Model,” 13th Asia Pacific Microscopy Congress 2025, Brisbane, Australia, February 2025.
(査読有り・ポスター)
T. Kusumi, S. Katakami, R. Ishikawa, K. Kawahara, N. Shibata, and M. Okada, “Real-time Denoising
Algorithm for
STEM Imaging Using Markov Random Field Model,” Microscopy and Microanalysis 2024, Cleveland, Ohio, USA,
July 2024.
Microscopy and Microanalysis 2024, Student Scholar Award, April, 2024.
国際学会Microscopy and Microanalysisに応募した学生の中から少数名が選ばれる賞.2024年は200名以上の応募があった.受賞者には最大$1,000の参加費援助が与えられる.[Link]