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成蹊大学理工学部 データ駆動計測研究室（青柳研）

博士号取得者・博士課程在籍者の論文リスト

博士号取得に関連する論文および本研究室との共同研究による論文。

人物別に掲載。同一の共同論文を複数の人物の欄に掲載しています。

2026年8月30日更新

Masayuki Okamoto

岡本氏の博士号取得に関する実績は、青柳の前職である島根大学在職時（鳥取大学大学院連合農学研究科）のものです。本欄には、その後の共同研究による論文も掲載しています。

  1. Analyzing TOF-SIMS spectra of biopolymer using multivariate curve resolution

    Satoka Aoyagi, Masayuki Okamoto, Nobuhiko Kato, Masahiro Kudo

    Journal of Surface Analysis, 17(3), 220–223 (2011).

    DOI: https://doi.org/10.1384/jsa.17.220

  2. Investigation of the damage on the outermost hair surface using ToF-SIMS and XPS

    Masayuki Okamoto, Kazutaka Ishikawa, Noriyuki Tanji, Satoka Aoyagi

    Surface and Interface Analysis, 44(6), 736–739 (2012).

    DOI: https://doi.org/10.1002/sia.3878

  3. Structural Analysis of the Outermost Hair Surface Using TOF-SIMS with C60 Depth Profiling Technique

    Masayuki Okamoto, Kazutaka Ishikawa, Noriyuki Tanji, Satoka Aoyagi, Ichiro Kita, Catharina T. Migita

    e-Journal of Surface Science and Nanotechnology, 10, 234–238 (2012).

    DOI: https://doi.org/10.1380/ejssnt.2012.234

  4. Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering

    Kazutaka Ishikawa, Masayuki Okamoto, Satoka Aoyagi

    Biointerphases, 11(2), Article 02A315 (2016).

    DOI: https://doi.org/10.1116/1.4940770

  5. Quantitative and Qualitative Analyses of Mass Spectra of OEL Materials by Artificial Neural Network and Interface Evaluation: Results from a VAMAS Interlaboratory Study

    Satoka Aoyagi, David J. H. Cant, Michael Dürr, Anya Eyres, Sarah Fearn, Ian S. Gilmore, Shin-ichi Iida, Reiko Ikeda, Kazutaka Ishikawa, Matija Lagator, Nicholas Lockyer, Philip Keller, Kazuhiro Matsuda, Yohei Murayama, Masayuki Okamoto, Benjamen P. Reed, Alexander G. Shard, Akio Takano, Gustavo F. Trindade, Jean-Luc Vorng

    Analytical Chemistry, 95(40), 15078–15085 (2023).

    DOI: https://doi.org/10.1021/acs.analchem.3c03173

  6. Development of Peptide Identification System for ToF-SIMS Spectra Using Supervised Machine Learning

    Satoka Aoyagi, Miya Fujita, Hidemi Itoh, Hiroto Itoh, Takaharu Nagatomi, Masayuki Okamoto, Tomikazu Ueno

    Journal of the American Society for Mass Spectrometry, 35(12), 3057–3062 (2024).

    DOI: https://doi.org/10.1021/jasms.4c00310

Yasuko Kajiwara

  1. Evaluation of hydroxyapatite nanoparticles synthesized with phosphate surfactant by means of G-SIMS and g-ogram

    Yasuko Kajiwara, Hideo Iwai, Keizo Nakagawa, Noriko Kodani, Satoka Aoyagi

    Surface and Interface Analysis, 46(S1), 209–212 (2014).

    DOI: https://doi.org/10.1002/sia.5398

  2. Multivariate analysis and g-ogram application to ToF-SIMS data of PEG mixed model sample

    Yasuko Kajiwara, Hideo Iwai, Noriko Kodani, Catharina T. Migita, Akira Yano, Satoka Aoyagi

    Surface and Interface Analysis, 46(12–13), 1183–1186 (2014).

    DOI: https://doi.org/10.1002/sia.5591

  3. ToF-SIMS and PCA Analysis of Oligomer Distribution within Glass Fiber Reinforced Plastic

    Yasuko Kajiwara, Hiromitsu Nagashima, Satoshi Nagai, Satoka Aoyagi

    e-Journal of Surface Science and Nanotechnology, 13, 47–50 (2015).

    DOI: https://doi.org/10.1380/ejssnt.2015.47

  4. Template effect of phosphate surfactant on formation of hydroxyapatite nanostructures with various shapes

    Keizo Nakagawa, Yuka Arai, Yosuke Umezaki, Akira Yoshida, Yasuko Kajiwara, Satoka Aoyagi, Hideto Matsuyama, Shigeru Sugiyama

    Materials Chemistry and Physics, 213, 183–190 (2018).

    DOI: https://doi.org/10.1016/j.matchemphys.2018.04.039

Kazuhiro Matsuda

  1. Time-of-flight secondary ion mass spectrometry analysis of hair samples using unsupervised artificial neural network

    Kazuhiro Matsuda, Satoka Aoyagi

    Biointerphases, 15(2), Article 021013 (2020).

    DOI: https://doi.org/10.1116/6.0000044

  2. Sparse autoencoder–based feature extraction from TOF–SIMS image data of human skin structures

    Kazuhiro Matsuda, Satoka Aoyagi

    Analytical and Bioanalytical Chemistry, 414(2), 1177–1186 (2022).

    DOI: https://doi.org/10.1007/s00216-021-03744-3

  3. Quantitative analysis of ToF-SIMS data of a two organic compound mixture using an autoencoder and simple artificial neural networks

    Satoka Aoyagi, Kazuhiro Matsuda

    Rapid Communications in Mass Spectrometry, 37(4), Article e9445 (2023).

    DOI: https://doi.org/10.1002/rcm.9445

  4. Quantitative and Qualitative Analyses of Mass Spectra of OEL Materials by Artificial Neural Network and Interface Evaluation: Results from a VAMAS Interlaboratory Study

    Satoka Aoyagi, David J. H. Cant, Michael Dürr, Anya Eyres, Sarah Fearn, Ian S. Gilmore, Shin-ichi Iida, Reiko Ikeda, Kazutaka Ishikawa, Matija Lagator, Nicholas Lockyer, Philip Keller, Kazuhiro Matsuda, Yohei Murayama, Masayuki Okamoto, Benjamen P. Reed, Alexander G. Shard, Akio Takano, Gustavo F. Trindade, Jean-Luc Vorng

    Analytical Chemistry, 95(40), 15078–15085 (2023).

    DOI: https://doi.org/10.1021/acs.analchem.3c03173

  5. Analysis of time-of-flight secondary ion mass spectrometry data of human skin treated with diclofenac using sparse autoencoder

    Atsumi Shinozaki, Kazuhiro Matsuda, Satoka Aoyagi

    Analytical and Bioanalytical Chemistry, 417(6), 1049–1054 (2025).

    DOI: https://doi.org/10.1007/s00216-024-05711-0

Tomoko Kawashima

  1. Peptide structural analysis using continuous Ar cluster and C60 ion beams

    Satoka Aoyagi, John S. Fletcher, Sadia Sheraz (Rabbani), Tomoko Kawashima, Irma Berrueta Razo, Alex Henderson, Nicholas P. Lockyer, John C. Vickerman

    Analytical and Bioanalytical Chemistry, 405(21), 6621–6628 (2013).

    DOI: https://doi.org/10.1007/s00216-013-7139-z

  2. Examination of fragment ions of polystyrene in TOF-SIMS spectra using MS/MS

    Tomoko Kawashima, Takako Kurosawa, Satoka Aoyagi, Sadia Sheraz (née Rabbani), John S. Fletcher, Masayo Futigami, Nicholas P. Lockyer, John C. Vickerman

    Surface and Interface Analysis, 46(S1), 92–95 (2014).

    DOI: https://doi.org/10.1002/sia.5548

  3. Extraction of hidden information of ToF-SIMS data using different multivariate analyses

    Yuta Yokoyama, Tomoko Kawashima, Mayumi Ohkawa, Hideo Iwai, Satoka Aoyagi

    Surface and Interface Analysis, 47(4), 439–446 (2015).

    DOI: https://doi.org/10.1002/sia.5731

  4. ToF-SIMS observation for evaluating the interaction between amyloid β and lipid membranes

    Satoka Aoyagi, Toshinori Shimanouchi, Tomoko Kawashima, Hideo Iwai

    Analytical and Bioanalytical Chemistry, 407(10), 2859–2863 (2015).

    DOI: https://doi.org/10.1007/s00216-015-8527-3

  5. Peptide fragmentation caused by Ar cluster ions depending on primary ion energy

    Satoka Aoyagi, Tomoko Kawashima, Yuta Yokoyama

    Rapid Communications in Mass Spectrometry, 29(18), 1687–1695 (2015).

    DOI: https://doi.org/10.1002/rcm.7266

  6. Examination of ion beam induced damage on polymer surface using Ar clusters

    Tomoko Kawashima, Hiromi Morita, Noriaki Fukumoto, Takako Kurosawa, Satoka Aoyagi

    Surface and Interface Analysis, 48(11), 1175–1180 (2016).

    DOI: https://doi.org/10.1002/sia.6097

  7. TOF-SIMS matrix effects in mixed organic layers in Ar cluster ion depth profiles

    Kazuma Takahashi, Satoka Aoyagi, Tomoko Kawashima

    Surface and Interface Analysis, 49(8), 721–727 (2017).

    DOI: https://doi.org/10.1002/sia.6214

  8. Multivariate Analysis Applied to Polymer Imaging Data Obtained by Near-Field Infrared Microscopy

    Takayuki Yamagishi, Kenta Honobe, Satoka Aoyagi, Mayumi Okawa, Tomoko Kawashima

    e-Journal of Surface Science and Nanotechnology, 15, 19–24 (2017).

    DOI: https://doi.org/10.1380/ejssnt.2017.19

  9. Evaluation of matrix effects on TOF-SIMS data of leu-enkephalin and 1,2-dioleoyl-sn-glycero-3-phosphocholine mixed samples

    Shusuke Nakano, Takayuki Yamagishi, Satoka Aoyagi, André Portz, Michael Dürr, Hideo Iwai, Tomoko Kawashima

    Biointerphases, 13(3), Article 03B403 (2018).

    DOI: https://doi.org/10.1116/1.5013219

  10. OrbiSIMS imaging identifies molecular constituents of the perialgal vacuole membrane of Paramecium bursaria with symbiotic Chlorella variabilis

    Satoka Aoyagi, Yuuki Kodama, Melissa K. Passarelli, Jean-Luc Vorng, Tomoko Kawashima, Keisuke Yoshikiyo, Tatsuyuki Yamamoto, Ian S. Gilmore

    Analytical Chemistry, 91(22), 14545–14551 (2019).

    DOI: https://doi.org/10.1021/acs.analchem.9b03571

  11. Investigating matrix effects of different combinations of lipids and peptides on TOF-SIMS data

    Keisuke Mizomichi, Takayuki Yamagishi, Tomoko Kawashima, Michael Dürr, Satoka Aoyagi

    Biointerphases, 15(2), Article 021008 (2020).

    DOI: https://doi.org/10.1116/6.0000036

  12. Examination of beauty ingredient distribution in the human skin by time-of-flight secondary ion mass spectrometry

    Tomoko Kawashima, Takahiro Aoki, Yuko Taniike, Satoka Aoyagi

    Biointerphases, 15(3), Article 031013 (2020).

    DOI: https://doi.org/10.1116/6.0000017

Tetsuya Masuda

  1. タンデム質量分析計を搭載した飛行時間型二次イオン質量分析法と機械学習による海洋プラスチックの評価

    増田哲也、藤田美弥、植野富和、林大介、青柳里果

    表面と真空, 67(11), 563–568 (2024).

    DOI: https://doi.org/10.1380/vss.67.563

  2. Novel secondary ion mass spectrometry identification system for organic materials using random forest

    Tetsuya Masuda, Miya Fujita, Tomikazu Ueno, Daisuke Hayashi, Satoka Aoyagi

    Journal of Vacuum Science & Technology A, 43(2), Article 023204 (2025).

    DOI: https://doi.org/10.1116/6.0004260

Maho Hayase

  1. Unsupervised multivariate analysis of multiple analysis data fusion combining hydrogen distribution and crystallographic orientation image data of vanadium alloy sample

    Maho Hayase, Satoka Aoyagi, Tomoyasu Fujimaru, Yoshihisa Matsumoto, Tomoko Kusawake, Akiko N. Itakura

    Scientific Reports, 16, Article 25072 (2026).

    DOI: https://doi.org/10.1038/s41598-026-55758-5