J-GLOBAL ID:201901008235169084   Update date: Nov. 29, 2023

Hirota Masakazu

ヒロタ マサカズ | Hirota Masakazu
Affiliation and department:
Research field  (3): Rehabilitation science ,  Ophthalmology ,  Biomedical engineering
Research keywords  (11): Medical engineering ,  low vision ,  electrophysiology of vision ,  Ergonomics ,  Eye movements ,  adaptive optics ,  Visual Science ,  Machine Learning ,  Binocular Vision ,  Ophthalmological Optics ,  Ophthalmology
Research theme for competitive and other funds  (16):
  • 2022 - 2026 Development of eyewitness smart glasses for sustainable visual support in daily life
  • 2023 - 2025 Development of a scanning multifocal electroretinogram utilizing AI sensing for stimulation of the local retina without the influence of refractive error and ocular position
  • 2022 - 2025 Development of a three-dimensional eye movement recording system to evaluate horizontal, vertical, and vergence eye movements in real world
  • 2023 - 2024 Development of software using machine learning to predict an individual's preferred foundation growth based on pupillary response and eye movements.
  • 2023 - 2024 Creating Artificial Intelligence Application to Detect Intermittent Exotropia in Reading
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Papers (49):
  • Tetsuro Morimoto, Masakazu Hirota, Kakeru Sasaki, Kanako Kato, Ryusei Takigawa, Shigenobu Yoneyama, Takao Hayashi, Takashi Fujikado, Satoru Tokuhisa. Light-Field Visual System for the Remote Robot Operation Interface. IEEE/RSJ International Conference on Intelligent Robots and Systems 2023. 2023
  • Masakazu Hirota, Ryusei Takigawa, Chinatsu Kageyama, Kanako Kato, Ryota Nakagomi, Kakeru Sasaki, Takao Hayashi. Ocular refraction changes during post-rotatory nystagmus. ISA Transactions 2021. 2023. 168-172
  • Ryusei Takigawa, Kakeru Sasaki, Masakazu Hirota, Maki Nakagawa, Kozue Sasaki, Toshifumi Mihashi, Yoshinobu Mizuno, Atsushi Mizota, Kumiko Matsuoka. Evaluation of Aniseikonia in Patients with Successfully Treated Anisometropic Amblyopia Using Spatial Aniseikonia Test. Journal of Clinical Medicine. 2023. 12. 11. 3766-3766
  • Yui Watabe, Chie Usui, Masakazu Hirota, Takao Hayashi. Foveal avascular zone and macular vessel density in anisometropic amblyopia using optical coherence tomography angiography. Folia Japonica de Ophthalmologica Clinica. 2023. 16. 3. 174-178
  • Kozue Sasaki, Kakeru Sasaki, Masakazu Hirota, Takao Hayashi, Atsushi Mizota. Comparisons of size of foveal avascular zone area among children with posterior microphthalmos, high hyperopia, and normal eyes. International Ophthalmology. 2022. 42. 8. 2599-2607
MISC (25):
  • Masakazu Hirota, Maki Watanabe. Dry eye and visual fatigue. 2023. 128. 29
  • 広田 雅和, 佐々木 翔, 加藤 可奈子, 中込 亮太, 瀧川 流星, 岡部 千夏, 鎌倉 舞香, 三橋 俊文, 森野 誠治, 鈴木 誠, et al. 網膜走査型ディスプレイによる屈折度数の変化. Vision. 2021. 33. 4. 211-211
  • Masakazu Hirota. Comparison between MR-6000 and RT-7000. Tomey News. 2020. 59. 6-7
  • 藤森 康平, 辻 拓将, 古徳 純一, 広田 雅和, 上野 真治, 伊藤 逸毅, 竹山 英夫, 澤 智博, 三村 達哉, 溝田 淳. 健康診断OCT画像のカスケーディングモデルを用いた自動スクリーニング. 日本眼科学会雑誌. 2020. 124. 臨増. 225-225
  • 広田雅和, 不二門尚. 弱視と斜視のカレントトピックス 間欠性外斜視の読書時の視線解析. あたらしい眼科. 2019. 36. 8. 1003-1008
Patents (5):
  • Method for detecting intermittent exotropia by eye movements during reading
  • 単一の網膜断層画像における疾患判定精度を向上させるアルゴリズム
  • Algorithm for automatic analysis of eye movements
  • A device for measuring eye movements in real world using a combination of eye tracking and deep learning-based object detection
  • Eye-fatigue examining device and eye-fatigue examining method
Books (7):
  • 第53回視能訓練士国家試験解説付き問題集
    コームラ 2023 ISBN:9784904767665
  • 視能学エキスパート: 視能検査学 (第2版)
    医学書院 2023
  • 第52回視能訓練士国家試験解説付き問題集
    コームラ 2022 ISBN:9784904767641
  • 第51回視能訓練士国家試験解説付き問題集
    コームラ 2021 ISBN:9784904767610
  • 第50回視能訓練士国家試験解説付き問題集
    コームラ 2020 ISBN:9784904767597
Lectures and oral presentations  (106):
  • スマホアプリで収集した花粉症の眼症状を予測する軽量モデルの開発
    (第 4 回 日本眼科 AI 学会 2023)
  • デジタルデバイス使用後の 涙液層破壊時間と融像維持能力の関係
    (第 64 回日本視能矯正学会 2023)
  • スマートフォンの画像から結膜の充血を判定するAIソフトウェアの検証
    (第77回日本臨床眼科学会 2023)
  • 視覚障害のメカニズムと日常生活について
    (厚生労働省 令和 5 年度 自立支援機器イノベーション人材育成事業 2023)
  • スマホアプリで集積した結膜画像解析による眼掻痒感予測モデルの開発
    (第 6 回 日本眼科アレルギー学会 2023)
Education (3):
  • 2014 - 2018 Osaka University Graduate School of Medicine
  • 2011 - 2013 Kitasato University Graduate School of Medical Sciences
  • - 2011 Faculty of Medical Technology, Teikyo University
Professional career (1):
  • Ph.D. (Osaka Univ.)
Work history (7):
  • 2023/04 - 現在 Teikyo University Graduate Degree Program of Health Data Science Senior Assistant Professor
  • 2022/04 - 現在 Teikyo University Graduate Degree Program of Comprehensive Applied Data Science Senior Assistant Professor
  • 2021/04 - 現在 Teikyo University Faculty of Medical Technology Department of Orthoptics Senior Assistant Professor
  • 2019/04 - 2021/03 Teikyo University Department of Orthoptics, Faculty of Medical Technology Assistant Professor
  • 2018/04 - 2019/03 Osaka University Graduate School of Medicine. Dept. Applied Visual Science Project researcher
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Awards (10):
  • 2022/03 - Teikyo University Shoichi Okinaga Academic and Cultural Encouragement Award Digitization of Ophthalmic Examinations using Machine Learning
  • 2021/09 - Japan Association for Medical Infomatics Award for Academic Paper Effect of color information on the diagnostic performance of glaucoma in deep learning using few fundus images
  • 2021/07 - Japanese Association for Strabismus and Amblyopia Young researcher supporting program (International conference) Ocular refraction changes during post-rotatory nystagmus
  • 2020/03 - Teikyo University Shoichi Okinaga Academic and Cultural Encouragement Award Evaluation of eye movement in patient with intermittent exotropia
  • 2019/10 - The Japanese Society of Ophthalmological Optics Young Researcher's Award
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Association Membership(s) (9):
Japanese Society of Artificial Intelligence in Ophthalmology ,  Japan Association for Medical Informatics ,  Japanese Society for Clinical Electrophysiology of Vision ,  JAPANESE OPHTHALMOLOGICAL SOCIETY ,  The Association for Research in Vision and Ophthalmology ,  JAPANESE ASSOCIATION FOR STRABISMUS AND AMBLYOPIA ,  THE JAPANESE SOCIETY OF OPHTHAIMOLOGICAL OPTICS ,  JAPANESE ASSOCIATION OF CERTIFIED ORTHOPTISTS ,  Japan Society for Low-vision Research and Rehabilitation
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