Research field (4):
Measurement engineering
, Control and systems engineering
, Perceptual information processing
, Applied physics - general
Research theme for competitive and other funds (9):
2023 - 2026 Development of ultrasound field generator with large apertures embedded in indoor environment by electronic control of emission amplitude distribution
2020 - 2023 Search for victims in rubble using rotating magnetic and acoustic dipoles
2018 - 2022 Midair Flow Control with High Spatiotemporal Resolution based on Ultrasound-Driven Streaming
2015 - 2018 Parsonal Olfactory Environment by Controlled Acoustic Streamings
2015 - 2017 Transmission of Symbolic Information via Forced Handwriting
2013 - 2016 Basic Study on Super Haptics
2012 - 2013 空中超音波フェーズドアレーによる非接触触覚インタフェースの研究
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Papers (19):
Shun Kotoku, Reita Maeno, Keisuke Hasegawa. Frequency shift of parametric sound by face-to-face pair of sources in relative motion. Journal of the Acoustical Society of America. 2024. 155. 5. 3447-3460
Kouta Nagata, Keisuke Hasegawa. Suppression of short-range exposure to infectious aerosols using multiple paths of midair ultrasound acoustic streaming. Aerosol Science and Technology. 2024. 58. 7. 796-811
Masatake Kitano, Keisuke Hasegawa. Airborne ultrasound focusing aperture with binary amplitude mask over planar ultrasound emissions. Journal of Applied Physics. 2023. 133. 14
Kazuyuki Arikawa, Keisuke Hasegawa, Takaaki Nara. Self-localization of monaural microphone using dipole sound sources. The Journal of the Acoustical Society of America. 2023. 153. 1. 105-118
Naohiro Eda, Motofumi Fushimi, Keisuke Hasegawa, Takaaki Nara. A Method for Electrical Property Tomography Based on a Three-Dimensional Integral Representation of the Electric Field. IEEE Transactions on Medical Imaging. 2022. 41. 6. 1400-1409
Keisuke Hasegawa, Tatsuma Sakurai, Yasutoshi Makino, Hiroyuki Shinoda. Manual Character Transmission by Presenting Trajectories of 7mm-high Letters in One Second. 2015
Books (1):
Ultrasound Mid-Air Haptics for Touchless Interfaces
Springer 2022 ISBN:9783031040436
Lectures and oral presentations (68):
Two-Dimensional Visualization of Intense Ultrasound Field using Confined Particle Movement Caused by Radiation Pressure Field
(IEEE International Ultrasonics Symposium, IUS 2023)
Spatial Calibration of Airborne Ultrasonic Phased Arrays with Two-Dimensional Visualization of Ultrasound Emissions
(IEEE International Ultrasonics Symposium, IUS 2023)
Numerical Verification of Generation of Ultrasound-Driven Bent Flow by Centripetal and Tangential Body Force Field
(IEEE International Ultrasonics Symposium, IUS 2023)
A Spatial Calibration Strategy of Multiple Airborne Ultrasonic Phased Arrays based on Acoustic Beam Steering
(Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics 2022)
Single microphone positioning based on Angular scanning of acoustic Bessel beam from symmetric ultrasound emission
(Measurement: Sensors 2021)
2024 - Eurohaptics 2024 Final Nominee of Best Demo Award
2024 - Finalists of SICE Annual Conference International Award Remotely Estimating Strategy for Direction of Emitting Source of Gaseous Substance using Angular Scanning of Ultrasound-Driven Straight Airflow
2023 - 第24回 SICE SI2023 優秀講演賞
2023 - 第24回 SICE SI2023 優秀講演賞
2022 - IEEE Transactions on Haptics Best Paper Award "Spatiotemporal Pinpoint Cooling Sensation Produced by Ultrasound-Driven Mist Vaporization on Skin
2022 - Finalist of SICE Annual Conferene 2022 International Award Acoustic Self-Positioning Based on Interpolation of Received Amplitude Map for 2DoF Angular Bessel Beam Scanning
2019 - 第35回 SICE センシングフォーラム研究奨励賞
2017 - 第18回 SICE SI2017 優秀講演賞
2016 - 船井研究奨励賞
2015 - 日本バーチャルリアリティ学会論文賞
2015 - 第31回 SICE センシングフォーラム研究奨励賞
2015 - 日本バーチャルリアリティ学会研究奨励賞
2014 - UIST 2014 Best Demo Award, People's Choice
2014 - AsiaHaptics 2014 Honorable Mention
2014 - AsiaHaptics 2014 Honorable Mention
2014 - 第15回 SICE SI2014 優秀講演賞
2013 - IEEE WHC 2013 WHC 2013 Best Student Paper Award
2013 - IEEE WHC 2013 Finalist, WHC 2013 Best Paper Award (one of three finalists)
2013 - SICE Annual Conference Young Author’s Award