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Engineering and Technology

D-Index
60
Citations
10452
World Ranking
2253
National Ranking
26

Overview

Hiromasa Ito is affiliated with the RIKEN Center for Advanced Photonics in Japan. Their research spans multiple fields, primarily medicine and engineering, with a strong focus on areas intersecting clinical and technological disciplines.

Their recent scholarly contributions include:

  • Prognostic impact of the timing of antihypertensive medication initiation for hypertension detected at health screening on primary prevention of adverse cardiovascular events: Age-stratified real-world data analysis (2025), Hypertension Research
  • Assessing the performance of zero-shot visual question answering in multimodal large language models for 12-lead ECG image interpretation (2025), Frontiers in Cardiovascular Medicine

Hiromasa Ito's research integrates topics from clinical outcomes to advanced technological applications. The main topics evident across publications include:

  • Cardiac, Anesthesia and Surgical Outcomes
  • Hemodynamic Monitoring and Therapy
  • Terahertz technology and applications
  • Photonic and Optical Devices
  • Blood Pressure and Hypertension Studies
  • Health Systems, Economic Evaluations, Quality of Life
  • Semiconductor Quantum Structures and Devices

Their work is published in journals frequently associated with cardiovascular and interdisciplinary biomedical research, notably:

  • Scientific Reports
  • Circulation Journal
  • Frontiers in Cardiovascular Medicine
  • Hypertension Research
  • IEEE Transactions on Human-Machine Systems

Collaborations have been a significant aspect of their research activity, with frequent co-authors including Yoshimasa Kawazoe, Yu Akagi, Toru Takiguchi, Kazuhiko Ohe, and Kazumi Kubota. Each of these collaborators has partnered on multiple publications, establishing a network of expertise across clinical and engineering domains.

Their subfields of study emphasize surgical methodologies and engineering innovations, comprising:

  • Surgery
  • Electrical and Electronic Engineering
  • Cardiology and Cardiovascular Medicine
  • Pulmonary and Respiratory Medicine
  • Economics and Econometrics

Hiromasa Ito's multidisciplinary approach bridges medical sciences with technological advances, focusing on health outcome optimization and the integration of novel photonic and electronic modalities in clinical settings.

Best Publications

  • COHERENT TUNABLE THZ-WAVE GENERATION FROM LINBO3 WITH MONOLITHIC GRATING COUPLER

    Kodo Kawase;Manabu Sato;Tetsuo Taniuchi;Hiromasa Ito

  • Terahertz wave parametric source

    Kodo Kawase;Jun-ichi Shikata;Hiromasa Ito

  • Terahertz-wave surface-emitted difference frequency generation in slant-stripe-type periodically poled LiNbO3 crystal

    Yuzo Sasaki;Avetisyan Yuri;Kodo Kawase;Hiromasa Ito

  • Difference-frequency terahertz-wave generation from 4-dimethylamino-N-methyl-4-stilbazolium-tosylate by use of an electronically tuned Ti:sapphire laser.

    K. Kawase;M. Mizuno;S. Sohma;H. Takahashi

  • Fabrication of periodic domain grating in LiNbO3 by electron beam writing for application of nonlinear optical processes

    H. Ito;C. Takyu;H. Inaba

  • Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate.

    Kodo Kawase;Takaaki Hatanaka;Hidenori Takahashi;Koichiro Nakamura

  • Transform-limited, narrow-linewidth, terahertz-wave parametric generator

    Kodo Kawase;Jun-ichi Shikata;Kazuhiro Imai;Hiromasa Ito

  • Quasi-phase-matched optical parametric oscillation with periodically poled stoichiometric LiTaO(3).

    Takaaki Hatanaka;Koichiro Nakamura;Tetsuo Taniuchi;Hiromasa Ito

  • Component spatial pattern analysis of chemicals using terahertz spectroscopic imaging

    Y. Watanabe;K. Kawase;T. Ikari;H. Ito

  • Unidirectional radiation of widely tunable THz wave using a prism coupler under noncollinear phase matching condition

    Kodo Kawase;Manabu Sato;Koichiro Nakamura;Tetsuo Taniuchi

  • Arrayed silicon prism coupler for a terahertz-wave parametric oscillator.

    Kodo Kawase;Jun-ichi Shikata;Hiroaki Minamide;Kazuhiro Imai

  • Enhancement of terahertz-wave output from LiNbO 3 optical parametric oscillators by cryogenic cooling

    Jun Ichi Shikata;Manabu Sato;Tetsuo Taniuchi;Hiromasa Ito

  • Powerful red-green-blue laser source pumped with a mode-locked thin disk laser.

    Felix Brunner;Edith Innerhofer;Sergio V. Marchese;Thomas Südmeyer

  • Far-infrared properties of DAST.

    Markus Walther;Kasper Jensby;Søren Rud Keiding;Hidenori Takahashi

  • Injection-seeded terahertz-wave parametric generator with wide tunability

    Kodo Kawase;Hiroaki Minamide;Kazuhiro Imai;Jun-ichi Shikata

  • Generalized study on angular dependence of induced second‐order nonlinear optical polarizations and phase matching in biaxial crystals

    Hiromasa Ito;Hatsuhiko Naito;Humio Inaba

  • THz-wave parametric oscillator with a surface-emitted configuration.

    Tomofumi Ikari;Xianbin Zhang;Hiroaki Minamide;Hiromasa Ito

  • Liquid-crystal microlens with a beam-steering function.

    Shin Masuda;Sounosuke Takahashi;Toshiaki Nose;Susumu Sato

  • Random Frequency Accessible Broad Tunable Terahertz-Wave Source Using Phase-Matched 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate Crystal

    Hiromasa Ito;Koji Suizu;Tomoyu Yamashita;Akira Nawahara

  • Terahertz-wave near-field imaging with subwavelength resolution using surface-wave-assisted bow-tie aperture

    Kunihiko Ishihara;Keishi Ohashi;Tomofumi Ikari;Hiroaki Minamide

  • Component Spatial Pattern Analysis of Chemicals Using Terahertz Spectroscopic Imaging

    Kodo Kawase;Yuuki Watanabe;Yuichi Ogawa;Hiromasa Ito

Frequent Co-Authors

Kodo Kawase
Kodo Kawase Nagoya University
Taiichi Otsuji
Taiichi Otsuji Tohoku University
Ming Tang
Ming Tang Huazhong University of Science and Technology
Kenji Kitamura
Kenji Kitamura National Institute for Materials Science
Hideki Hashimoto
Hideki Hashimoto Kwansei Gakuin University
Satoshi Wada
Satoshi Wada University of Yamanashi
Sunao Kurimura
Sunao Kurimura National Institute for Materials Science
Wojciech Knap
Wojciech Knap Warsaw University of Technology
Jun-ichi Nishizawa
Jun-ichi Nishizawa Tohoku University

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