Akitoshi Seiyama

Akita International University — Japan

Medicine · Health Sciences

21h-index1.8kcitations171works1.42yr avg
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Research Topics

Optical Imaging and Spectroscopy Techniques(39), Heart Rate Variability and Autonomic Control(20), Infrared Thermography in Medicine(18), Non-Invasive Vital Sign Monitoring(16), Spectroscopy Techniques in Biomedical and Chemical Research(14)

Publications171 total

An approach to in vivo low-magnification optical coherence tomography for selective monitoring of tissue glucose concentration
MethodsX·2025Open Access
Salivary chromogranin a reflects autonomic regulation during “wake to sleep” and “sleep to wake” transitions
Bulletin of the National Research Centre/Bulletin of the National Research Center·2025· 3 citedOpen Access
CEREBRAL BLOOD FLOW CHANGES IN PREFRONTAL CORTEX DURING THE PROCESS OF LANDSCAPE EVALUATION: A NIRS STUDY
Japanese Journal of JSCE·2025
Salivary chromogranin A levels relate to fatigability after waking up
MethodsX·2024· 1 citedOpen Access
Visual effects on tactile stimulation and its perception: A pilot study using near-infrared spectroscopy
MethodsX·2024· 2 citedOpen Access
Capture of emotional responses under a simulated earthquake experience using near-infrared spectroscopy and virtual reality
PLoS ONE·2024· 2 citedOpen Access
Role of the left posterior middle temporal gyrus in shape recognition and its reconstruction during drawing: A study combining transcranial magnetic stimulation and functional near infrared spectroscopy
PLoS ONE·2024· 1 citedOpen Access
Depression is associated with discoordination between heart rate variability and physical acceleration in older women
Health Science Reports·2024· 4 citedOpen Access
Development of a Remote Health-Monitoring System for Frail People: A Preliminary Study
Advances in experimental medicine and biology·2024· 1 cited
Relevance Between Reduction of SpO2 and Parasympathetic Nervous Activity During Sleep
Advances in experimental medicine and biology·2024
Neural Function Desynchronisation in Left and Right Dorsolateral Prefrontal Cortices During Virtual Reality Earthquake Video Viewing
Advances in experimental medicine and biology·2024· 1 cited
Development of an Electric Pegboard (e-Peg) for Hand Dexterity Improvement and Cognitive Rehabilitation: A Preliminary Study
Advanced Biomedical Engineering·2023· 6 citedOpen Access
Importance of two-dimensional gaze analyses in the assessment of reading performance in patients with retinitis pigmentosa
PLoS ONE·2022Open Access
Characterization of forehead blood flow bias on NIRS signals during neural activation with a verbal fluency task
Neuroscience Research·2022· 3 citedOpen Access
A NIRS-based hyperscanning study of client-therapist interaction during sandplay therapy
The Proceedings of the Annual Convention of the Japanese Psychological Association·2022Open Access
SWIR Fluorescence and Monte Carlo Modeling of Tissues for Medical Applications
SPIE eBooks·2021
Inter-Brain Synchronization During Sandplay Therapy: Individual Analyses
Frontiers in Psychology·2021· 11 citedOpen Access
Improved Accuracy of Tissue Glucose Measurement Using Low Magnification Optical Coherence Tomography
IEEE Sensors Letters·2021· 8 citedOpen Access
Coordination between heart rate variability and physical activity may be diminished by fatigability in non‐older women in the hour before sleep
Physiological Reports·2021· 8 citedOpen Access
Depression is associated with discoordination between heart rate variability and physical acceleration in older women
2021Open Access
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Frequent Co-authors

Hiroaki Kosaka(9), Junji Seki(8), Toshio Yanagida(8), Nobuji Maeda(6), Masatoshi Fujimoto(5), Takuya Shiga(5), Hisashi Sugimoto(4), Noboru Yoshida(4), Toshirou Nishida(4), Takeshi Shiga(4), Takashi Jin(3), Yoshichika Yoshioka(3), Ichiro Sase(3), Akira Takatsuki(3), Shota Tanaka(3), Hikaru Matsuda(3), Shigeyuki Ueshima(3), Hiromu Kazuo(3), Yasuhiko Satomura(3), Yasuhiro Ooi(3)