Papers
Number of the published data : 284
No. Title of presented paper Author's name etc. Journal name Volume/issue,page Date of Publication ISSN DOI URL
1 Psycho-physiological Effects of the Multiple Objects Tracking Task in Stereoscopic Viewing
Shuichi Satake, Hiroshi Hagiwara
Journal of Mobile Interactions
6/ 1, 23-29
2016



2 Influence of Attentional Functions and Overload with Dual Task on Brain Hemodynamics, Respiratory Rate and HRV
Taishi Nagasawa, Hiroshi Hagiwara
Journal of Mobile Interactions
6/ 1, 31-38
2016



3 Effect of Time Pressure on Work Efficiency and Cognitive Judgment
Jyunpei Yabuki, Hiroshi Hagiwara
Proceedings of the 7th International Conference on Applied Human Factors and Ergonomics
293-302
2016



4 Psycho-Physiological Response in 3D multiple object tracking
Shuichi Satake, Hiroshi Hagiwara
Proceedings of The 16th IEEE International Conference on BioInformatics and BioEngineering
254-257
2016



5 Effects of Individualized Respiratory Cycle-Based Vibration Stimuli on Nervous System after Mental or Physical Load
Naoto Iwamoto, Hiroshi Hagiwara
Proceedings of The 16th IEEE International Conference on BioInformatics and BioEngineering
258-261
2016



6 Workload induces changes in hemodynamics, respiratory rate and heart rate variability
Taishi Nagasawa, Hiroshi Hagiwara
Proceedings of The 16th IEEE International Conference on BioInformatics and BioEngineering
176-181
2016



7 Influence of Physiological Response and Monotonous Work by Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Journal of Mobile Interactions
5/ 2, 49-55
2015



8 Psycho-Physiological Response by 3D Image and Sound
Shuichi Satake, Hiroshi Hagiwara
Proceedings of the 6th International Conference on Applied Human Factors and Ergonomics AHFE 2015
6171-6178
2015



9 Availability of Body Motion and Facial Information for Evaluating Visual and Auditory Attention
Taishi Nagasawa, Hiroshi Hagiwara
Proceedings of the 6th International Conference on Applied Human Factors and Ergonomics AHFE 2015
4649-4656
2015



10 Induction of a Relaxed State Using a Vibration Stimulus Based on the Respiratory Cycle
Naoto Iwamoto, Hiroshi Hagiwara
Proceedings of the 17th International Conference on Human-Computer Interaction HCI 2015
386-395
2015



11 Influence of Monotonous Work and Body Sensory Vibration Stimulus on Physiological Responses
Kento Konishi, Hiroshi Hagiwara
Proceedings of The 15th IEEE International Conference on BioInformatics and BioEngineering (IEEE BIBE2015)
7-9-1-SM/ 7-9-1-SM, 6pages
2015



12 生体情報によるドライバ特性評価の試み
萩原 啓
自動車技術
68/ 3, 97-100
03/2014



13 Effect on Brain Hemodynamics and Heart Rate Variability by Vibratory Stimulus to Palm
J.Sugimoto, H.Hagiwara
Journal of Mobile Interactions
4/ 1, 9-14
2014



14 Extraction of Body Movement Characteristics during Sleep by Measuring at Different Body Sites
M.Kato, H.Hagiwara
Transaction of the Japanese Society for Medical and Biological Engineering
52/ 4, 175-180
2014



15 Influence on Skin Temperature and Blood Flow of Simultaneous Stimulation of Thermal and Massage
H.Inoue, H.Hagiwara
The Transactions of Human Interface Society
16/ 1, 1-6
02/2014



16 Effect of fNIRS on Physiological Index and Performance Under Vibratory Stimulus
Junya Sugimoto, Hiroshi Hagiwara
Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics
2350-2356
2014



17 Brain Activity During a Visual Stimulation Task Performed Alone and with an Auditory Task
Noritaka Komiyama, Hiroshi Hagiwara
Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics
2357-2364
2014



18 Physiological and psychological changes during breathing control using illuminance changes with different cycles
K.Moriura, H.Hagiwara
Proceedings of The 14th IEEE International Conference on BioInformatics and BioEngineering (IEEE BIBE2014)
111-114
2014



19 Facial self-massage that changes cerebral blood flow improves the mental state, cognitive function, and quality of life in the elderly
Sachi Kawaguchiya, Kenta Shingaki, Hiromi Yamashita, Hiroyuki Inoue, Hirotaka Inoue, Hiroshi Hagiwara, Minoru Ito, Kosuke Torii
Proceedings of The 28th International Federation of Societies of Cosmetic Chemists (IFSCC2014)
1page
2014



20 Influence on Skin Temperature and Blood Flow of Thermal and Massage Stimuli
H.Inoue, H.Hagiwara
Proceedings of The 13th IEEE International Conference on BioInformatics and BioEngineering (IEEE BIBE2013)
33, 4pages
2013



21 Differences in Lifestyle among Japanese Women whose Body Shapes Changed in Different Ways over 20 Years
S.Kume, M.Tokumitsu, S.Sakamoto, H.Hagiwara
Transactions of the Japanese Society for Medical and Biological Engineering
50/ 2, 210-218
2012



22 An Approach on Estimation of Sleep Cycle Using Occurrence Rate of Body Movements
Y.Kambayashi, H.Hagiwara
Transactions of the Japanese Society for Medical and Biological Engineering
50/ 1, 99-104
2012



23 The effect of brain hemodynamic during periodic passive sway exercise stimulus
T.Hitomi, H.Hagiwara
Japanese Journal of Biofeedback Research
39/ 1, 3-10
2012



24 Availability of fNIRS inUsability Evaluation
H.Iwasaki, H.Hagiwara
Journal of Mobile Interactions
2/ 1, 1-7
2012



25 Availability and future prospects of functional near-infrared spectroscopy (fNIRS) in usability evaluation
Hiroaki Iwasaki, Hiroshi Hagiwara
Applied Human Factors and Ergonomics 2012
6368-6377
2012



26 Brain activation pattern during passive exercise with and without active exercise
Takahiro Hitomi, Hiroshi Hagiwara
Applied Human Factors and Ergonomics 2012
5522-5531
2012



27 Estimating Sleep Cycle Using Body Movement Density
Y. Kambayashi,H. Hagiwara
2012 5th International Conference on BioMedical Engineering and Informatics (BMEI 2012)
1029-1033
2012



28 Estimation of Sleep Transition using Quantitative Evaluation of Lorenz Plot
K.Tsuboi, A.Deguchi, H.Hagiwara
The Transactions of Human Interface Society
13/ 2, 127-134
2011



29 Physiological effects of sound stimulus with characteristic of heart rate variability in exercise and sleep state
E.Yamada, H.Hagiwara
Japanese Journal of Biofeedback Research
38/ 1, 35-41
2011



30 Characteristic Changes in the Brain Measured by Near-Infrared Spectroscopy (NIRS) during "Aha" Experiences
K.Teranishi, H.Hagiwara
Journal of Mobile Interactions
1/ 1, 41-46
2011



31 Circadian Rest-Activity Rhythm for Maintenance of Body Shape
S.Kume, N.Tokumitsu, S.Sakamoto, and H.Hagiwara
33rd Annual International Conference of the IEEE EMBS
822-825
2011



32 Relationship between Heart Rate Variability using Lorenz Plot and Sleep Level
K.Tsuboi, A.Deguchi, H.Hagiwara
32nd Annual International Conference of the IEEE EMBS
5294-5297
2010



33 Characteristic Changes in Oxygenated Hemoglobin Levels Measured by Near-Infrared Spectroscopy (NIRS) During “Aha” Experiences
K.Teranishi, H.Hagiwara
Advances in Understanding Human Performance ? Neuroergonomics, Human Factors Design, and Special Populations
241-250
2010



34 Influence of circadian rhythm on maintenance of body shape
S.Kume, H.Hagiwara, N.Tokumitsu, S.Sakamoto
Proceedings of the 9th Pan-Pacific Conference on Ergonomics 09-2-B: Physical Ergonomics & Biomechanics (II)
7pages
2010



35 Physiological and Psychological Effects of Contact Vibration Pressure Stimuli Based on Respiratory Waveformes
Y.Takano, H.Hagiwara
Japanese Journal of Biofeedback Research
37/ 1, 45-52
2010



36 Relationship between Vigilance Level as Physiological Index of AlpaWaves and Postural Sway
T.Kanakura, T.Inamoto, H.Hagiwara
Transactions of the Japanese Society for Medical and Biological Engineering
48/ 1, 93-97
2010



37 Evaluation of Physiological Indices to Tndicate Sleepy or Relaxed States Using Illuminance Stimulation
Y.Shibagaki, K.Ogawa, H.Hagiwara
Transaction of the Society of Instrument and Control Engineerings
46/ 1, 65-71
2010



38 Estimation of Sleep Stage in the Falling Asleep Period Using a Lorenz Plot of ECG RR Intervals
H.Hagiwara
31st Annual International Conference of the IEEE EMBS
2510-2513
2009



39 Relationship between Arousal Level and Posture Sway during the Eyes-Closed Condition
T.Kanakura, T.Inamoto, H.Hagiwara
Proceedings of the 12th International Conference, HCI International 2009
235-239
2009



40 Physiological Effects of Horseback-Riding Simulator for the Elderly Determined Using Near-Infrared Spectroscopy
A.Fukao, T.Nakano, B.Imai, A.Michimori, H.Hagiwara
Proceedings of the 12th International Conference, HCI International 2009
216-220
2009



41 Effects of Sound Stimuli Created from Fluctuation in Heartbeat Intervals on Fluctuation in Subjecs' Heartbear Intervals
K.Ogawa, Y.Shibagaki, H.Hagiwara
The Japanese Journal of Ergonomics
44/ 6, 334-340
2008



42 Evaluation of Body Movement During Sleep Using an Infrared Motion Sensor
K.Jo, H.Hagiwara
Transactions of the Japanese Society for Medical and Biological Engineering
47/ 1, 7-14
2009



43 Effects on Physiological and Psychological Functions of Mind and Body by the Difference of Contact Pressure Stimulus
K.Yamaguchi, F.Toyofuku, H.Hagiwara
The Transactions of Human Interface Society
9/ 4, 115-124
2007



44 Simplified method for estimating parasympathetic nerves activity by Lorenz plot of ECG RR intervals
F.Toyofuku, K.Yamaguchi, H.Hagiwara
The Japanese Journal of Ergonomics
43/ 4, 185-192
2007



45 Simple Estimation of the Falling Asleep Period using the Lorenz Plot for Heart Rate Interval
Y.Tanida, H.Hagiwara
Transactions of the Japanese Society for Medical and Biological Engineering
44/ 1, 156-162
2006



46 Measurement of Brain Function
H.Hagiwara
Journal of Human Interface Society
7/ 3, 45-50
05/2005



47 Effects of active rest on monotonous work
K.Aramaki, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
62-63
2016



48 Features of EEG alpha wave in the state of rest and task execution
Y.Nakahata, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
86-87
2016



49 SSI2016
S.Satake, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
718-719
2016



50 SSI2016
K.Takeuchi, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
716-717
2016



51 SSI2016
K.Aramaki, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
714-715
2016



52 SSI2016
Y.Nakahata, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
712-713
2016



53 SSI2016
J.Yabuki, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
709-711
2016



54 SSI2016
T.Nagasawa, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
707-708
2016



55 SSI2016
N.Iwamoto, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2016
705-706
2016



56 Relationship between EEG alpha wave pattern and heart rate variability in rest and alertness state
Y.Nakahata, H.Hagiwara
Proceedings of Life Engineering Symposium 2016
40-43
2016



57 Active rest effect of walking to mental fatigue
K.Aramaki, H.Hagiwara
Proceedings of Life Engineering Symposium 2016
253-256
2016



58 Physiological and Psychological Effects by Difference of Sound Stimulus Rhythm in Complex Stimulus of Sound and Vibration
K.Takeuchi, H.Hagiwara
Proceedings of Life Engineering Symposium 2016
34-35
2016



59 Psychophysiological effect of time pressure by auditory stimulus of different method
J.Yabiki, H.Hagiwara
Proceedings of Life Engineering Symposium 2016
30-33
2016



60 JBMES2016
Shuichi Satake, Hiroshi Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2016
172
2016



61 JBMES2016
N.Iwamoto, H.Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2016
171
2016



62 JBMES2016
Taishi Nagasawa, Hiroshi Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2016
118
2016



63 Physiological and Psychological Effects of the Complex Stimulus of Listening Rhythm Changes and the Vibration Stimulus
K.Takeuchi, H.Hagiwara
Proceedings of the Human Interface Symposium 2016
79-82
2016



64 Effects of Individualized Respiratory Cycle-Control on Physiological and Psychological Changes after Fatigue
N.Iwamoto, H.Hagiwara
Proceedings of the Human Interface Symposium 2016
65-68
2016



65 Active rest effect of different exercise intensity for mental fatigue
K.Aramaki, H.Hagiwara
The Japanese Journal of Ergonomics
52/ Supplement, 236-237
2016



66 Biofeedback
Y.Nakahata, H.Hagiwara
BF2016
25
2016



67 Effect on auditory time pressure on the physiological psychological state
J.Yabuki, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2016
101-106
2016



68 Influence of Attentional Functions and Overload with Dual Task on Brain Hemodynamics, Respiratory Rate and HRV
T.Nagasawa, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2016
95-100
2016



69 Psycho-physiological effects of the multiple objects tracking task in stereoscopic viewing
S.Satake, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2016
89-94
2016



70 Estimating Allocation of Attentional Resources with Body Motion and Facial Information in Standing State
T.Nagasawa, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
33-36
2015



71 Characteristics of Brain Hemodynamics with 3D Images and Sounds by fNIRS
S.Satake, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
29-32
2015



72 Physiological and Psychology Effects by Breathing Control based on Respiratory Cycle
N.Iwamoto, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
17-20
2015



73 Influence of Physiological Response and Monotonous Work by Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
11-16
2015



74 Physiological and Psychological Effects of Sound and Vibration Stimulus based on Heartrate Rhythm
K.Takeuchi, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
7-10
2015



75 Effect on Monotonous Task and Cognitive Judgment Task in Time Pressure
J.Yabuki, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2015
1-6
2015



76 Psycho-physiological effects of the multiple objects tracking task in stereoscopic viewing
S.Satake, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
94-95
2015



77 Relationship between simple indices and allocation of attentional resources on change of task difficulties and types
T.Nagasawa, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
93-94
2015



78 Effects on time pressure by different auditory stimulus
J.Yabuki, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
91-92
2015



79 Correlation in biological fluctuations about brain wave, heart beat and respiration
Y.Nakahata, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
39-40
2015



80 Effects of active rest on mental fatigue
K.Aramaki, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
37-38
2015



81 Physiological and psychological effects of rhythm changes in the sound stimulus and vibration stimulus
K.Takeuchi, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
35-36
2015



82 Physiological and psychological effects of breathing control after different load task
N.Iwamoto, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
33-34
2015



83 Monotonous task and cognitive judgment task in time pressure
J.Yabuki, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2015
1017-1020
2015



84 Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2015
1015-1016
2015



85 Combined Sensation Stimulus
S.Hatakenaka, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2015
1006-1010
2015



86 Sensation Stimulus
S.Hatakenaka, H.Hagiwara
BF2015
26
2015



87 Sound and vibration stimulus based on heartrate rhythm
K.Takeuchi, H.Hagiwara
BF2015
25
2015



88 Vibration Stimulus based on Respiratory Cycle
N.Iwamoto, H.Hagiwara
BF2015
24
2015



89 Psycho-Physiological Effects by 3D Images and Sounds
S.Satake, H.Hagiwara
Proceedings of Japan Ergonomics Society Cyugoku-Shikoku Branch and Kansai Branch
164-165
2014



90 Influence on monotonous task and cognitive judgment task in time pressure
J.Yabuki, H.Hagiwara
Proceedings of Japan Ergonomics Society Cyugoku-Shikoku Branch and Kansai Branch
160-161
2014



91 Physiological effects of sound and vibration stimulus based on heartrate rhythm
K.Takeuchi, H.Hagiwara
Proceedings of Japan Ergonomics Society Cyugoku-Shikoku Branch and Kansai Branch
108-109
2014



92 Differences of Body Motion and Facial Information in Allocation of Attentional Resource
T.Nagasawa, H.Hagiwara
Proceedings of Japan Ergonomics Society Cyugoku-Shikoku Branch and Kansai Branch
106-107
2014



93 Induction to Relaxed State by using Vibration Stimulus based on Respiratory Cycle
N.Iwamoto, H.Hagiwara
Proceedings of Japan Ergonomics Society Cyugoku-Shikoku Branch and Kansai Branch
104-105
2014



94 Brain activity in interference between visual sense and auditory sense by NIRS
N.Komiyama, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
712-713
2014



95 Physiological Changes in Breathing Control Using Illuminance Change Based on Respiratory Cycle
K.Moriura, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
708-711
2014



96 Combined Sensation Stimulus
S.Hatakenaka, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
704-707
2014



97 Body Movements during Sleep in Different Measurement Sites
M.Kato, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
702-703
2014



98 Interval of Vibration Stimulus
J.Sugimoto, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
700-701
2014



99 Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2014
694-695
2014



100 Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
私立大学戦略的研究基盤形成支援事業シンポジウム「立命館大学がめざす先端ICTメディカル・ヘルスケア」
88-89
2014



101 Interval of Vibration Stimulus
J.Sugimoto, H.Hagiwara
私立大学戦略的研究基盤形成支援事業シンポジウム「立命館大学がめざす先端ICTメディカル・ヘルスケア」
86-87
2014



102 Visual Sensation and Auditory Sensation
N.Komiyama, H.Hagiwara
私立大学戦略的研究基盤形成支援事業シンポジウム「立命館大学がめざす先端ICTメディカル・ヘルスケア」
84-85
2014



103 Combined Sensation Stimulus
S.Hatakenaka, H.Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2014
96
2014



104 Body Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2014
66
2014



105 Influence of vibratory stimulus time and interval to physiological index
J.Sugimoto, H.Hagiwara
Proceedings of Life Engineering Symposium 2014
386-387
2014



106 Differences of brain activity in interference between visual sense and auditory sense by NIRS
N.Komiyama, H.Hagiwara
Proceedings of Life Engineering Symposium 2014
85-86
2014



107 Feature Abstraction of Body Movements during Sleep in Different Measurement Sites
M.Kato, H.Hagiwara
Proceedings of the Human Interface Symposium 2014
119-122
2014



108 Feature Extraction of Physiological Changes in Breathing Control Using Illuminance Change Based on Respiratory Cycle
K.Moriura, H.Hagiwara
Proceedings of the Human Interface Symposium 2014
115-118
2014



109 BF2014
S.Hatakenaka, H.Hagiwara
BF2014
52
2014



110 BF2014
K.Konishi, H.Hagiwara
BF2014
46
2014



111 Influence on blood flow and skin temperature of vibration stimulation and temperature stimulation
S.Hatakenaka, H.Hagiwara
The Japanese Journal of Ergonomics
50/ Supplement, 398-399
2014



112 Usability of Body Sensory Vibration Stimulus during Performance Test
K.Konishi, H.Hagiwara
The Japanese Journal of Ergonomics
50/ Supplement, 396-397
2014



113 Difference of brain activity in different conditions of visual task
N.Komiyama, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2014
97-98
2014



114 Physiological synergy effect by the combined sensation stimulation
S.Hatakenaka, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2014
35-38
2014



115 Feature Extraction of Brain Hemodynamics with Body Sensory Vibration Stimulus by fNIRS
K.Konishi, H.Hagiwara
Proceedings of Symposium on Mobile Interactions 2014
29-34
2014



116 Feature Extraction of Oxygenated Hemoglobin Levels in the Brain with Sensory Vibration Stimulus
K.Konishi, H.Hagiwara
Proceedings of Japan Ergonomics Society Kansai Branch
63-66
2013



117 Sleep
M.Kato, H.Hagiwara
第22回日本睡眠環境学会学術大会論文集
16
2013



118 SSI2013
M.Kato, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
961-964
2013



119 SSI2013
D.Ei, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
957-960
2013



120 SSI2013
Hirotaka Inoue, Hiroshi Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
953-956
2013



121 SSI2013
K.Moriura, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
931-934
2013



122 SSI2013
Hiroyuki Inoue, Hiroshi Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
927-930
2013



123 SSI2013
J.Sugimoto, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
923-926
2013



124 SSI2013
N.Komiyama, H.Hagiwara
Proceedings of SICE Symposium on Systems and Information 2013
919-922
2013



125 Feature Extraction of Brain Hemodynamics among Vibration Frequencies
J.Sugimoto, H.Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2013
357
2013



126 Feature Extraction of Body Movement during Sleep by Differences of Measuring Methods
M.Kato, H.Hagiwara
Proceedings of Medical and Biological Engineering Symposium 2013
260
2013



127 Characteristics extraction of OxyHb by the difference of distribution of attentional resource
N.Komiyama, H.Hagiwara
Proceedings of Life Engineering Symposium 2013
427-430
2013



128 Physiological and psychological effects of respiratory control using illuminance change based on biological signal
K.Moriura, H.Hagiwara
Proceedings of Life Engineering Symposium 2013
199-202
2013



129 Changes in Skin Temperature and Blood Flow with Step-by-Step Rise of Thermal Stimulation
Hirotaka Inoue, Hiroshi Hagiwara
Proceedings of the Human Interface Symposium 2013
759-762
2013



130 Feature Extraction of Physiological Changes in Breathing Control of Different Cycles Using a Vibration Stimulus
Hiroyuki Inoue, Hiroshi Hagiwara
Proceedings of the Human Interface Symposium 2013
755-758
2013



131 Time-series Difference Between Changes of Brain Wave and Variations of Heart Rate
D.Ei, H.Hagiwara
Proceedings of the Human Interface Symposium 2013
751-754
2013



132 respiratory control
K.Moriura, H.Hagiwara
第41回日本バイオフィードバック学会学術総会抄録集
36
2013



133 Physiological and psychological effects of respiratory control synchronized with illuminance change
K.Moriura, H.Hagiwara
The Japanese Journal of Ergonomics
49(Supplement), 382-383
2013



134 Characteristics of Body Movement During Sleep Revealed Using Different Techniques
M. Kato, H. Hagiwara
Proceedings of The Sixth Asian Joint Workshop on Information Technologies

2013



135 Quantitative evaluation of attention concentration state and distraction state by fNIRS
N.Komiyama, H.Hagiwara
Symposium on Mobile intetactions 2013
93-96
2013



136 Feature extraction of brain hemodynamic under the vibratiry stimulation
J.Sugimoto, H.Hagiwara
Symposium on Mobile intetactions 2013
77-82
2013



137 Feature Extraction of Body Movement during Sleep by Difference of Sensing Method
M.Kato, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2012
103-106
2012



138 Change ofBrain Activity by Somatosensory Stimulus : f-NIRS Research
J.Sugimoto, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2012
79-82
2012



139 Quantitative Evaluation of Attention Concentration State and Distraction State by Physiological Signals
N.Komiyama, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2012
41-44
2012



140 Comparison of Physiological Changes Between Short-term Memory Task and Cognitive Task using OxyHb Concentration Change
K.Nakajima, H.Hagiwara
SICE Symposium on Systems and Information 2012
94-97
2012



141 Influence on Skin Temperature and Blood Flow by Local Thermal Massage Stimuli
Hirotaka Inoue, Hiroshi Hagiwara
Proceedings of the 27th Symposium on Biological and Physiological Engineering
451-454
2012



142 Influence on brain hemodynamics during passive exercise changing speed
T. Hitomi, H. Hagiwara
Proceedings of the 27th Symposium on Biological and Physiological Engineering
328-331
2012



143 Two-valued Estimation of Sleep State Using Body Movements Data
Y. Kambayashi, H. Hagiwara
Proceedings of the 27th Symposium on Biological and Physiological Engineering
309-312
2012



144 Time-series Difference Between Variations of Heart Rate and Respiratory Rate and Changes in Brain Wave During Sleep
D.Ei, Y.Kambayashi, H.Hagiwara
Proceedings of the 27th Symposium on Biological and Physiological Engineering
305-308
2012



145 Feature Comparison of Mental Workload and Physiological Changes due to Changes in Difficulty of Cognitive and Judgment Task
K.Nakajima, H.Hagiwara
Proceedings of the Human Interface Symposium 2012
531-534
2012



146 Feature Extraction of Physiological Changes in Breathing Control Using a Vibration Stimulus
Hiroyuki Inoue, Hiroshi Hagiwara
Proceedings of the Human Interface Symposium 2012
527-530
2012



147 Physiological Influence during a Target Tracking Task in Cognitive Interference: fNIRS study
H.Iwasaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2012
523-526
2012



148 Sleep
D.Ei, Y.Kambayashi, H.Hagiwara
第21回日本睡眠環境学会学術大会論文集
12
2012



149 Biofeedback
Hiroyuki Inoue, Hiroshi Hagiwara
第40回日本バイオフィードバック学会学術総会抄録集
31
2012



150 Influence on Skin Temperature and Blood Flow by Local Thermomassage
Hirotaka Inoue, Hiroshi Hagiwara
The Japanese Journal of Ergonomics
48, 376-377
2012



151 ESTIMATION OF SLEEP LEVEL TRANSITION USING LORENZ PLOT OF ECG RR INTERVALS
Hiroshi Hagiwara, Kosuke Tsuboi
The 7th Asian Sleep Research Society Congress
S20-2
2012



152 Time Series Correlation of Physiological Indexes of Autonomic Nervous System and Central Nervous System during Sleep
D.Ei, A.Deguchi, Y.Kambayashi, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2011
115-118
2011



153 Effects of Physical and Mental Behavior by Thermomassage
H.Inoue, K.Inui, S.Tsutsui, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2011
61-64
2011



154 Relationship between Mental Workload and Physiological Changes due to Changes in Difficulty of Short Term Memory Task
K.Nakajima, H.Hagiwara
SICE Symposium on Systems and Information 2011
423-426
2011



155 Relationship between Physiological Changes and Subjectivity in Different Usability
N.Sugitani, H.Hagiwara
SICE Symposium on Systems and Information 2011
419-422
2011



156 Relationship between Quality of Life and Circadian Rhythm in Daily Living
S.Kume, H.Hagiwara
SICE Symposium on Systems and Information 2011
415-418
2011



157 Relationship between Brain Hemodynamics and Exercise Stress
T.Hitomi, H.Hagiwara
SICE Symposium on Systems and Information 2011
411-414
2011



158 Estimation of Sleep Cycle Using Body Movement Density
Y.Kambayashi, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2011
2-8-1
2011



159 Influence on heart rate variability of sound stimulus with characteristic of heart rate variability in exercise state and sleep state
Erika Yamada, Hiroshi Hagiwara
Proceedings of The 26th Symposium on Biological and Physiological Engineering (BPES 2011)
685-688
2011



160 Characteristic changes in hemodynamics levels measured by near infrared spectropy during momentary learnin
K.Teranishi, H.Hagiwara
Proceedings of The 26th Symposium on Biological and Physiological Engineering (BPES 2011)
520-525
2011



161 Feature extraction of changes in brain hemodynamics during periodic passive sway exercise
T.Hitomi, H.Hagiwara
Proceedings of The 26th Symposium on Biological and Physiological Engineering (BPES 2011)
230-233
2011



162 Estimation of All Night Sleep Stages by Respiration Rate
A.Deguchi, H.Hagiwara
Proceedings of the Human Interface Symposium 2011
195-198
2011



163 Feature Comparison of Mental Workload and Physiological Changes during Tracking and Cognitive Task
K.Nakajima, H.Hagiwara
Proceedings of the Human Interface Symposium 2011
191-194
2011



164 Assessment of influence brain activity during inexperienced motion
T.Nagasaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2011
183-186
2011



165 Relationship between attentiveness as index of Event Related brain Potential and postural sway
T.Matsuoka, H.Hagiwara
Proceedings of the Human Interface Symposium 2011
175-178
2011



166 Evaluation of Work Smoothness by Hemodynamics Variation of Frontal Cortex
H.Iwasaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2011
133-136
2011



167 Physiological Evaluation of Monotonous Stress by Using fNIRS
H.Iwasaki, H.Hagiwara
Society of Mobile Interactions
7, 1-4
2011



168 Changes in brain hemodynamics by periodic passive sway exercise
T.Hitomi, H.Hagiwara
The Japanese Journal of Ergonomics
47, 316-317
2011



169 Assessment of Sleep Cycle Based Body Movement
Yuta Kambayashi, Hiroshi Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering
49, 97
2011



170 ESTIMATING SLEEP CYCLE USING OCCURRENCE RATE OF BODY MOVEMENTS
Y.KAMBAYASHI, H.HAGIWARA
Sleep and Biological Rhythms
380
2011



171 EVALUATION OF HEART RATE VARIABILITY AND RESPIRATORY VARIABILITY DURING SLEEP USING A LORENZ PLOT
A.DEGUCHI, H.HAGIWARA
Sleep and Biological Rhythms
366
2011



172 Attempt of Emotional Response Measurement at Mental Stress Work - Relationship between Negative Emotion and Oxygenated Hemoglobin in Brain -
H.Iwasaki, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2010
177-180
2010



173 Estimation of Slow Wave Sleep Using Body Movement Data
Y.Kambayashi,K.Tuboi, A.Deguchi, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2010
171-174
2010



174 Estimation of Sleep Levels Using Lorenz Plot of Heart Rate Variability
K.Tuboi, A.Deguchi, H.Hagiwara
11th Japanese-Polish Seminar on Biomedical Technologies in the Time of Population Aging
53-54
2010



175 Feature Measurement of Changes in Concentration of Hemoglobin in Brain Tissue during Tracking and Cognitive Task with Various Difficulty Levels
K.Sato, H.Hagiwara
SICE Symposium on Systems and Information 2010
2G1-3, 4p
2010



176 Characteristic Changes in Brain Measured by Near-infrared Spectroscopy(NIRS) at the Moment of "Aha" Experiences
K.Teranishi, H.Hagiwara
SICE Symposium on Systems and Information 2010
2G1-2, 4p
2010



177 Measurement of Extraordinaly Experience on Brain Function
T.Nagasaki, H.Hagiwara
SICE Symposium on Systems and Information 2010
2G1-1, 4p
2010



178 Relationship between Performance and Physiology Changes by Dirrerence of Usability
N.Sugitani, H.Hagiwara
日本生理人類学会第63回大会要旨集
58-59
2010



179 Estimation of Sleep Stage by Respiration Intervals Variability and Heart Rate Intervals Variability of the All Night Sleep
A.Deguchi, H.Hagiwara
日本生理人類学会第63回大会要旨集
26-27
2010



180 Physiological and Psychological Effects of Vibration Stimuli Based on Respiratory Variation
Y.Takano, H.Hagiwara
Proceedings of the 25th Symposium on Biological and Physiological Engineering
97-98
2010



181 Estimation of sleep state by using respiration intervals and heart rate intervals
A.Deguchi, H.Hagiwara
Proceedings of the 25th Symposium on Biological and Physiological Engineering
93-96
2010



182 Effect of working memory task and cognitive judgment task on the P300 component of Event Related brain Potential
T.Matsuoka, H.Hagiwara
Proceedings of The Third Asian Joint Workshop on Information Technologies
96
2010



183 Relationship Between Heart Rate Variability Using Lorenz Plot and Sleep Levels
K.Tuboi, A.Deguchi, H.Hagiwara
Proceedings of The Third Asian Joint Workshop on Information Technologies
95
2010



184 Evaluation of differences in amount of activity of daily living in people with different body shape changes
S.Kume, N.Tokumitsu, S.Sakamoto, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2010
394-402
2010



185 Influence on Heart Rate Variability of Sound Stimulus with Characteristic of Biomedical Signal
E.Yamada, H.Hagiwara
Proceedings of the Human Interface Symposium 2010
825-828
2010



186 Measurement of Brain Active State while Inexperienced Motion of Daily Life
T.Nagasaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2010
15-18
2010



187 Relationship between Performance and Changes in Concentration of Oxygenated Hemoglobin in Dirrerence of Usability
N.Sugitani, H.Hagiwara
Proceedings of the Human Interface Symposium 2010
5-8
2010



188 Detection of Sleep Level Transition using Quantitative Evaluation of Lorenz Plot
K.Tuboi, A.Deguchi, H.Hagiwara
Proceedings of the Human Interface Symposium 2010
1-4
2010



189 Physiological effect of sound stimulus with feature of heart rate fluctuation
E.Yamada, H.Hagiwara
第38回日本バイオフィードバック学会学術総会抄録集
27
2010



190 Relationship between Respiratory Rate Variability and Sleep Stage at All Night
A.Deguchi, H.Hagiwara, K.Tsuboi
Proceedings of the 35th Annual Meeting of Japanese Society of Sleep Research
35, 198
2010



191 Physiological effect of sound stimulus with feature of heart rate fluctuation
E.Yamada, H.Hagiwara
第49回日本生体医工学会大会論文集
48, 201
2010



192 Evaluation of daily living with a focus on circadian rhythms in people with different body form changes
S.Kume, H.Hagiwara, N.Tokumitsu, S.Sakamoto
Proceedings of the Japan ergonomics society 2010
46, 320-321
2010



193 Effect of working memory task and cognitive judgement task on P300 component of event-rerated brain potential
T.Matsuoka, H.Hagiwara
モバイル研究会
6, 9-12
2010



194 Characteristics of Changes in Concentration of Oxygenated Hemoglobin by Difference of Usability
N.Sugitani, H.Hagiwara
Symposium on Mobile intetactions 2010
117-120
2010



195 Characteristic Changes in Oxygenated Hemoglobin Levels Measured in Aha Experience by Near-Infrared Spectroscopy
K.Teranishi, H.Hagiwara
Symposium on Mobile intetactions 2010
113-116
2010



196 Effect of working memory task and a cognitive judgment task onP300 component of event-related brain potentials
T.Matsuoka, H.Hagiwara
10th International Congress of Physiological Anthropology (ICPA2010)
70
2010



197 Characteristic of Changes in Concentration by Event-Related brain Potential
T.Matsuoka, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2009
61-64
2009



198 Characteristics of Changes in Concentration of Oxygenated Hemoglobin in Aha Experience
K.Teranishi, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2009
57-60
2009



199 Effect of Different Action of Daily Life on Activity of Brain Function
T.Nagasaki, A.Fukao, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2009
53-56
2009



200 Characteristics of Changes in Concentration of Oxygenated Hemoglobin by Difference of Usability
N.Sugitani, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2009
49-52
2009



201 Characreristics of Heart Rate and Respiratory Rhythm from Activated to Rested State
T.Ito, Y.Takano, H.Hagiwara
SICE Symposium on Systems and Information 2009
101-104
2009



202 Relationship between Arousal Level and Frequency Changes of Alpha Wave on Stroop Task and Oddball Task
T.Inamoto, T.Kanakura, H.Hagiwara
SICE Symposium on Systems and Information 2009
97-100
2009



203 Evaluation of Sleep State by Measurement of Body Movement during Sleep
K.Jo, H.Hagiwara
Proceedings of the 24th Symposium on Biological and Physiological Engineering
421-424
2009



204 Quantitative Assessment in Physiological Effects of Horseback-riding Simulator using Near-Infrared Spectroscopy
A.Fukao, T.Nakano, B.Imai, A.Michimori, H.Hagiwara
Proceedings of the 24th Symposium on Biological and Physiological Engineering
137-140
2009



205 Relationship between Vigilance Level as Physiological Index of AlpaWaves and Postural Sway
T.Kanakura, T.Inamoto, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2009
504-512
2009



206 Relationship between Heart Rate Variability and Sleep Stage Using Lorenz Plot of Heart Beat Intervals
K.Tuboi,K.Jo, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2009
489-503
2009



207 Effect on Physiological and Psychological State of Vibration Stimulus Based on Characteristic of Respiration Waveform
Y.Takano, H.Hagiwara
Proceedings of the Human Interface Symposium 2009
935-940
2009



208 Relationship between Differences at Reaction Time and Changes in Concentration of Hemoglobin in Brain Tissue during Tracking and Cognitive Task
K.Sato, H.Hagiwara
Proceedings of the Human Interface Symposium 2009
911-916
2009



209 Effects on Physiological and Psychological Functions of Mind and Body by the Contact Pressure Stimulus based on respiratory wave
Y.Takano, H.Hagiwara
第37回日本バイオフィードバック学会学術総会プログラム・抄録集
34
2009



210 Relationship between changes of alpha wave copmpnents and arousal level
T.Inamoto, T.Kanakura, H.Hagiwara
Proceedings of the Japan ergonomics society 2009
478-479
2009



211 Feature analysis of heart rate and respiratory rhythm under activated and rested state
T.Ito, H.Hagiwara
Proceedings of the Japan ergonomics society 2009
476-477
2009



212 Estimation of Sleep Stage Using Lorenz Plot of Heart Beat Intervals
K.Tuboi, H.Hagiwara
第48回日本生体医工学会大会論文集
644
2009



213 Feature Measurement of Physiological Change using NIRS Measurement during Tracking and Cognitive Task
K.Sato, M.Nakamura, H.Hagiwara
Symposium on Mobile intetactions 2009
103-108
2009



214 CEREBRAL HEMODYNAMICS DURING EXERCISE ON HORSE-BACK RIDING SIMULATOR BY NEAR-INFRARED SPECTROSCOPY AND COGNITIVE FUNCTION
T.Nakano, A.Fukao, H.Hagiwara, B.Imai, A.Michimori
IUPS2009

2009



215 Characteristics of Changes in Concentration of Oxygenated Hemoglobin in Brain Tissue during Tracking and Cognitive Task
K.Sato, M.Nakamura, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2008
73-76
2008



216 Characteristic of ECG and Respiration on Different Physiological Conditions
Y.Takano, T.Ito, K.Ogawa, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2008
53-56
2008



217 Relationship between Heart Rate Variability and Sleep State in All Night
K.Tuboi, Y.Yagi, K.Jo, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2008
49-52
2008



218 Simplified Monitoring of Sleep State by Measurement of Body Movement
H.Hagiwara, K.Jo
Transdisciplinary Federation of Science and Technology
51-52
2008



219 Characteristic of Heart Rate and Respiration Rate Variability at the Active and Rested Conditions
T.Ito, K.Ogawa, H.Hagiwara
SICE Symposium on Systems and Information 2008
543-548
2008



220 Evaluation of Arousal Level by Frequency Changes of Alpha Wave
T.Inamoto, T.Kanakura, H.Hagiwara
SICE Symposium on Systems and Information 2008
315-318
2008



221 Influence of the Change of the Arousal Level on the Postural Sway during Eye Closed Condition
T.Kanakura, T.Inamoto, H.Hagiwara
SICE Symposium on Systems and Information 2008
311-314
2008



222 Physiological, Psychological and Behavioral Changes with Cognitive Performance Test under Different Illuminance
Y.Shibagaki, K.Ogawa, H.Hagiwara
SICE Symposium on Systems and Information 2008
53-58
2008



223 Quantitative Assessment for Physiological Effects Using Stroop Test on Horseback-riding Simulation Equipment
K.Ogawa, Y.Shibagaki, H.Hagiwara
Proceedings of the 23th Symposium on Biological and Physiological Engineering
335-338
2008



224 Correlation Analysis between Changes of Alertness and Changes in Concentration of Oxygenated Hemoglobin in Brain Tissue
M.Nakamura, M.Hashizaki, H.Hagiwara
Proceedings of the 23th Symposium on Biological and Physiological Engineering
221-224
2008



225 Feature Measurement of Body Movement while Sleep using Various Kinds of Sensing Techniques
K.Jo, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2008
107-133
2008



226 Characteristic of Entrainment by Sound Stimulus using Heart Rate Variability
K.Ogawa, Y.Shibagaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2008
93-98
2008



227 Estimation of performance ability using changes in the concentration of oxygenated hemoglobin in brain tissue
M.Hashizaki, M.Nakamura, H.Hagiwara
Symposium on Mobile intetactions 2008
91-96
2008



228 Physiological effects of horseback-riding motion using Stroop Test
A.Fukao, T.Nakano, H.Hagiwara
Proceedings of the Japan ergonomics society 2008
44, 236-237
2008



229 Research on functional socks in walking feeling
M.Matsui, S.Ishimaru, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2007
49-50
2007



230 Relationship between Center of Gravity Sway and Arousal Level
T.Kanakura, T.Inamoto, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2007
151-154
2007



231 Clarification of Feature of Body Movement while Sleeping by Various Kinds of Sensing Techniques
K.jho, Y.Ogata, K.Konishi, H.Wakabayashi, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2007
147-150
2007



232 Evaluation of Arousal Level by Frequency Changes of Alpha Wave
T.Inamoto, T.Kanakura, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2007
143-146
2007



233 Quantification of Physiological Changes in a Brain by the NIRS Measurement during Tracking and Reaction Task
M.Nakamura, M.Hashizaki, H.Hagiwara
SICE Symposium on Systems and Information 2007
387-392
2007



234 Physiological, Psychological and Behavioral Changes with Cognitive Performance Test under Different Illuminance
Y.Shibagaki, K.Ogawa, H.Hagiwara
SICE Symposium on Systems and Information 2007
381-386
2007



235 Relationship between Attentive Performance and Changes in Density of Oxy-Hemoglobin in Brain
M.Hashizaki, M.Nakamura, H.Hagiwara
Proceedings of the Human Interface Symposium 2007
1013-1018
2007



236 Physiological Effect by Sound Stimulus Using Characteristic of Heart Rate Variability
K.Ogawa, Y.Shibagaki, H.Hagiwara
Proceedings of the Human Interface Symposium 2007
1001-1006
2007



237 The Relation of Attention Performance and Oxy Hemoglobin Changes in aBrain
M.Hashizaki, M.Nakamura, H.Hagiwara
Symposium on Mobile intetactions 2007
123-126
2007



238 Quantification of Physiological Change by the NIRS Measurement during the Tracking and Reaction Task
M.Nakamura, M.Hashizaki, H.Hagiwara
Symposium on Mobile intetactions 2007
11-14
2007



239 Relationship between Change of Hemoglobin Concentration in Brain and Performance under Different Alertness States
M.Nakamura, M.Hashizaki, K.Noda, H.Hagiwara
第3回モバイル研究会
5-8
2007



240 Quantification of Attention by the NIRS Measurement in Brain
M.Hashizaki, M.Ueda, M.Nakamura, T.Yamada, H.Hagiwara
第3回モバイル研究会
1-4
2007



241 Sleep and Alertness Research
H.Hagiwara
静岡大学生物産業創出推進拠点第13回研究会
13, 6-7
2006



242 Sleep Research
H.Hagiwara
Proceedings of the 31st Annual Meeting of Japanese Society of Sleep Research
31, 72
2006



243 Relationship between Psychological Parameter and Physiological Parameter -Fatigue and Refreshment-
H.Harada, S.Ishimaru, H.Hagiwara
第55回生理人類学会

2006



244 Effects on Physiological State by Sound Stimulus Using Heart Rate Fluctuation
K.Ogawa, Y.Shibagaki, Y.Mita, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2006
159-162
2006



245 Effects on Performance and Physiological Function under Various Alertness State
M.Nakamura, M.Hashizaki, K.Noda, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2006
103-106
2006



246 Quantification of Attention by the Hemoglobin Concentration Measurement in a Brain
M.Hashizaki, M.Ueda, M.Nakamura, T.Yamada, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2006
89-92
2006



247 Simplified method for estimating autonomic nervous activity by Lorenz plot of ECG RR intervals
F.Toyofuku, K.Yamaguchi, H.Hagiwara
Proceedings of the 21th Symposium on Biological and Physiological Engineering
21, 431-434
2006



248 Feature Extraction of Body Movements while Sleeping by Different Sensing Techniques
H.Yakabayashi, N.Ikeda, K.Takeuchi, Y.Tanida, H.Hagiwara
Proceedings of the 21th Symposium on Biological and Physiological Engineering
21, 89-92
2006



249 Effects on Physiological Functions of Mind and Body by the Difference in Rhythms of Contact Pressure
K.Yamaguchi, F.Toyofuku, H.Hagiwara
Proceedings of the 21th Symposium on Biological and Physiological Engineering
21, 81-84
2006



250 Simple Estimation Method of Falling Sleep Period by Using Heart Rate Variability
Y.Tanida, H.Hagiwara
Proceedings of the Human Interface Symposium 2006
229-234
2006



251 Quantification of activity by the hemoglobin concentration measurement in a brain during a task of tracking and reaction
K.Noda, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2006
185-192
2006



252 Simplified method for estimating parasympathetic nerves activity by Lorenz plot of ECG RR intervals
F.Toyofuku, K.Yamaguchi, H.Hagiwara
The 9th Korea-Japan Joint Symposium on Ergonomics
512-515
2006



253 Technology of Sleep and Asleep
H.Hagiwara
Journal on Human Life Engineering
7/ 4, 1
2006



254 Simplified method for estimating parasympathetic nerves activity by Lorenz plot of ECG RR intervals
F.Toyofuku, K.Yamaguchi, H.Hagiwara
Proceedings of the 20th Symposium on Biological and Physiological Engineering
20, 301-304
2005



255 Simple Estimation of the Falling Asleep Period using the Lorenz Plot for Heart Rate Interval
Y.Tanida, H.Hagiwara
Proceedings of the Japanese Society for Medical and Biological Engineering 2005
161-182
2005



256 Activity quantification by the hemoglobin concentration measurement in a brain during a task of tracking and reaction
K.Noda, Y.Tada, M.Fukunaga, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2005
69-72
2005



257 A relationship between changes of contact pressure and subjective feelings
K.Yamaguchi, F.Toyofuku, Y.Mita, Y.Takahashi, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2005
61-64
2005



258 Feature extraction by difference of sencing technique of Body Movement while sleeping
H.Yakabayashi, N.Sakai, T.Fukui, Y.Tanida, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2005
51-54
2005



259 Relationship between Clothing Pressure and Heart Rate Variability
N.Mibuka, S.Ishimaru, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2004
80-83
2004



260 Effects on Physiological Functions of Mind and Body by the Difference in the Mode of a Massage Chair
K.Yamaguchi, F.Toyofuku, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2004
210-213
2004



261 Physiological Effects of Horse-liked Passive-swaying Motion by Measuring Hemoglobin Concentration in Brain
Y.Ogino, H.Itoh, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2004
206-209
2004



262 Estimation of the Falling Sleep Period by the Physiological Indexes
Y.Tanida, T.Fujimoto, H.Hagiwara
Proceedings of the Japan ergonomics society kansai branch 2004
178-181
2004



263 Sleep and Alertness Research
H.Hagiwara
システム制御情報セミナー2003
7-12
2003



264 Sleep Monitoring System by Using Heart Rate Variability Analysis
A.Michimori, K.Fukushima, H.Hagiwara
MEW Technical Report
73, 29-33
2003



265 Evaluation of quality of sleep in elderly residents in a care facility using an infrared sensor system
T.Nakano, E.Koyama, H.Hagiwara, T.Nakamura, T.Itoh, K.Tamura
The Transactions of Human Interface Society
5/ 4, 87-93
11/2003



266 Measurement of Human Behavior in a Daily Life Based on the Understanding of Biological Rhythm
H.Hagiwara, T.Nakano, K.Yoshida, K.Fukuyori, A.Michimori, E.Koyama
The Society of Instrument and Control Engineers (SICE) Annual Conference 2002
851-855
2002



267 Configuration of the Simple Sleep States Monitoring System
A.Michimori, K.Fukuyori, H.Hagiwara
SICEシステムインテグレーション部門講演会
429-430
2002



268 Nineteen-hour variation of postural sway, alertness and rectal temperature during sleep deprivation
T.Nakano, K.Araki, A.Michimori, H.Inbe, H.Hagiwara, E.Koyama
Psychiatry and Clinical Neurosciences 55
55/ 3, 277-278
2001



269 Estimation of Performance Level from Rectal Temperature and Heart Rate Variavility during Sleep Deprivation
T.Nakano, K.Araki, A.Michimori, H.Inbe, H.Hagiwara, E.Koyama
The Transactions of Human Interface Society
3/ 2, 57-64
05/2001



270 Human Sensing Technology for Human Interface
H.Hagiwara
Journal of Human Interface Society
3/ 2, 45-49
05/2001



271 Temporal order of sleepiness, performance and physiological indices during 19-h sleep deprivation
T.Nakano, K.Araki, A.Michimori, H.Inbe, H.Hagiwara, E.Koyama
Psychiatry and Clinical Neurosciences 54
54/ 3, 280-282
2000



272 Homeodynamism
H.Hagiwara, K.Araki, A.Michimori
MEW Technical Report
72, 4-9
2000



273 Alertness Research
A.Michimori, T.Nakano, K.Araki, H.Inbe, H.Hagiwara
MEW Technical Report
72, 10-14
2000



274 Human Technology for Amenity Life
H.Hagiwara, A.Michimori, K.Araki, H.Inbe
Japanese Journal of Medical Electronics and Biological Engineering
13/ 7, 23-28
1999



275 A Study on the Quantitative Evaluation Method of Human Alertness and Its Application
H.Hagiwara, K.Araki, A.Michimori, M.Saitou
Psychiatria et Neurologia Japonica
99/ 1, 23-34
1997



276 Circadian Rhythm Estimation by the Core Body Temperature Filtered with Simultaneously Recorded Physiological Data
T.Nakano, E.Koyama, T.Imai, H.Hagiwara
Methods of Information in Medicine
36, 306-310
1997



277 A Study on the Quantitative Evaluation Method of Human Alertness
H.Hagiwara, K.Araki, A.Michimori, M.Saitou
Japanese Journal of Medical Electronics and Biological Engineering
11/ 1, 86-92
1997



278 A Quantitative Evaluation Method for Alertness Levels - Alpha Attenuation Test (AAT)
H.Hagiwara
HQL QUARTERLY
7, 4-6
1997



279 Effects Of Illuminance Level On Alertness Levels And Sympathetic Activities
A.Michimori, K.Araki, H.Hagiwara
the 11th Annual Meeting of the Association of Professional Sleep Societies(APSS)
366, 183
1997



280 A Study on the Quantitative Evaluation Method of Human Alertness by using EEG
M.Saitou, H.Hagiwara, K.Araki, A.Michimori
Modern Medical Laboratory
25/ 11, 984-988
1997



281 Effects of periodic morning light stimulation on periodicity and stability of rectal temperature rhythm and on subjective sleep ratings in ordinary life
E.Koyama, T.Nakano, T.Imai, H.Hagiwara
Psychiatry and Clinical Neurosciences
50, 11
1996



282 Circadian Rhythm Estimation by the Core Body Temperature Filtered with Simultaneously Recorded Physiological Data
T.Nakano, E.Koyama, T.Imai, H.Hagiwara
Proceedings of the 2ND IMIA-IFMBE INTERNATIONAL WORKSHOP ON BIOSIGNAL INTERPRETATION
131-134
1996



283 Effects of morning light stimulation on phase of rectal temperature rhythm and subjective sleep ratings in ordinary life
T.Nakano, E.Koyama, T.Imai, H.Hagiwara
Psychiatry and Clinical Neurosciences
50, 11-12
1996



284 Evaluation of Human Alertness and Its Application
H.Hagiwara, K.Araki, C.Konishi, A.Michimori, E.Koyama, M.Saitou
Transaction of the Society of Instrument and Control Engineerings
29/ 12, 1403-1412
1993