Keiji Iramina

According to our database, Keiji Iramina authored at least 43 papers between 1993 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Identifying the Effect of Cognitive Motivation with the Method Based on Temporal Association Rule Mining Concept.

Tustanah Phukhachee, Suthathip Maneewongvatana, Chayapol Chaiyanan, Keiji Iramina, Boonserm Kaewkamnerdpong

Sensors, May, 2024

2023

Block Distributed Joint Temporal-Frequency- Phase Modulation for Steady-State Visual Evoked Potential Based Brain-Computer Interface With a Limited Number of Frequencies.

Sheng Ge, Hui Yang, Ruimin Wang, Yue Leng, Keiji Iramina, Pan Lin, Haixian Wang

IEEE J. Biomed. Health Informatics, April, 2023

Effective Connectivity Analysis and Classification of Action Observation From Different Perspectives: An fMRI Study.

Sheng Ge, Jing He, Pan Lin, Ruimin Wang, Keiji Iramina, Yue Leng, Haixian Wang, Wenming Zheng, Chaoyong Xiao, Zonghong Li

IEEE Trans. Biomed. Eng., February, 2023

Brain-muscle Interaction Analysis with Time-variant Granger Causality.

Nyi Nyi Tun, Fumiya Sanuki, Keiji Iramina

Proceedings of the 19th IEEE International Conference on Body Sensor Networks, 2023

2022

The comparison of electroencephalography power and event related potential in success and failure during multitask game.

Fumiya Sanuki, Nonthaporn Nakphu, Ayumi Tahara, Keiji Iramina

Frontiers Neurorobotics, September, 2022

Spatio-Temporal Neural Dynamics of Observing Non-Tool Manipulable Objects and Interactions.

Zhaoxuan Li, Keiji Iramina

Sensors, 2022

Using Mean Pupil Diameter Change to Analyze Behavioral Performance in Multitasking Training Game.

He Qiao, Ayumi Tahara, Nonthaporn Nakphu, Keiji Iramina

Proceedings of the 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2022

2021

Electroencephalogram-Electromyogram Functional Coupling and Delay Time Change Based on Motor Task Performance.

Nyi Nyi Tun, Fumiya Sanuki, Keiji Iramina

Sensors, 2021

Investigation on Identifying Implicit Learning Event from EEG Signal Using Multiscale Entropy and Artificial Bee Colony.

Chayapol Chaiyanan, Keiji Iramina, Boonserm Kaewkamnerdpong

Entropy, 2021

Directed EEG Functional Connectivity Features to Reveal Different Attention Indexes Using Hierarchical Clustering.

Hadriana Iddas, Keiji Iramina

IEEE Access, 2021

EEG-EMG Correlation Analysis with Linear and Nonlinear Coupling Methods Across Four Motor Tasks.

Nyi Nyi Tun, Fumiya Sanuki, Keiji Iramina

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Multiscale Entropy as a New Feature for EEG and fNIRS Analysis.

Thanate Angsuwatanakul, Jamie A. O'Reilly, Kajornvut Ounjai, Boonserm Kaewkamnerdpong, Keiji Iramina

Entropy, 2020

2019

Consistency and dynamical changes of directional information flow in different brain states: A comparison of working memory and resting-state using EEG.

Ruimin Wang, Sheng Ge, Noha Mohsen Zommara, Karine Ravienna, Teodora Espinoza, Keiji Iramina

NeuroImage, 2019

Investigating the Effect of Intrinsic Motivation on Alpha Desynchronization Using Sample Entropy.

Tustanah Phukhachee, Suthathip Maneewongvatana, Thanate Angsuwatanakul, Keiji Iramina, Boonserm Kaewkamnerdpong

Entropy, 2019

Quantitative Formula of Blink Rates-Pupillometry for Attention Level Detection in Supervised Machine Learning.

Fadilla Zennifa, Keiji Iramina

IEEE Access, 2019

Auditory White Noise Affects Left/Right Visual Working Memory in an Opposite Pattern.

Ruimin Wang, Sheng Ge, Noha Mohsen Zommara, Wenwei Zheng, Keiji Iramina

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2018

Sinusoidal Signal Assisted Multivariate Empirical Mode Decomposition for Brain-Computer Interfaces.

Sheng Ge, Yanhua Shi, Ruimin Wang, Pan Lin, Jun-Feng Gao, Gao-Peng Sun, Keiji Iramina, Yuankui Yang, Yue Leng, Haixian Wang, Wenming Zheng

IEEE J. Biomed. Health Informatics, 2018

Hybrid System for Engagement Recognition During Cognitive Tasks Using a CFS + KNN Algorithm.

Fadilla Zennifa, Sho Ageno, Shota Hatano, Keiji Iramina

Sensors, 2018

Rapid Detection of Targets from Complex Backgrounds Based on Eye-tracking Data.

Yichuan Jiang, Xinyu Chen, Hui Liu, Yue Leng, Yuankui Yang, Pan Lin, Junfeng Gao, Ruimin Wang, Keiji Iramina, Sheng Ge

Proceedings of the 2nd International Conference on Computer Science and Application Engineering, 2018

2017

A Double-Partial Least-Squares Model for the Detection of Steady-State Visual Evoked Potentials.

Sheng Ge, Ruimin Wang, Yue Leng, Haixian Wang, Pan Lin, Keiji Iramina

IEEE J. Biomed. Health Informatics, 2017

Temporal-Spatial Features of Intention Understanding Based on EEG-fNIRS Bimodal Measurement.

Sheng Ge, Meng-Yuan Ding, Zheng Zhang, Pan Lin, Jun-Feng Gao, Ruimin Wang, Gao-Peng Sun, Keiji Iramina, Hui-Hua Deng, Yuankui Yang, Yue Leng

IEEE Access, 2017

A multichannel-near-infrared-spectroscopy-triggered robotic hand rehabilitation system for stroke patients.

Jongseung Lee, Nobutaka Mukae, Jumpei Arata, Hiroyuki Iwata, Keiji Iramina, Koji Iihara, Makoto Hashizume

Proceedings of the International Conference on Rehabilitation Robotics, 2017

EEG alpha power change during working memory encoding in adults with different memory performance levels.

Ruimin Wang, Risako Kamezawa, Aiko Watanabe, Keiji Iramina

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Measuring brain activation by using baseline-normalized event-related spectral perturbation in working memory task.

Tustanah Phukhachee, Suthathip Maneewongvatana, Boonserm Kaewkamnerdpong, Thanate Angsuwatanakul, Keiji Iramina

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

One class support vector machine based filter for improving the classification accuracy of SSVEP BCI.

Gao-Peng Sun, Hui Liu, Yanhua Shi, Yue Leng, Pan Lin, Ruimin Wang, Yuankui Yang, Junfeng Gao, Haixian Wang, Keiji Iramina, Sheng Ge

Proceedings of the 10th International Congress on Image and Signal Processing, 2017

Action understanding based on a combination of one-versus-rest and one-versus-one multi-classification methods.

Hui Liu, Wengming Zheng, Gao-Peng Sun, Yanhua Shi, Yue Leng, Pan Lin, Ruimin Wang, Yuankui Yang, Jun-Feng Gao, Haixian Wang, Keiji Iramina, Sheng Ge

Proceedings of the 10th International Congress on Image and Signal Processing, 2017

2016

Quantitative Evaluation System of Soft Neurological Signs for Children with Attention Deficit Hyperactivity Disorder.

Miki Kaneko, Yushiro Yamashita, Keiji Iramina

Sensors, 2016

Modulation of motor cortex excitability by peripheral magnetic stimulation of different stimulus sites and frequencies.

Aya Sato, Xiang-Qun Liu, Tetsuya Torii, Masakuni Iwahashi, Keiji Iramina

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

Soft Neurological Signs in Childhood by Measurement of Arm Movements Using Acceleration and Angular Velocity Sensors.

Miki Kaneko, Yushiro Yamashita, Osamu Inomoto, Keiji Iramina

Sensors, 2015

Monitoring of cognitive state on mental retardation child using EEG, ECG and NIRS in four years study.

Fadilla Zennifa, Junko Ide, Yukio Noguchi, Keiji Iramina

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Prototype early warning system for heart disease detection using Android application.

Fadilla Zennifa, Fitrilina, Husnil Kamil, Keiji Iramina

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

A partial least squares-based stimulus frequency recognition model for steady-state visual evoked potentials detection.

Ruimin Wang, Yue Leng, Yuankui Yang, Wen Wu, Keiji Iramina, Sheng Ge

Proceedings of the 7th International Conference on Biomedical Engineering and Informatics, 2014

2013

Measurement of brain activity responded by subjects'own name using EEG.

Kaori Tamura, Chihiro Karube, Takaaki Mizuba, Mayumi Matsufuji, Sachio Takashima, Keiji Iramina

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

The impact of rTMS over the dorsolateral prefrontal cortex on cognitive processing.

Aya Sato, Tetsuya Torii, Yukiko Nakahara, Masakuni Iwahashi, Yuji Itoh, Keiji Iramina

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Predicting rTMS effect for deciding stimulation parameters.

Kazuhisa Nojima, Yoshinori Katayama, Keiji Iramina

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Time-dependent effects of low-frequency repetitive transcranial magnetic stimulation of the supramarginal gyrus.

Tetsuya Torii, Aya Sato, Masakuni Iwahashi, Yuji Itoh, Keiji Iramina

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Aging curve of neuromotor function by pronation and supination of forearms using three-dimensional wireless acceleration and angular velocity sensors.

Miki Kaneko, Hiroshi Okui, Go Hirakawa, Hiroshi Ishinishi, Yoshinori Katayama, Keiji Iramina

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Relationship between pulse number of rTMS and inter reversal time of perceptual reversal.

Kazuhisa Nojima, Sheng Ge, Yoshinori Katayama, Keiji Iramina

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

The influence of stimulus onset asynchrony on neuronal suppressive phenomenon in face processing: An event-related potential study.

X. U. Mingdi, Keiji Iramina

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Evaluation system for minor nervous dysfunction by pronation and supination of forearm using wireless acceleration and angular velocity sensors.

Keiji Iramina, Yuuichiro Kamei, Yoshinori Katayama

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2006

A Study on Some Optical Illusions Based upon the Theory of Inducing Field.

Sheng Ge, Takashi Saito, Jing-Long Wu, Keiji Iramina

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

TMS Effect on Visual Search Task.

Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

1993

Measurement of the Magnetoencephalogram and Source Model in the Brain.

Shoogo Ueno, Keiji Iramina

J. Robotics Mechatronics, 1993