2025年度
■学術論文誌
“Optimal interphase delay in biphasic current pulses facilitates neural circuit activation induced by microstimulation in the mouse visual cortex”
Santa Fukuda, Yuki Hayashida
Frontiers in Neuroscience, 19, #1710221, 2026.
DOI : 10.3389/fnins.2025.1710221
“A Machine Learning-Based Framework for Decoding the Cortical Voltage-Sensitive Dye Responses to Retinal Neuromorphic Microstimulation”
Keisuke Yamada, Yuina Terakura, Santa Fukuda, Yuki Hayashida
Bioengineering, 13(2), #231, 2026
doi: 10.3390/bioengineering13020231
“Modeling Voltage-Sensitive Dye Responses in the Visual Cortex to Retinal Neuromorphic Microstimulation in Mouse Brain Slices”
Yuina Terakura, Keisuke Yamada, Santa Fukuda, Yuki Hayashida
Applied Science and Computer Science Publications, 12(1), pp.656-659, 2025
DOI : 10.5281/ZENODO.18081243
“Priming Effects of Kilohertz-Frequency Pulse Train on Cortical Neural Excitability in Mouse Brain Slices”
Utano Suzuki, Daito Kato, Santa Fukuda, Tomoki Sugiura, Yuki Hayashida
Applied Science and Computer Science Publications, 12(1), pp.629-636, 2025
DOI : 10.5281/ZENODO.18081354
■国際会議論文
“Modeling of Visual Cortex Responses to Retinal Neuromorphic Spike-Timing-Based Microstimulation in Mouse Brain Slices”
Yuina Terakura, Keisuke Yamada, Santa Fukuda, Yuki Hayashida
10th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS), pp.304-306, 2025.
DOI : 10.1109/iciibms66230.2025.11316709
“Effects of Kilohertz-Frequency Priming Stimulus on Cortical Neural Excitability in Mouse Brain Slices”
Utano Suzuki, Daito Kato, Santa Fukuda, Tomoki Sugiura, Yuki Hayashida
10th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS), pp.142-146, 2025
DOI : 10.1109/iciibms66230.2025.11316746
“Neural Membrane Excitations Induced by Repetitive Biphasic Current Pulses with Varying Interphase Interval and Phase Order” Student Travel Fellowship Award
Santa Fukuda, Yuki Hayashida
12th International IEEE EMBS Conference on Neural Engineering, pp.1-6, 2025
■国際会議発表
“A CNN-based Framework for Decoding Cortical Voltage Responses Elicited by Retinal Neuromorphic Spike-Train Stimuli in the Context of Intracortical Visual Prostheses”
Keisuke Yamada, Yuina Terakura, Santa Fukuda, Yuki Hayashida
2025 IEEE 7th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS), 2025.
“Edge Inference of Four Hand Motions Using Upper-Arm-Only 4-Channel Surface Electromyograms”
Kazuma Makino, Tomoki Sugiura, Yuki Hayashida.
2025 IEEE 7th Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS), 2025.
“Correlating temporal neural responses to neuromorphic spike-based microstimulation in the primary visual cortex of mice”
Yuina Terakura, Keisuke Yamada, Santa Fukuda, Yuki Hayashida
5th International Conference on Applied and Industrial Mathematics and Statistics (ICoAIMS), 2025.
“Microstimulation with subthreshold priming of different neuron types in the primary visual cortex : Numerical simulations with biophysics models”
Utano Suzuki, Daito Kato, Santa Fukuda, Yuki Hayashida
5th International Conference on Applied and Industrial Mathematics and Statistics (ICoAIMS), 2025.
“Deconvolving Neuronal Ensembles from Macroscopic Neural Activities in VoltageSensitive Dye Image Streams on Mouse Cerebrum Slices”
Karin Horiuchi, Santa Fukuda, Masahiro Ohtani, Yuki Hayashida
5th International Conference on Applied and Industrial Mathematics and Statistics (ICoAIMS), 2025.
“Toward an open-source prosthesis hand control based on upper-arm myoelec-tric signals and edge inference with a convolutional neural network model”
Kazuma Makino, Yuki Hayashida.
5th International Conference on Applied and Industrial Mathematics and Statistics (ICoAIMS), 2025.
■国内研究会・シンポジウム
“生体網膜模倣スパイク符号化器としての訓練済みニューラルネットワークモデルのエッジ推論デバイスへの実装の検討”
山口翔大, 江口朋樹, 野倉友哉, 杉浦友紀, 林田祐樹
信学技報(NC2025-8) 125(81), pp.35-39, 2025
“脊椎動物網膜の情報符号化機能を獲得した空間二次元出力型畳み込みニューラルネットワークモデルの検討”
中村航大, 江口朋樹, 野倉友哉, 杉浦友紀, 林田祐樹
信学技報(NC2025-8) 125(81), pp.30-34, 2025
2024年度
■国際会議論文
“Reducing Computational Costs in Responsive Neurostimulation via Seizure Analyses Based on Three-Dimensional Convolutional Neural Networks”
Moemi Yamaji, Shinjiro Yamamasu, Yuki Hayashida
16th Biomedical Engineering International Conference (BMEiCON), pp.1-5, 2024.
DOI : 10.1109/bmeicon64021.2024.10896266
“On the Information Coding with Retinal Neuromorphic Spikes Toward the Spike-Based Microstimulation in Intra-Cortical Visual Prostheses”
Tomoya Nokura, Taiga Tamaki, Yuki Hayashida
16th Biomedical Engineering International Conference (BMEiCON), pp.1-5, 2024.
DOI : 10.1109/bmeicon64021.2024.10896365
“On the spatial synaptic propagation of excitations induced by repetitive microstimulation pulses in the mouse visual cortex”
Santa Fukuda, Tomohiro Nomoto, Tetsuya Yagi, Yuki Hayashida
46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp.1-4, 2024.
DOI : 10.1109/embc53108.2024.10782304
“Optical Imaging of the Mouse Cortical Neural Activities Driven by the Microstimulation Pulse Trains Based on Retinal and Neuromorphic Spike-Timing Sequences”
Keisuke Yamada, Santa Fukuda, Yuki Hayashida
46th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), p.1, 2024.
■国際会議発表
“Downsizing the patient-specific machine learning-based seizure detectors by locating the effective electrocorticogram electrodes for responsive neurostimulation.”
Moemi Yamaji, Shinjiro Yamamasu, Yuki Hayashida
2024 SICE Festival 2024 with Annual Conference, 2024.
“Priming the excitability of cortical neural circuits in response to the microstimulation in mouse cerebrum slices”
Daito Kato, Santa Fukuda, Yuki Hayashida
2024 SICE Festival 2024 with Annual Conference, 2024.
“Correlation between retinal light stimuli and cortical neural responses to retinomorphic spike-based microstimulation in mouse brain slices”
Keisuke Yamada, Santa Fukuda, Yuki Hayashida
2024 SICE Festival 2024 with Annual Conference, 2024.
“Effects of the spiking models of neurons on the decodability of retinomorphic spikes into natural images with three-dimensional convolutional neural networks”
Tomoya Nokura, Taiga Tamaki, Yuki Hayashida
2024 SICE Festival 2024 with Annual Conference, 2024.
■国内研究会・シンポジウム
“脳型視覚補綴システムへの情報中継ゲート機能の実装 ～ 外側膝状体モデルの数値シミュレーションと評価 ～”
大西直柔, 野倉友哉, 岡田凌典, 林田祐樹
信学技報(MBE2024-19) 124(296), pp.14-19, 2024
“脳型視覚補綴システムへの情報中継ゲート機能の実装 ～ 外側膝状体モデルの数値シミュレーションと評価 ～”
大西直柔, 野倉友哉, 岡田凌典, 林田祐樹
信学技報(MBE2024-19) 124(296), pp.20-25, 2024
2023年度
■国際会議論文
“Neuromorphic Spikes Generated by the Retinal Circuit Emulator for Training 3-Dimensional Convolutional Neural Networks to Reconstruct Natural Images”
Tomoya Nokura, Ryosuke Okada, Shinjiro Yamamasu, Shinsuke Yasukawa, Yuki Hayashida
2023 IEEE 23rd International Symposium on Computational Intelligence and Informatics (CINTI), pp.71-76, 2023.
DOI : 10.1109/cinti59972.2023.10381907
“Effects of the inter-phase delay of microstimulation pulses on the spatio-temporal neural excitation in the mouse visual cortex in vitro“
Santa Fukuda, Tomohiro Nomoto, Tetsuya Yagi, Yuki Hayashida
IEEE NER 2023 Conference Proceedings, 1-article#81422, p.1, 2023.
“Hardware feasibility of the edge neural-network inference for real-time epileptic ECoG signal detection and neural stimulation”
Yuto Hirano, Shinjiro Yamamasu, Yuki Hayashida
CONFERENCE ABSTRACTー2023 13th International Conference on Biomedical Engineering and Technology (ICBET 2023), 2023.
“Systematic Selection of Recording Electrode Placements for Responsive Neurostimulation by Using 3-Dimensional Convolutional Neural Network”, Best Poster Presentation
Moemi Yamaji, Shinjiro Yamamasu, Yuki Hayashida
CONFERENCE ABSTRACT ー2023 13th International Conference on Biomedical Engineering and Technology (ICBET 2023), 2023.
■国際会議発表
“Computer Simulation of the Effect of the Inter-Phase Delay of Biphasic Current Stimulus Pulse on the Induction of Neural Action Potential Responses”
Ryo Fujita, Santa Fukuda, Yuki Hayashida
The Society of Instrument and Control Engineers Annual Conference 2023.
“A Machine Learning-Based Method for Patient-Specific Selection of Electrocorticogram Electrode Placement in Responsive Neurostimulation”
Moemi Yamaji, Shinjiro Yamamasu, Yuki Hayashida
The Society of Instrument and Control Engineers Annual Conference 2023.
“Real Time Processing for the Responsive Neural Stimulation for Patient-Specific Epilepsy in an Edge Neural-Network Inference Device”
Yuto Hirano, Shinjiro Yamamasu, Yuki Hayashida
The Society of Instrument and Control Engineers Annual Conference 2023.
“A Three-Dimensional Convolutional Neural Network to Reconstruct Natural Images from Spatiotemporal Neuromorphic Spikes Generated by a Hardware Model of the Biological Retina”
Tomoya Nokura, Ryosuke Okada, Shinjiro Yamamasu, Yuki Hayashida
The Society of Instrument and Control Engineers Annual Conference 2023.
“Field-Programmable Gate Array-based Parallel Signal Processing in the Multi-Channel Recording-and-Stimulation Single-Board System for Closed-loop Control of Biological Tissue Culture”
Satoshi Wada, Kosuke Takayama, Toshihiro Shimizu, Tetsuya Yagi, Yuki Hayashida
The Society of Instrument and Control Engineers Annual Conference 2023.
■国内研究会・シンポジウム
“大脳皮質への連続電流パルス刺激に対する興奮応答特性のシミュレーション解析”
福田燦太, 野本知宏, 八木哲也, 林田祐樹
生体医工学シンポジウム, p.1, 2023
2022年度
■学術論文誌
“Multichannel stimulation module as a tool for animal studies on cortical neural prostheses”
Yuki Hayashida, Seiji Kameda, Yuichi Umehira, Shinnosuke Ishikawa, Tetsuya Yagi
Frontiers in Medical Technology, 4, article#927851, 2022.
DOI : 0.3389/fmedt.2022.927581
■国際会議
“Epileptic Electrocorticogram Signal Detections with Patient-Specific Quantized Convolution Neural Network Models on the Edge TPU device”, MENTION
Shinjiro Yamamasu, Yuki Hayashida
2022 E-Health and Bioengineering Conference (EHB), pp.1-4, 2022.
DOI : 10.1109/ehb55594.2022.9991489
“Use-Dependent Inactivation of the Mouse Visual Cortex in Response to Microstimulation Train”
Santa Fukuda, Kou Yoshida, Tomohiro Nomoto, Tetsuya Yagi, Yuki Hayashida
2022 E-Health and Bioengineering Conference (EHB), pp.1-4, 2022.
DOI : 10.1109/ehb55594.2022.9991319
“A bench-test system of the visual prostheses utilizing retino-morphic spikes as the driver signals of intracortical microstimulation”
Ryosuke Okada, Shinnosuke Ishikawa, Tetsufumi Tasaki, Tetsuya Yagi, Yuki Hayashida
PROCEEDINGS OF THE 2022 INTERNATIONAL CONFERENCE ON ARTIFICIAL LIFE AND ROBOTICS, pp.524-528, 2022.
■国内研究会・シンポジウム
“スパイキングニューラルネットワーク加速器用RISC-VアーキテクチャVLIWソフトコアの設計”
李 明洋, 林田祐樹
信学技報(NC2022-62), 122(292), pp.86-91, 2022.
2021年度
■国際会議論文
“Accumulation of non-synaptic and synaptic excitations induced by microstimulation pulses in the mouse visual cortex layer II/III”
Santa Fukuda, Tomohiro Nomoto, Kou Yoshida, Yuki Hayashida, Tetsuya Yagi
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), p.1, 2021.
■国内研究会・シンポジウム
“大脳皮質への連続パルス微小刺激に対する蓄積的興奮応答のメカニズムに関する解析”
福田燦太, 野本知宏, 吉田 航, 林田祐樹, 八木哲也
信学技報(MBE2021-21), 121(222), pp.20-25, 2021.