Yasumi Ohta

发表

Micro-LED Array-Based Photo-Stimulation Devices for Optogenetics in Rat and Macaque Monkey Brains

J. Ohta, M. Akay, H. Onoe, 2021, IEEE Access.

In Vitro Long-Term Performance Evaluation and Improvement in the Response Time of CMOS-Based Implantable Glucose Sensors

Jun Ohta, Takashi Tokuda, Shoji Takeuchi, 2016, IEEE Design & Test.

CMOS-based implantable glucose monitoring device with improved performance and reduced invasiveness

J. Ohta, S. Takeuchi, T. Noda, 2015 .

“Optical communication with brain cells by means of an implanted duplex micro-device with optogenetics and Ca2+ fluoroimaging”

Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, 2016, Scientific Reports.

Zn-Doped TiO2 Powder Prepared by Solution Combustion Synthesis as Non-Enzymatic Sensor for Acetylcholine Detection

J. Ohta, K. Sasagawa, M. Haruta, 2020 .

Implantable micro-optical semiconductor devices for optical theranostics in deep tissue

J. Ohta, T. Noda, K. Sasagawa, 2016 .

Intravital fluorescence imaging of mouse brain using implantable semiconductor devices and epi-illumination of biological tissue.

Jun Ohta, Takashi Tokuda, Hironari Takehara, 2015, Biomedical optics express.

Implantable semiconductor imaging devices for in vivo optical imaging of brain

J. Ohta, T. Noda, K. Sasagawa, 2015 .

Fluorescence imaging under background light with a self-reset complementary metal–oxide–semiconductor image sensor

J. Ohta, T. Noda, K. Sasagawa, 2015 .

Electrochemical activities of Fe2O3-modified microelectrode for dopamine detection using fast-scan cyclic voltammetry

J. Ohta, K. Sasagawa, M. Haruta, 2023, AIP Advances.

A micro imaging device for measuring neural actvities in the mouse deep brain with minimal invasiveness

Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, 2012, 2012 IEEE Biomedical Circuits and Systems Conference (BioCAS).

Implantable self-reset CMOS image sensor and its application to hemodynamic response detection in living mouse brain

Takahiro Yamaguchi, J. Ohta, T. Noda, 2016 .

Implantable Microimaging Device for Observing Brain Activities of Rodents

Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, 2017, Proceedings of the IEEE.

Implantable CMOS Fluorescent Imaging Devices

J. Ohta, K. Sasagawa, T. Tokuda, 2020, Brain Informatics and Health.

Modular head-mounted cortical imaging device for chronic monitoring of intrinsic signals in mice

J. Ohta, K. Sasagawa, M. Haruta, 2022, Journal of biomedical optics.

Self-Reset Image Sensor With a Signal-to-Noise Ratio Over 70 dB and Its Application to Brain Surface Imaging

J. Ohta, K. Sasagawa, M. Haruta, 2021, Frontiers in Neuroscience.

A Miniature Imaging Device Using a Self-Reset Image Sensor for Hemodynamic Imaging

J. Ohta, T. Noda, K. Sasagawa, 2017 .

Hemodynamic imaging using an implantable self-reset image sensor

Jun Ohta, Takashi Tokuda, Takahiro Yamaguchi, 2016, 2016 IEEE Biomedical Circuits and Systems Conference (BioCAS).

Investigating the Influence of GABA Neurons on Dopamine Neurons in the Ventral Tegmental Area Using Optogenetic Techniques

Takaaki E Murakami, J. Ohta, M. Akay, 2022, International journal of molecular sciences.

Multi-Region Microdialysis Imaging Platform Revealed Dorsal Raphe Nucleus Calcium Signaling and Serotonin Dynamics during Nociceptive Pain

J. Ohta, Y. Akay, K. Sasagawa, 2023, International journal of molecular sciences.

Implantable imaging device for brain functional imaging system using flavoprotein fluorescence

J. Ohta, H. Yamaura, T. Noda, 2016 .

Image sensor with hybrid emission filter for in vivo fluorescent imaging

J. Ohta, K. Sasagawa, M. Haruta, 2021 .

Needle-Type Imager Sensor With Band-Pass Composite Emission Filter and Parallel Fiber-Coupled Laser Excitation

Toshihiko Noda, Makito Haruta, Kiyotaka Sasagawa, 2020, IEEE Transactions on Circuits and Systems I: Regular Papers.

An implantable micro imaging device for molecular imaging in a brain of freely-moving mouse

J. Ohta, T. Noda, K. Sasagawa, 2014, 2014 IEEE International Symposium on Bioelectronics and Bioinformatics (IEEE ISBB 2014).

Functional brain fluorescence plurimetry in rat by implantable concatenated CMOS imaging system.

Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, 2014, Biosensors & bioelectronics.

Novel implantable imaging system for enabling simultaneous multiplanar and multipoint analysis for fluorescence potentiometry in the visual cortex.

Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, 2012, Biosensors & bioelectronics.

Monitoring Neuronal Dynamics in the Ventral Tegmental Area Using an Implantable Microimaging Device With Microdialysis System

Jun Ohta, Metin Akay, Yoshinori Sunaga, 2021, IEEE Access.

Engineering a data processing pipeline for an ultra-lightweight lensless fluorescence imaging device with neuronal-cluster resolution

J. Yoshimoto, J. Ohta, K. Ikeda, 2023, Artificial Life and Robotics.

Investigating the Modulation of the VTA Neurons in Nicotine-Exposed Pups during Early Maturation Using Optogenetics

J. Ohta, Y. Akay, Yoshinori Sunaga, 2023, International journal of molecular sciences.

Simultaneous CMOS-Based Imaging of Calcium Signaling of the Central Amygdala and the Dorsal Raphe Nucleus During Nociception in Freely Moving Mice

Joshua Philippe Olorocisimo, J. Ohta, K. Sasagawa, 2021, Frontiers in Neuroscience.

Chronic brain blood-flow imaging device for a behavioral experiment using mice.

J. Ohta, T. Noda, K. Sasagawa, 2019, Biomedical optics express.

Electron tomographic analysis of gap junctions in lateral giant fibers of crayfish.

Y. Hiroaki, Y. Fujiyoshi, Kouki Nishikawa, 2011, Journal of structural biology.

Balancing risk-return decisions by manipulating the mesofrontal circuits in primates

K. Isa, T. Tokuda, Reona Yamaguchi, 2024, Science.