"Hiroaki Takehara,K. Osawa,M. Haruta,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","On-chip cell analysis platform: implementation of contactfluorescence microscopy in microfluidic chips",,"AIP Advances",,"Vol. 7",,"  095213",2017,
"M. Haruta,N. Kamiyama,S. Nakajima,M. Motoyama,M. Kawahara,Y. Ohta,A. Yamasaki,H. Takehara,T. Noda,K. Sasagawa,Y. Ishikawa,T. Tokuda,H. Hashimoto,J. Ohta","Implantable optogenetic device with CMOS IC technology for simultaneous optical measurement and stimulation",,"Jpn J. Appl. Phys",,"Vol. 56",,"  057001",2017,
"Hiroaki Takehara,H. Hayami,K. Nagata,Y. Ohta,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Implantable microsized image sensor for data transmission with intravital optical communication",,"The Journal of Engineering",,,"  January","pp. 4-6",2017,
"J. Ohta,Y. Ohta,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Tokuda,M. Haruta,T Kobayashi,Y. Akay,M. Akay","Implantable microimaging device for observing brain activities of rodents",,"Proceedings of IEEE",,"Vol. 105",,"pp. 158-166",2017,
"T. Tokuda,Hiroaki Takehara,T. Noda,K. Sasagawa,J. Ohta","CMOS-Based Optoelectronic On-Chip Neural Interface Device",,"IEICE Trans. Electron.",,"Vol. E99.C",,"pp. 165?172",2016,
"H. Hayami,Hiroaki Takehara,K. Nagata,M. Haruta,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Wireless image-data transmission from an implanted image sensor through a living mouse brain by intra body communication",,"Jpn. J. Appl. Phys.",,"Vol. 55",,"  04EM03",2016,
"T. Yamaguchi,Hiroaki Takehara,Y. Sunaga,M. Haruta,M. Motoyama,Y. Ohta,T. Noda,K. Sasagawa,T. Tokuda,Ohta","Implantable self-reset CMOS image sensor and its application to hemodynamic response detection in living mouse brain",,"Jpn. J. Appl. Phys.",,"Vol. 55",,"  04EM02",2016,
"Hiroaki Takehara,Y. Katsuragi,Y. Ohta,M. Motoyama,Hironari Takehara,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Implantable micro-optical semiconductor devices for optical theranostics in deep tissue",,"Appl. Phys. Express",,"Vol. 9",,"  047001",2016,
"Hironari Takehara,M. Nagasaki,K. Sasagawa,Hiroaki Takehara,T. Noda,T. Tokuda,J. Ohta","Micro light pipe array with an excitation attenuation filter for lensless digital enzyme-linked immunosorbent assay",,"Jpn. J. Appl. Phys.",,"Vol. 55",,"  03DF03",2016,
"Y. Sunaga,H. Yamaura,M. Haruta,T. Yamaguchi,M. Motoyama,Y. Ohta,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Tokuda,Y. Yoshimura,J. Ohta","Implantable imaging device for brain functional imaging system using flavoprotein fluorescence",,"Jpn. J. Appl. Phys.",,"Vol. 55",,"  03DF02",2016,
"Kiyotaka Sasagawa,Hironari Takehara,永崎 瑞樹,Hiroaki Takehara,Toshihiko Noda,Takashi Tokuda,野地 博行,Jun Ohta","デジタルELISAに向けた蛍光および非蛍光計測用 レンズレスCMOSイメージングシステム",,"電気学会論文誌E",,"Vol. 136",,"pp. 12-17",2016,
"T. Fujisawa,T. Noda,M. Hayashi,R. Kobe,H. Tashiro,Hiroaki Takehara,K. Sasagawa,T. Tokuda,J. Ohta","Performance Improvement of a Micro-stimulus Electrode for Retinal Prosthesis by Introducing a High-Performance Material and a Three-Dimensional Structure",,"Sensors and Materials",,"Vol. 28",,"pp. 1303-1315",2016,
"A. Wuthayavanich,M. Haruta,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Miniature Imaging Device with a Portable Processing System for Fluorescence Detection of Nitric Oxide in Living",,"Sensors and Materials",,"Vol. 28",,"pp. 1317-1327",2016,
"T. Tokuda,T. Kawamura,K. Masuda,T. Hirai,Hironari Takehara,Y. Ohta,M. Motoyaa,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Okitsu,S. Takaushi,J. Ohta","In-vitro long-term performance evaluation and improvement in the response time of CMOS-based implantable glucose sensors",,"IEEE Design & Test",,"Vol. 33",,"pp. 37-48",2016,
"T. Yamaguchi,Y. Sunaga,M. Haruta,M. Motoyama,Y. Ohta,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Fluorescence imaging under background light with a self-reset CMOS image sensor",,"Journal of Engineering",,,,,2015,Nov.
"K. Sasagawa,T. Yamaguchi,M. Haruta,Y. Sunaga,Hironari Takehara,Hiroaki. Takehara,T. Noda,T. Tokuda,J. Ohta","An Implantable CMOS Image Sensor with Self-Reset Pixels for Functional Brain Imaging",,"IEEE Transactions on Electron Devices",,"Vol. 63",,"pp. 215-222",2015,
"T. Noda,Y. Matsuzaka,SeokBeom Kim,H. Takehara,K. Sasagawa,T. Tokuda,H. Mushiake,H. Onodera,J. Ohta","Magnetic-thrust Flexible Electrode with Integrated Pre-amplifier for Neural Recording",,"Sensors and Materials",,"Vol. 27",,"pp. 1079?1089",2015,
"T. Kawamura,K. Masuda,T. Hirai,Y. Ohta,M. Motoyama,H. Takehara,T. Noda,K. Sasagawa,T. Tokuda,T. Okitsu,S. Takaushi,J. Ohta","CMOS-based implantable glucose monitoring device with improved performance and reduced invasiveness",,"Electronics Letters",,"Vol. 51",,"pp. 738-740",2015,
"Hiroaki Takehara,Y. Ohta,M. Motoyama,M. Haruta,M. Nagasaki,Hironari Takehara,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Intravital fluorescence imaging of mouse brain using implantable semiconductor devices and epi-illumination of biological tissue",,"Biomedical Optics Express",,"Vol. 6",,"pp. 1553-1564",2015,
"M. Haruta,Y. Sunaga,T. Yamaguchi,Hiroaki Takehara,T. Noda,K. Sasagawa,T. Tokuda,J. Ohta","Intrinsic signal imaging of brain function using a small implantable CMOS imaging device",,"Jpn. J. Appl. Phys",,"Vol. 54",,"  04DL10",2015,