| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-06-19
13:15 |
Tokyo |
Tokyo University of Science Morito Memorial Hall (Tokyo) |
[Poster Presentation]
Double Readout and Complementary Pixel Correction of Self-Resetting CMOS Image Sensor for Weak Signal Change Measurement
Subaru Iwaki, Yoshinari Sunaga, Hironari Takehara, Makito Haruta, Hiroyuki Tashiro, Jun Ohta, Kiyotaka Sasagawa (NAIST) |
[more] |
IST2024-36
pp.15-17 |
| IST |
2021-06-30
14:00 |
Online |
(Online) |
Fabrication and Evaluation of Image Sensor with Mosaic Interference Filter for Near-infrared Color Fundus Camera
Noriaki Kishida, Ze Wang, Honghao Tang, Hironari Takehara (NAIST), Hirohumi Sumi (U Tokyo), Makito Haruta, Hiroyuki Tashiro, Kiyotaka Sasagawa, Jun Ohta (NAIST) |
We are developing a selfie-ready near-infrared color fundus camera that does not dazzle the subject. We have been using ... [more] |
IST2021-36
pp.25-28 |
| IST |
2021-06-30
14:30 |
Online |
(Online) |
A CMOS image sensor with multilayer polarizers for highly sensitive polarization modulation detection
Ryoma Okada, Kiyotaka Sasagawa, Makito Haruta, Hironari Takehara (NAIST), Hiroyuki Tashiro (NAIST/Kyushu Univ.), Jun Ohta (NAIST) |
In this study, we fabricated a polarization-analyzing CMOS image sensor for sensitive polarization modulation detection.... [more] |
IST2021-37
pp.29-32 |
| IST |
2020-11-20
11:15 |
|
Online |
A small imaging system for dual-area imaging by CMOS imaging sensors
Ronnakorn Siwadamrongpong, Kenji Sugie, Makito Haruta, Hironari Takehara, Hiroyuki Tashiro, Kiyotaka Sasagawa, Jun Ohta (NAIST) |
In this study, we developed a small circuit system to operate implantable imaging devices based on a complementary metal... [more] |
IST2020-46
pp.13-15 |
| IST |
2020-07-01
15:00 |
Online |
Online (Online) |
Evaluation of mosaic multilayer interference filter attached on an image sensor for near-infrared color high-speed fundus camera
Masayuki Uemura, Wang Ze, Hironari Takehara (NAIST), Hirofumi Sumi (The Univ. of Tokyo), Hiroyuki Tashiro, Makito Haruta, Kiyotaka Sasagawa, Jun Ohta (NAIST) |
The fundus diagnosis using near-infrared multispectral reduces the patient burden. We fabricated a Fabry-Perot multilaye... [more] |
IST2020-37
pp.19-21 |
| IST, ME, IEICE-BioX [detail] |
2019-06-06
13:30 |
Ishikawa |
(Ishikawa) |
Application of near infrared colorization technique for fundus cameras
Jun Ohta, Hironari Takehara, Makito Haruta, Kiyotaka Sasagawa (NAIST), Hirofumi Sumi (Univ. Tokyo), Motoshi Sobue (nanolux), Ryo Kawasaki, Kohji Nishida (Osaka Univ.) |
This paper describes the application of near infrared coloring technology to a fundus camera. By the near infrared color... [more] |
IST2019-24 ME2019-72
pp.5-8 |
| IST |
2018-09-25
14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Next-generation Fundus Camera with Full Color Image Acquisition with Advanced NIR Multi-Spectral Imaging System
-- High Speed Vision System and Its Impact on Various Intelligent Applications --
HIrofumi Sumi (UTokyo), Hironari Takehara, Daiki Shirahige, Shunsuke Miyazaki, Kiyotaka Sasagawa, Takashi Tokuda (NAIST), Norimasa Kishi, Yoshihiro Watanabe (UTokyo), Jun Ohta (NAIST), Masatoshi Ishikawa (UTokyo) |
This research describes the development of the next-generation of fundus cameras with a high frame-rate, based on intell... [more] |
IST2018-50
pp.13-16 |
| IST |
2018-09-25
15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
[Invited Talk]
Time-Lapse Observation of Cultured Cells by Lensless Fluorescent Imaging
Kiytoaka Sasagawa, Ayaka Kimura, Makito Haruta, Toshihiko Noda, Takashi Tokuda, Jun Ohta (NAIST) |
Lensless imaging devices enable small device size and wide field-of-view because they can be composed of very simple opt... [more] |
IST2018-52
pp.21-27 |
| IST |
2017-06-23
13:30 |
Tokyo |
(Tokyo) |
[Poster Presentation]
Development of implantable CMOS imaging device for GCaMP fluorescence imaging and performance evaluation by in vivo experiment
Yoshinori Sunaga, Akari Shiraishi, Takahiro Yamaguchi, Makito Haruta, Toshihiko, Kiyotaka Sasagawa, Tokuda Takashi (NAIST), Yumiko Yoshimura (NIPS), Jun Ohta (NAIST) |
In this study, we report the development of an implantable CMOS imaging device for GCaMP fluorescence imaging of mice br... [more] |
IST2017-34
pp.1-3 |
| IST |
2015-05-08
14:10 |
Tokyo |
(Tokyo) |
[Poster Presentation]
Fluorescence-based implantable Glucose Sensor with an integrated CMOS line sensor
Toshikazu Kawamura, Tomohiro Hirai, Hiroaki Takehara, Toshihiko Noda, Kiyotaka Sasagawa, Takashi Tokuda (NAIST), Teru Okitsu, Shoji Takeuchi (UTokyo), Jun Ohta (NAIST) |
[more] |
IST2015-32
pp.31-33 |
| IST |
2015-03-27
13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
A lensless digital enzyme-linked immunosorbent assay (ELISA) system using a CMOS image sensor for fluorescence detection
Hironari Takehara, Mizuki Nagasaki, Kiyotaka Sasagawa, Hiroaki Takehara, Toshihiko Noda, Takashi Tokuda (NAIST), Hiroyuki Noji (UTokyo), Jun Ohta (NAIST) |
[more] |
IST2015-18
pp.33-36 |
|