(1996)

Papers

(2019)　

1. S. Lee, K. Yasutomi, M. Morita, H. Kawanishi, S. Kawahito, “A Time-of-Flight Range Sensor Using four-tap Lock-in Pixels with High Near Infrared Sensitivity for LiDAR Applications”, Sensors, vol.20, Issue1, 2019.12.23, 116, IF:3.031

2. Sivakumar Panneer Selvam, K. Kagawa, C. Crouzet, B. Choi, K. Yasutomi, S. Kawahito, “Multi-exposure laser speckle contrast imaging using a video-rate multi-tap charge modulation image sensor”, Optics EXPRESS, vol.27, Issue 18, 2019.9.2, pp.26175-26191, IF:3.561

3. M. Lee, M-W, Seo, J. Kim, K. Yasutomi, K. Kagawa, J-k. Shin, S. Kawahito, “A Wide Dynamic Range CMOS Image Sensor with a Charge Splitting Gate and Two Storage Diodes”, Sensors, vol.19, Issue13, 2019.6.30, 2904, IF:3.031

4. K, Yasutomi, Y. Okura, K. Kagawa, S. Kawahito, “A Sub-100μm-range-resolution Time-of-Flight Range Image Sensor with 3-tap Lock-in Pixels, Non-overlapping Gate Clock and Reference Plane Sampling”, IEEE Journal of Solid-State Circuits, vol.54, No.8, 2019.6.7. pp.2291-2303, IF:5.173

5. K. Kayama, T. G. Tsurua, T. Tanaka, H. Uchida, S. Harada, T. Okuno, Y. Amano, J. S. Hiraga, M. Yoshida, Y. Kamata, S. Sakuma, D. Yuhi, Y. Urabe, H. Tsunemi, H. Matsumura, S. Kawahito, K. Kagawa, K. Yasutomi, S. Shrestha, S. Nakanishi, H. Kamehama, Y. Arai, I. Kurachi, A. Takeda, K. Mori, Y. Nishioka, K. Fukuda, T. Hida, M. Yukumoto, T. Kohmura, K. Hagino, K. Oono, K. Negishi, K. Yarita, “Subpixel response of SOI pixel sensor for X-ray astronomy with pinned depleted diode: first result from mesh experiment”, Journal of Instrumentation, Vol.14, 2019.6.5, IF:1.366

6. H. Hayashi, T. Go. Tsuru, T. Tanaka, H. Uchida, H. Matsumura, K. Tachibana, S. Harada, A. Takeda, K. Mori, Y. Nishioka, N. Takebayashi, S. Yokoyama, K. Fukuda, Y. Arai, I. Kurachi, S. Kawahito, K. Kagawa, K. Yasutomi, S. Shrestha. S. Nakanishi, H. Kamehama, T. Kohmura, Ko. Hagino, K. Negishi, K. Oono, K. Yarita, “Evaluation of Kyoto’s event-driven X-ray astronomical SOI pixel sensor with a large imaging area”, Nuclear Inst. and Methods in Physics Research, A, Vol.924, 2019.4.21, pp.400-403, IF:1.433

7. S. Harada, T. Go. Tsuru, T. Tanaka, H. Uchida, H. Matsumura, K. Tachibana, H. Hayashi, A. Takeda, K. Mori, Y. Nishioka, N. Takebayashi, S. Yokoyama, K. Fukuda, Y. Arai, I. Kurachi, S. Kawahito, K. Kagawa, K. Yasutomi, S. Shrestha, S. Nakanishi, H. Kamehama, T. Kohmura, K. Hagino, K. Negishi, K. Oono, K. Yarita, “Performance of the Silicon-On-Insulator Pixel Sensor for X-ray Astronomy, XRPIX6E, Equipped with Pinned Depleted Diode Structure, Nuclear Inst. and Methods in Physics Research, A, Vol.924, 2019.4.21, pp.468-472, IF:1.433

8. A. Miyamichi, A. Ono, K. Kagawa, K. Yasutomi, S. Kawahito, “Plasmonic Color Filter Array with High Color Purity for CMOS Image Sensors, Sensors, Vol.19,　Issue8, 2019.4.12, 1750(pp.1-10), IF:2.475

9. C. Cao, Y.Shirakawa, L. Tan, M-W. Seo, K. Kagawa, K, Yasutomi, S-W. Jun, T. Kosugi, S.Aoyama, N. Teranishi, N. Tsumura, S. Kawahito, “A Time-Resolved NIR Lock-In Pixel CMOS Image Sensor With Background Cancelling Capability for Remote Heart Rate Detection”, IEEE Journal of Solid-State Circuits, vol.54, no.4, 2019.4, pp.978-991, IF:5.173

10. H. Chen, N. Ma, K. Kagawa, S. Kawahito, M. Digman, E. Gratton, “Widefield Multi-Frequency Fluorescence Lifetime　imaging using a Two-Tap Complementary Metal-Oxide Semiconductor Camera With lateral Electric Field Charge Modulators, Journal of Biophotonics, Vol12, Issue 5, pp.1-9, 2019.5, IF:3.763

11. H. Chen, N. Ma, K. Kagawa, S. Kawahito, M. Digman, E. Gratton, “Widefield Multi-Frequency Fluorescence Lifetime　imaging using a Two-Tap CMOS Camera With lateral Electric Field Charge Modulators, Biophysical Journal, Volume 116, Issue 3, Supplement 1, 2019.2.15, 567a, IF:3.495

12. K. Kagawa, K. Yasutomi, S. kawahito, “Biomedical imaging based on time-resolving CMOS image sensors and compact compound-eye cameras”, ICSP2019, Chiang mai, Thailand, Kantary Hills Chiang Mai, 2019.11.22(Invited)

13. D-X. Lioe, K. Kagawa, S. Kawahito, “CMOS Image Sensor with Lock-In Pixels for Biomedical Applications”, 2019 4th IEEE International Circuit and System Symposium, Proceedings, pp.87-90, Kuala Lumpur, Malaysia, Hotel Istana, 2019.9.18(Invited)

14. S. H. Kim, Y. Takeuchi, T. Iida, K. Takemasa, K. Nagata, C. Asano, R. Wakasa, S. Yagi, A. Kasajima, H. Ikeda, T. Wada, K. Nagase, S. Matsuura, M. Hazumi, Y. Arai, I. Kurachi, T. Yoshida, M. Sakai,T. Nakamura, W. Nishimura, K. Kiuchi, S. Mima, Y. Kato, M. Ohkubo, M. Ukibe, S. Shiki, G. Fujii, H. Ishino, A. Kibayashi, S. Kawahito, E. Ramberg, P. Rubinov, D. Sergatskov, S.B. Kim, “Development of Superconducting Tunnel Junction Far-Infrared Photon Detector for Cosmic Background Neutrino Decay Search - COBAND experiment”, The 39th International Conference on High Energy Physics (ICHEP2018), Proceedings of SCIENCE, COEX, Soul, Korea, 2019.8.2

15. 松田嘉男, 小室孝, 依田拓也, 長原一, 川人祥二, 香川景一郎, “動的フォトメトリックステレオカメラを用いた手のひらの向きで操作するユーザインタフェース”, 第22回画像の認識・理解シンポジウム (MIRU2019), DS-2, Extended Abstract集, 大阪府大阪市, グランキューブ大阪, 2019.7.30

16. C. Cao, M. Oishi, L. Tan, K. Kagawa, K. Yasutomi, S. Aoyama, N. Teranishi, N. Tsumura, S. Kawahito, “A sub-Electron Temporal Noise High Modulation contrast NIR　Lock-In Pixel　CMOS　Image　Sensor for　Non-Contact Physiological Measurement”, 2019 International Image Sensor Workshop, R40, Proceedings,pp.286-289, Snowbird, Utah, USA, Snowbird Resort,2019.6.26

17. K. Kagawa, T.Kokado, Y. Sato, F. Mochizuki, H. Nagahara, T. Takasawa, K. Yasutomi, S.Kawahito, “Multi-tap macro-pixel based compressive ultra-high-speed CMOS image sensor”, 2019 International Image Sensor Workshop, R36, Proceedings, pp.270-273, Snowbird, Utah, USA, Snowbird Resort,2019.6.26

18. S. Kawahito, K. Kondo, K. Yasutomi, K. Kagawa, “A Time-Resolved　Lock-in Pixel Image Sensor Using Multipul-Tapped Diode and Hybrid Cascade Charge Transfer Structure”, 2019 International Image Sensor Workshop, R28, Proceedings, pp.238-241, Snowbird, Utah, USA, Snowbird Resort,2019.6.26

19. Y. Shirakawa, K. Yasutomi, K.Kagawa, S.Aoyama, S.Kawahito, “An 8-tap　CMOS　Lock-in Pixel Image Sensor for Short-Pulse Time-of- Flight Measurements”, 2019 International Image Sensor Workshop, R15, Proceedings, pp.187-190, Snowbird, Utah, USA, Snowbird Resort,2019.6.25

20. S. Kawahito, “Ultra-Low-Noise Design of CMOS Image Sensors toward Photoelectron-Counting-Based Wide Dynamic Range Imaging”, 25TH INTERNATIONAL CONFERENCE ON NOISE AND FLUCTUATIONS（ICNF2019), KEYNOTE SPEAKERS, Proceedings(概要のみ記載有、口頭発表）pp.1Neuchatel, SwitzerlandMicrocity2019.6.18(Invited)

21. 川人祥二, “高近赤外感度マルチタップ・ロックインピクセル・イメージセンサとその応用”, 2019FLEX Japan / MEMS & SENSORS FORUM, 東京都港区, 2019.5.22(Invited)

22. Sivakumar Panneer Selvam, K. Kagawa, C. Crouzet, B. Choi, K. Yasutomi, S. Kawahito, “Simulation of Multi-Exposure Laser Speckle Contrast Blood Flow Imaging based on Multi-Tap Charge Modulator CMOS Image Sensor”, OPTICS&PHOTONICS International Congress 2019, JS-4-07, Proceedings, pp.159-160, Kanagawa, Japan, PACIFICO Yokohama, 2019.4.26

23. L. Tan, C. Cao, M. Hakamata, K. Kagawa, N. Tsumura, S. Kawahito, “A real-time driver monitoring system using an 18-bit high-sensitivity camera”, Photonics West 2019, Proc. SPIE. Vol.10883, San Francisco,USA, The Moscone Center San Francisco, 2019.2.5

24. Y. Nishioka, K. Kagawa, C. Cao, N. Tsumura, T. Komuro, K. Nakamura, A. Durkin, B-J. Tromberg, K.Yasutomi, S. Kawahito, “Motion-artifact-free near-video-rate spatial-frequency-domain imaging using a 4-tap CMOS image sensor with ambient light suppression”, Photonics West 2019, 10874-22, San Francisco,USA, The Moscone Center San Francisco, 2019.2.5

25. K. Kagawa, J. Tanida, K. Yasutomi, S. Kawahito, “Multi-tap CMOS image sensors and multi-aperture cameras for biomedical imaging”, AROB 24th 2019, OS1-3, Beppu, JAPAN, B-Con PLAZA, 2019.1.24

26. S. Kawahito, C. Chen, L. Tan, K. Kagawa, K. Yasutomi, N. Tsumura, “NIR Lock-in Pixel Image Sensors for Remote Heart Rate Detection”, 24th Asia and South Pacific Design Automation Conference, 6A-1, Tokyo, Japan, Hilton Tokyo Odaiba, 2019.1.23(Invited)

27. Y. Okura. K. Yasutomi, T. Takasawa, K. Kagawa, S. Kawahito, “3D scanning measurement using a time-of-flight range imager with improved range resolution”, Electronic Imaging 2019, IMSE-358, Proceedings, 後日Web上公開, Burlingame, California USA, Hyatt Regency San Francisco Airport, 2019.1.16

28. K.Kondo, K. Yasutomi, K. Yamada, A. Komazawa, Y. Handa, Y. Okura, T. Michiba, S. Aoyama, S. Kawahito, “A range-shifting multi-zone time-of-flight measurement technique using a 4-tap lock-in-pixel CMOS range image sensor based on a built-in drift field photodiode”, Electronic Imaging 2019, IMSE-356, Proceedings, 後日Web上公開, Burlingame, California USA, Hyatt Regency San Francisco Airport, 2019.1.16

29. R. Miyagi, Y. Murakami, K. Kagawa, H. Ngahara, K. Kawashima, K. Yasutomi, S. Kawahito, “Measurement and suppression of multipath effect in time-of-flight depth imaging for endoscopic applications”, Electronic Imaging 2019, IMSE-354, Proceedings, 後日Web上公開, Burlingame, California USA, Hyatt Regency San Francisco Airport, 2019.1.16

30. T. Nabeshima, K. Yasutomi, K. Kagawa, H. Ngahara, T. Takasawa, S. Kawahito, “A low-noise nondestructive-readout pixel for computational imaging”, Electronic Imaging 2019, IMSE-366, Proceedings, Burlingame, California USA, Hyatt Regency San Francisco Airport, 2019.1.17

31. K. Tomioka, T. Yasue, R. Funatsu, T. Matsubara, T. Kosugi, S. Jun, T. Watanabe, M. Nagase, T. Kitajima, S. Aoyama, S. Kawahito, “Noise suppression effect of folding-integration applied to a column-parallel 3-stage pipeline ADC in a 2.1μm 33-megapixel CMOS image sensor”, Electronic Imaging 2019, IMSE-367, Proceedings, pp.367-1～pp.367-7, Burlingame, California USA, Hyatt Regency San Francisco Airport, 2019.1.17