Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, OFT, LSJ (Joint) [detail] |
2020-08-27 14:50 |
Online |
Online |
A Study on Simple Optical Coupling Method for Silicon Photonics Circuits Using Grating Couplers Hongli Yu, Hiroshi Fukudai (CIST), Souichi Kobayashi (PIST), Naoto Yoshimoto (CIST) OFT2020-5 |
A coupling method using a grating coupler is often used as a surface-optical coupling to a silicon photonics integrated ... [more] |
OFT2020-5 pp.15-18 |
OCS, OPE, LQE |
2018-11-12 17:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg (Tokyo) |
[Special Invited Talk]
Membrane InGaAsP Mach-Zehnder modulator on Si platform Tatsurou Hiraki, Takuma Aihara, Koji Takeda, Takuro Fujii, Takaaki Kakitsuka, Tai Tsuchizawa, Hiroshi Fukuda, Shinji Matsuo (NTT) OCS2018-67 OPE2018-96 LQE2018-85 |
(Advance abstract in Japanese is available) [more] |
OCS2018-67 OPE2018-96 LQE2018-85 pp.31-34 |
MICT, MI |
2018-11-06 18:00 |
Hyogo |
University of Hyogo |
A Study of an Age Estimation Method From Brain MRI Images Using 3D-CNN and Its Application Masaru Ueda, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ. of Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Medical and Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MICT2018-57 MI2018-57 |
The statistical analysis of brain MR images indicates that the human brain atrophies during normal aging process. The ag... [more] |
MICT2018-57 MI2018-57 pp.79-82 |
LQE, LSJ |
2018-05-25 13:50 |
Fukui |
|
Monolithic Integration of an 8-channel Directly Modulated Membrane-laser Array and a SiN AWG Filter on Si Hidetaka Nishi, Takuro Fujii, Nikolaos-Panteleimon Diamantopoulos, Koji Takeda, Erina Kanno, Takaaki Kakitsuka, Tai Tsuchizawa, Hiroshi Fukuda, Shinji Matsuo (NTT) LQE2018-17 |
[more] |
LQE2018-17 pp.29-32 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 11:45 |
Okinawa |
|
[Short Paper]
Performance Evaluation of Age Estimation Methods Using ADNI Database
-- Comparison of Brain Local Features and CNN -- Koichi Ito, Ryuichi Fujimoto (Tohoku Univ.), Kai Wu (South China Univ. Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Medical and Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2017-71 |
This paper evaluates the accuracy of age estimation methods with brain local features and CNN using the ADNI database. W... [more] |
MI2017-71 pp.29-30 |
SIS |
2017-06-02 11:50 |
Oita |
Housen-Sou (Beppu) |
An Approach to CISTEM Education utilizing Robotic Platforms
-- Towards Human-Human Synchrony and Human-Machine Synchrony -- Kazuki Nakada (Hiroshima City Univ.), Miwako Tsunematsu, Takuya Kihara (Hiroshima Univ.), Takumu Hattori (HIT), Tatsuji Tokiwa, Hiroshi Fukuda (Hiroshima City Univ.) SIS2017-17 |
In Hiroshima prefecture, Collaborative Educational Project of Clinical Informatics and Technology has being implemented ... [more] |
SIS2017-17 pp.87-92 |
LQE, LSJ |
2017-05-26 10:50 |
Ishikawa |
|
III-V/Si MOS Capacitor Mach-Zehnder Modulator Tatsurou Hiraki, Takuma Aihara, Koichi Hasebe, Takuro Fujii, Koji Takeda, Takaaki Kakitsuka, Tai Tsuchizawa, Hiroshi Fukuda, Shinji Matsuo (NTT) LQE2017-13 |
[more] |
LQE2017-13 pp.53-56 |
PRMU, IE, MI, SIP |
2017-05-26 09:20 |
Aichi |
|
An Age Estimation Method Using Brain Local Features of Brain MRI Images and Its Performance Evaluation Ryuichi Fujimoto, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Medical and Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) SIP2017-13 IE2017-13 PRMU2017-13 MI2017-13 |
It is known that brain tissues have age-related morphological changes through a set of statistical analysis
using large... [more] |
SIP2017-13 IE2017-13 PRMU2017-13 MI2017-13 pp.67-70 |
MI |
2016-07-25 15:15 |
Hokkaido |
Tomakomai Civic Hall |
A Study of an Efficient Method of Selecting Effective Brain Local Features for Age Estimation Ryuichi Fujimoto, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Medical And Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2016-38 |
Estimating the age of a subject by evaluating brain morphological changes leads diagnostic support
or early detection o... [more] |
MI2016-38 pp.13-18 |
MI |
2015-11-11 16:50 |
Nara |
NAIST |
A Study of an Analysis of Structural Brain Network of the ADNI Database Chihiro Kondo, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ. of Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2015-70 |
[more] |
MI2015-70 pp.67-72 |
OPE, LQE, OCS |
2015-10-30 11:40 |
Oita |
Beppu International Convention Center |
Design technique for electronic photonic integrated circuit based on electrical circuit simulator Kotaro Takeda, Kentaro Honda, Hiroshi Fukuda, Mitsuo Usui, Hideyuki Nosaka, Tsuyoshi Yamamoto (NTT), Koji Yamada (AIST), Takashi Saida (NTT) OCS2015-74 OPE2015-124 LQE2015-93 |
(Advance abstract in Japanese is available) [more] |
OCS2015-74 OPE2015-124 LQE2015-93 pp.163-168 |
MI |
2015-07-15 15:40 |
Hokkaido |
Sun Refle Hakodate |
An Age Estimation Method Using Local Features of Brain MRI Images and Its Performance Evaluation Using the ADNI Database Chihiro Kondo, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ. of Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2015-46 |
[more] |
MI2015-46 pp.79-84 |
MI |
2015-03-02 09:53 |
Okinawa |
Hotel Miyahira |
Performance Evaluation of an Age Estimation Method Using Longitudinal Brain MRI Database Chihiro Kondo, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ. of Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2014-57 |
[more] |
MI2014-57 pp.23-28 |
MI |
2014-11-18 10:50 |
Hyogo |
|
An Age Estimation Method Using Local Features of Brain MRI Images and Its Evaluation Chihiro Kondo, Koichi Ito (Tohoku Univ.), Kai Wu (South China Univ. of Tech.), Kazunori Sato, Yasuyuki Taki (Tohoku Univ.), Hiroshi Fukuda (Tohoku Pharmaceutical Univ.), Takafumi Aoki (Tohoku Univ.) MI2014-45 |
It is well known that brain tissues have age-related morphological changes through a set of statistical analysis using l... [more] |
MI2014-45 pp.11-16 |
EMD, LQE, OPE, CPM, R |
2014-08-22 14:25 |
Hokkaido |
Otaru Economy Center |
Opto-electronic hybrid integrated chip packaging technology for silicon photonic platform using gold-stud bump bonding Mitsuo Usui, Kotaro Takeda, Hirooki Hirata, Hiroshi Fukuda, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Tatsuro Hiraki, Kentaro Honda, Masafumi Nogawa, Koji Yamada, Tsuyoshi Yamamoto (NTT) R2014-45 EMD2014-50 CPM2014-65 OPE2014-75 LQE2014-49 |
We propose a new solder-free and low-temperature (200 ℃ or less) flip-chip integration technology for silicon photonic p... [more] |
R2014-45 EMD2014-50 CPM2014-65 OPE2014-75 LQE2014-49 pp.109-114 |
IN |
2014-04-18 13:50 |
Kyoto |
Kyotofu-Chusho-Kigyo-Kaikan |
Field trial of Portable battety equipement in Mobile Phone Base Stations Hiromi Imanari (KDDI R&D), Hiroshi Fukuda (FDK), Kiyohito Yoshihara (KDDI R&D) IN2014-6 |
(To be available after the conference date) [more] |
IN2014-6 pp.61-66 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 17:40 |
Kyoto |
Doshisha University |
Si-Ge-Silica monolithic photonic integration platform and application to a WDM receiver Hidetaka Nishi, Tatsuro Hiraki, Tai Tsuchizawa, Rai Kou, Kotaro Takeda (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Hiroshi Fukuda, Koji Yamada, Tsuyoshi Yamamoto (NTT) PN2013-60 OPE2013-174 LQE2013-160 EST2013-109 MWP2013-80 |
[more] |
PN2013-60 OPE2013-174 LQE2013-160 EST2013-109 MWP2013-80 pp.141-146 |
OPE |
2013-12-20 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Characteristics and analysis of germanium waveguide photodiode under high voltage driving Kotaro Takeda, Tatsuro Hiraki, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Hiroshi Fukuda, Tsuyoshi Yamamoto (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Koji Yamada (NTT) OPE2013-140 |
We demonstrate a responsivity of germanium photodiode (GePD) with a silicon waveguide in the C- and L-band under high-vo... [more] |
OPE2013-140 pp.13-18 |
HIP |
2013-03-13 11:40 |
Okinawa |
okinawa-sangyoushien center |
Modification to abandonment of the motor intention of finger movement caused by single-pulse transcranial magnetic stimulation Tatsuji Tokiwa, Naoyuki Ishimaru, Hiroshi Fukuda, Osamu Hiwaki (Hiroshima City Univ.) HIP2012-79 |
[more] |
HIP2012-79 pp.33-36 |
MBE, NC (Joint) |
2013-03-15 13:20 |
Tokyo |
Tamagawa University |
Brain potential accompanied with abandonment of motor intention prior to voluntary movement Hiroshi Fukuda, Osamu Hiwaki (Hiroshima City Univ.) MBE2012-116 |
We investigated brain potentials related to the abandonment of the motor intention prior to the movement initiation. In ... [more] |
MBE2012-116 pp.145-148 |
|