Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
Characteristics of implantable planar antenna Masaharu Takahashi, Kohei Kawasaki, Kazuyuki Saito, Koichi Ito (Chiba Univ.) |
An implantable device is embedded into a human body, transmits a vital information to external equipments by use of a wi... [more] |
|
RCS, AP (Joint) |
2013-11-22 11:35 |
Shimane |
Matsue Terrsa |
Performance Evaluation of Distributed MIMO Antenna for Mobile Terminals Tomohiro Sato, Masaharu Takahashi, Koichi Ito (Chiba Univ.), Yoshiaki Amano, Masayuki Nakano, Akira Yamaguchi (KDDI Labs) AP2013-121 |
Recently, MIMO transmission systems are in practical use for realizing high speed and reliable wireless communications. ... [more] |
AP2013-121 pp.123-126 |
BioX (2nd) |
2013-08-27 14:00 |
Osaka |
The Institute of Scientific and Industrial Research, Osaka Univ. |
A Study of Finger-Knuckle Recognition System for Door Handle Shoichiro Aoyama, Koichi Ito, Takafumi Aoki (Tohoku Univ.) |
[more] |
|
EA |
2013-08-09 14:30 |
Miyagi |
Tohoku University |
Implementation of a 3D auditory display with stereo-vision head tracking Atsuro Ito, Yo-iti Suzuki, Shuji Sakai, Koichi Ito (Tohoku Univ.), Makoto Ohuchi (Tohoku Fukushi Univ.), Shuichi Sakamoto, Takafumi Aoki (Tohoku Univ.), Yukio Iwaya (Tohoku Gakuin Univ.) EA2013-59 |
Virtual 3D Auditory Displays (VADs), systems capable of presenting rich 3D auditory space information, have received sig... [more] |
EA2013-59 pp.35-38 |
MI |
2013-07-19 10:00 |
Miyagi |
|
A Study of a High-Accuracy Ultrasound Contrast Agent Detection Method for Diagnostic Ultrasound Imaging Systems Koichi Ito, Kazumasa Noro, Yukari Yanagisawa, Maya Sakamoto, Shiro Mori (Tohoku Univ.), Kiyoto Shiga (Iwate Medical Univ.), Tetsuya Kodama, Takafumi Aoki (Tohoku Univ.) MI2013-31 |
This paper presents a high-accuracy microbubble detection method for diagnostic ultrasound imaging systems. The conventi... [more] |
MI2013-31 pp.61-65 |
EMCJ |
2013-07-11 10:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
SAR calculations in human fetuses radiated from a typical tablet computer during pregnancy Akihiro Tateno, Kensuke Tanaka (Chiba Univ.), Tomoaki Nagaoka (NICT), Kazuyuki Saito (Chiba Univ.), Soichi Watanabe (NICT), Masaharu Takahashi (Chiba Univ.), Joe Wiart (France Telecom), Koichi Ito (Chiba Univ.) EMCJ2013-27 |
[more] |
EMCJ2013-27 pp.1-4 |
AP, ITE-BCT |
2013-02-07 14:25 |
Tokyo |
AIST Tokyo Waterfront |
RFID Tag Antenna for Managing Metallic Surgical Instruments Takafumi Matsumura, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito (Chiba Univ.) |
[more] |
|
PRMU, MVE, IPSJ-CVIM (Joint) [detail] |
2013-01-24 10:00 |
Kyoto |
|
A six-band stereoscopic video camera system for accurate color reproduction Masaru Tsuchida (NTT), Shuji Sakai, Mamoru Miura, Koichi Ito (Tohoku Univ.), Takahito Kawanishi, Kunio Kashino, Junji Yamato (NTT), Takafumi Aoki (Tohoku Univ.) PRMU2012-107 MVE2012-72 |
In order to accurate color reproduction, a novel six-band stereoscopic video acquisition and visualization system using ... [more] |
PRMU2012-107 MVE2012-72 pp.211-215 |
AP (2nd) |
2012-12-21 10:00 |
Okinawa |
KDDI Naha Building 6F |
Fundamental study on measurement of dielectric properties of biological tissue-equivalent phantoms in the HF band Ryotaro Suga, Kazuyuki Saito, Masaharu Takahashi, Mizuki Inoue, Koichi Ito (Chiba Univ.) |
In recent years, radiofrequency devices, which are usually placed in the vicinity of the human body, are widely used. In... [more] |
|
IN, NS, CS (Joint) |
2012-09-20 17:30 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
[Invited Talk]
The Available Telecommunications Services at Serious Disaster. Sadao Shoji (Hitachi East Japan Solutions), Takafumi Aoki, Akinori Ito, Shinichiro Omachi, Koichi Ito (Tohoku Univ.) NS2012-64 IN2012-62 CS2012-53 |
[more] |
NS2012-64 IN2012-62 CS2012-53 pp.71-72(NS), pp.69-70(IN), pp.25-26(CS) |
BioX (2nd) |
2012-08-28 15:45 |
Tokyo |
Waseda Univ. Nishiwaseda Campus |
A Study of Biometric Recognition Algorithm Based on Local Phase Features Shoichiro Aoyama, Koichi Ito, Takafumi Aoki (Tohoku Univ.) |
In the field of biometric recognition, image matching using local feature descriptors such as Gabor-based coding and Loc... [more] |
|
MI |
2012-07-20 15:40 |
Yamagata |
Yamagata Univ. |
A Study of Image Registration Method Using High-Accuracy Correspondence Matching for Medical Images
-- From X-Ray Images to Volume Data -- Koichi Ito, Yuichiro Tajima, Shoichiro Aoyama, Takafumi Aoki (Tohoku Univ.) MI2012-38 |
This paper presents a registration method using high-accuracy correspondence matching for medical images. The phase info... [more] |
MI2012-38 pp.91-96 |
PRMU, MI, IE |
2012-05-18 15:45 |
Aichi |
|
A Study on Non-Rigid Volume Registration Using 3D Phase-Only Correlation Yuichiro Tajima, Koichi Ito, Takafumi Aoki (Tohoku Univ.) IE2012-35 PRMU2012-20 MI2012-20 |
Volume registration is an essential technology for comparing medical volume data acquired in different days and for comb... [more] |
IE2012-35 PRMU2012-20 MI2012-20 pp.107-112 |
AP, ITE-BCT |
2012-02-10 09:55 |
Hiroshima |
NHK Hiroshima |
Design of the Implanted RFID Antenna and Comparison of Received Power on Three Human Arm Models Hoyu Lin, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito (Chiba Univ.) |
In recent years, the Radio Frequency Identification (RFID) system has been grown rapidly and widely used in different fi... [more] |
|
AP, RCS (Joint) |
2011-11-18 10:20 |
Aichi |
Nagoya Congress Center |
A study on effects of posture and earth ground on intra-body communication channels Nozomi Haga, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2011-115 |
Physical channels of the intra-body communications have been treated as a capacitive circuit since it was firstly devise... [more] |
AP2011-115 pp.145-148 |
COMP, IPSJ-AL |
2011-09-06 11:15 |
Hokkaido |
Hakodate City Central Library |
On A DAG Constructing Self-stabilizing Protocol for GeoCast in MANET Koichi Ito, Yoshiaki Katayama, Koichi Wada, Naohisa Takahashi (Nitech) COMP2011-23 |
Geocasting is a mechanism to deliver messages of interest to all hosts within a given geographical region. GeoTORA is on... [more] |
COMP2011-23 pp.23-30 |
AP, SAT (Joint) |
2011-07-13 14:35 |
Nagano |
Fac. Eng., Shinshu Univ. |
A Compact Wearable Planar Inverted-F Antenna at ISM Band for On-Body Communications at 2.45 GHz Chia-Hsien Lin, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2011-27 |
Body-centric wireless communications (BCWC) became an active area of research due to widely applications such as E-Healt... [more] |
AP2011-27 pp.1-6 |
AP |
2011-05-13 12:05 |
Kagoshima |
|
Study of an Implanted RFID Antenna for 2.4 GHz Applications HoYu Lin, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito (Chiba Univ.) AP2011-20 |
[more] |
AP2011-20 pp.81-84 |
AP |
2011-04-22 13:10 |
Chiba |
Chiba Univ. |
A Study on Simplified Human-Hand Model for evaluations of Mobile Radio Terminals Masakazu Hirokawa, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2011-2 |
[more] |
AP2011-2 pp.7-12 |
AP |
2011-04-22 14:35 |
Chiba |
Chiba Univ. |
Derivation of Equivalent-Circuit Expressions of Intra-Body Communication Channels Using Quasi-Static Field Nozomi Haga, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2011-1 |
Physical channels of the intra-body communications, in which communications are performed by exciting electric field aro... [more] |
AP2011-1 pp.1-6 |