FACT: Co-evaluation Environment for FPGA Architecture and CAD System. - Toshiaki Miyazaki; Akihiro Tsutsui; Kenji Ishii; Naohisa Ohta (FPL, 1996)

A New Processor Architecture for Digital Signal Transport Systems. - Minoru Inamori; Kenji Ishii; Akihiro Tsutsui; Kazuhiro Shirakawa; Hiroshi Nakada; Toshiaki Miyazaki (ICCD, 1997)

Mapping Visual Field with Positron Emission Tomography by Mathematical Modeling of the Retinotopic Organization in the Calcarine Cortex. - S. Endo; Hinako Toyama; Yuichi Kimura; Kenji Ishii; Michio Senda; Motohiro Kiyosawa; A. Uchryama (IEEE Trans. Medical Imaging, 1997)

Brain regions responsible for word retrieval, speech production and deficient word fluency in elderly people: a PET activation study. - Itaru F. Tatsumi; Michio Senda; Kenji Ishii; Masahiro Mishina; Masashi Oyama; Hinako Toyama; Keiichi Oda; Masayuki Tanaka 004; Yasuyuki Gondo (INTERSPEECH, 2000)

Neuroimaging Reveals Automatic Speech Coding during Perception of Written Word Meaning. - Ben Xu; Jordan Henry Grafman; William D. Gaillard; Marianna Spanaki; Kenji Ishii; Lyn M. Balsamo; Milan Makale; William H. Theodore (NeuroImage, 2002)

Increased regional cerebral blood flow but normal distribution of GABAA receptor in the visual cortex of subjects with early-onset blindness. - Masahiro Mishina; Michio Senda; Motohiro Kiyosawa; Kiichi Ishiwata; Anne G. De Volder; Hideki Nakano; Hinako Toyama; Keiichi Oda; Yuichi Kimura; Kenji Ishii; Touru Sasaki; Masashi Ohyama; et al. (NeuroImage, 2003)

Omission of serial arterial blood sampling in neuroreceptor imaging with independent component analysis. - Mika Naganawa; Yuichi Kimura; Tadashi Nariai; Kenji Ishii; Keiichi Oda; Yoshitsugu Manabe; Kunihiro Chihara; Kiichi Ishiwata (NeuroImage, 2005)

Extraction of a plasma time-activity curve from dynamic brain PET images based on independent component analysis. - Mika Naganawa; Yuichi Kimura; Kenji Ishii; Keiichi Oda; Kiichi Ishiwata; Ayumu Matani (IEEE Trans. Biomed. Eng., 2005)

MAP-based kinetic analysis for voxel-by-voxel compartment model estimation: Detailed imaging of the cerebral glucose metabolism using FDG. - Yuichi Kimura; Mika Naganawa; Jun Yamaguchi; Yuki Takabayashi; Akihiko Uchiyama; Keiichi Oda; Kenji Ishii; Kiichi Ishiwata (NeuroImage, 2006)

Temporal and spatial blood information estimation using Bayesian ICA in dynamic cerebral positron emission tomography. - Mika Naganawa; Yuichi Kimura; Kenji Ishii; Keiichi Oda; Kiichi Ishiwata (Digit. Signal Process., 2007)

Neural correlates of regional EEG power change. - N. Oishi; Tatsuya Mima; Kenji Ishii; Khalaf Bushara; T. Hiraoka; Y. Ueki; Hidenao Fukuyama; Mark Hallett (NeuroImage, 2007)

Mapping of human cerebral sigma1 receptors using positron emission tomography and [11C]SA4503. - Muneyuki Sakata; Yuichi Kimura; Mika Naganawa; Keiichi Oda; Kenji Ishii; Kunihiro Chihara; Kiichi Ishiwata (NeuroImage, 2007)

Robust estimation of the arterial input function for Logan plots using an intersectional searching algorithm and clustering in positron emission tomography for neuroreceptor imaging. - Mika Naganawa; Yuichi Kimura; Junichi Yano; Masahiro Mishina; Masao Yanagisawa; Kenji Ishii; Keiichi Oda; Kiichi Ishiwata (NeuroImage, 2008)

Gray matter density increase in the primary sensorimotor cortex in long-term essential blepharospasm. - Yukihisa Suzuki; Motohiro Kiyosawa; Masato Wakakura; Manabu Mochizuki; Kenji Ishii (NeuroImage, 2011)

Recent progress of high-speed burst-mode transceiver technologies for TDM-PON systems. - Satoshi Yoshima; Masaki Noda; Eitetsu Igawa; Satoshi Shirai; Kenji Ishii; Masamichi Nogami; Junichi Nakagawa (WOCC, 2012)

Elastic and green optical access based upon coherent interleaved frequency division multiple access (IFDMA). - Ken-ichi Kitayama; Yuki Yoshida; Akihiro Maruta; Kenji Ishii; Yuji Akiyama; Masaki Noda; Kazuumi Koguchi; Masamichi Nogami; Kiyoshi Onohara; Takashi Mizuochi (OFC/NFOEC, 2013)

Implementation of Power-Efficient ONU for Elastic-Bandwidth IFDMA-PON Uplink by Employing Polar-Coordinate Transformed PSK Mapping [Invited]. - Kenji Ishii; Kiyoshi Onohara; Yuji Akiyama; Masaki Noda; Masamichi Nogami; Kazuumi Koguchi; Yuki Yoshida; Akihiro Maruta; Takashi Mizuochi; Ken-ichi Kitayama (JOCN, 2013)

3×ONU no-guard-band coherent OFDMA-PON uplink over 40km SMF link using real-time IFDMA transmitter with free-running 100kHz linewidth source. - Yuki Yoshida; Akihiro Maruta; Kenji Ishii; Kiyoshi Onohara; Yuji Akiyama; Masaki Noda; Masamichi Nogami; Kazuumi Koguchi; Takashi Mizuochi; Ken-ichi Kitayama (ECOC, 2014)

Demonstration of 3-ONU multiplexed coherent IFDMAPON uplink system using real-time prototypes. - Kenji Ishii; Yuki Yoshida; Kiyoshi Onohara; Masaki Noda; Masamichi Nogami; Akihiro Maruta; Takashi Mizuochi; Ken-ichi Kitayama (OFC, 2014)

A study on power-scaling of triple-concatenated FEC for optical transport networks. - Kenji Ishii; Keisuke Dohi; Kazuo Kubo; Kenya Sugihara; Yoshikuni Miyata; Takashi Sugihara (ECOC, 2015)

Demonstration of no-guard-band coherent IFDMA/OFDMA/SC-FDMA-PON co-existence uplink system using real-time IFDMA transmitter. - Kenji Ishii; Yuki Yoshida; Kiyoshi Onohara; Masaki Noda; Masamichi Nogami; Akihiro Maruta; Ken-ichi Kitayama (OFC, 2015)

Significance of Adaptive Co-operation of Modulation Format and FEC for Energy Saving in Optical Networks. - Soichiro Kametani; Kazuo Kubo; Kenji Ishii; Keisuke Dohi; Takashi Sugihara (ECOC, 2017)

Relationship between the temporal course of astrogliosis and symptom improvement in cerebral infarction: report of a case monitored using 18F-THK5351 positron emission tomography. - Kenji Ishibashi; Yoshiharu Miura; Kosei Hirata; Jun Toyohara; Kenji Ishii (BMC Medical Imaging, 2020)

High-Speed Multilevel Coded Modulation and Soft Performance Monitoring in Optical Communications. - Tsuyoshi Yoshida; Isamu Kudo; Kenji Ishii; Hideo Yoshida; Hidenori Shimizu; Susumu Hirano; Yoshiaki Konishi; Magnus Karlsson 001; Erik Agrell (OFC, 2024)