Shigeki Aoki

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 21

Top Topics

Convolutional Network

Tensor Decomposition

Automatic Segmentation

Top Venues

Medical Imaging: Computer-Aided Diagnosis

Medical Imaging: Image Processing

Publications

Tianxiang Lyu, Wataru Uchida, Zhe Sun, Christina Andica, Keita Tokuda, Rui Zou, Jie Mao, Keigo Shimoji, Koji Kamagata, Mitsuhisa Sato, Ryutaro Himeno, Shigeki Aoki
Revolutionizing MRI Data Processing Using FSL: Preliminary Findings with the Fugaku Supercomputer. CoRR (2024)
Ying Tan, Zhe Sun, Xiangbin Teng, Pauline Larrouy-Maestri, Feng Duan, Shigeki Aoki
Effective network analysis in music listening based on electroencephalogram. Comput. Electr. Eng. 117 (2024)
Tianxiang Lyu, Mitsuhisa Sato, Shigeki Aoki, Ryutaro Himeno, Zhe Sun
CORTEX: Large-Scale Brain Simulator Utilizing Indegree Sub-Graph Decomposition on Fugaku Supercomputer. CoRR (2024)
Masahiro Oda, Tong Zheng, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
Classification of COVID-19 cases from chest CT volumes using hybrid model of 3D CNN and 3D MLP-mixer. Medical Imaging: Computer-Aided Diagnosis (2023)
Ryo Toda, Hayato Itoh, Masahiro Oda, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
Identifying Suspicious Regions of Covid-19 by Abnormality-Sensitive Activation Mapping. CoRR (2023)
Tao Hu, Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
Priority attention network with Bayesian learning for fully automatic segmentation of substantia nigra from neuromelanin MRI. Medical Imaging: Image Processing (2023)
Ryo Toda, Masahiro Oda, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
Improved method for COVID-19 classification of complex-architecture CNN from chest CT volumes using orthogonal ensemble networks. Medical Imaging: Computer-Aided Diagnosis (2023)
Tao Hu, Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
Size-reweighted cascaded fully convolutional network for substantia nigra segmentation from T2 MRI. Medical Imaging: Image Processing (2022)
Hayato Itoh, Tao Hu, Masahiro Oda, Shinji Saiki, Koji Kamagata, Nobutaka Hattori, Shigeki Aoki, Kensaku Mori
Pattern Analysis of Substantia Nigra in Parkinson Disease by Fifth-Order Tensor Decomposition and Multi-sequence MRI. MMMI@MICCAI (2022)
Tao Hu, Hayato Itoh, Masahiro Oda, Yuichiro Hayashi, Zhongyang Lu, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kanako K. Kumamaru, Toshiaki Akashi, Kensaku Mori
Enhancing Model Generalization for Substantia Nigra Segmentation Using a Test-time Normalization-Based Method. MICCAI (8) (2022)
Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
Substantia nigra analysis by tensor decomposition of T2-weighted images for Parkinson's disease diagnosis. Medical Imaging: Image Processing (2022)
Masahiro Oda, Tong Zheng, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
COVID-19 Infection Segmentation from Chest CT Images Based on Scale Uncertainty. CoRR (2022)
Shohei Fujita, Akifumi Hagiwara, Naoyuki Takei, Issei Fukunaga, Yasuhiro Hagiwara, Takashi Ogawa, Taku Hatano, Dan Rettmann, Suchandrima Banerjee, Ken-Pin Hwang, Shiori Amemiya, Koji Kamagata, Nobutaka Hattori, Osamu Abe, Shigeki Aoki
Rigid real-time prospective motion-corrected three-dimensional multiparametric mapping of the human brain. NeuroImage 255 (2022)
Tao Hu, Masahiro Oda, Yuichiro Hayashi, Zhongyang Lu, Kanako Kunishima Kumamaru, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
Aorta-aware GAN for non-contrast to artery contrasted CT translation and its application to abdominal aortic aneurysm detection. Int. J. Comput. Assist. Radiol. Surg. 17 (1) (2022)
Akitoshi Ogawa, Takahiro Osada, Masaki Tanaka, Akimitsu Suda, Koji Nakajima, Satoshi Oka, Koji Kamagata, Shigeki Aoki, Yasushi Oshima, Sakae Tanaka, Nobutaka Hattori, Seiki Konishi
Hypothalamic interaction with reward-related regions during subjective evaluation of foods. NeuroImage 264 (2022)
Masahiro Oda, Tong Zheng, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
Automated classification method of COVID-19 cases from chest CT volumes using 2D and 3D hybrid CNN for anisotropic volumes. Medical Imaging: Computer-Aided Diagnosis (2022)
Masahiro Oda, Tong Zheng, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
COVID-19 Infection Segmentation from Chest CT Images Based on Scale Uncertainty. CLIP/DCL/LL-COVID19/PPML@MICCAI (2021)
Yuichiro Hayashi, Chen Shen, Holger R. Roth, Masahiro Oda, Kazunari Misawa, Masahiro Jinzaki, Masahiro Hashimoto, Kanako K. Kumamaru, Shigeki Aoki, Kensaku Mori
Usefulness of fine-tuning for deep learning based multi-organ regions segmentation method from non-contrast CT volumes using small training dataset. Medical Imaging: Computer-Aided Diagnosis (2020)
Akitoshi Ogawa, Takahiro Osada, Masaki Tanaka, Koji Kamagata, Shigeki Aoki, Seiki Konishi
Connectivity-based localization of human hypothalamic nuclei in functional images of standard voxel size. NeuroImage 221 (2020)
Yasuhiko Tachibana, Akifumi Hagiwara, Masaaki Hori, Jeff Kershaw, Misaki Nakazawa, Tokuhiko Omatsu, Riwa Kishimoto, Kazumasa Yokoyama, Nobutaka Hattori, Shigeki Aoki, Tatsuya Higashi, Takayuki Obata
The utility of a convolutional neural network for generating a myelin volume index map from rapid simultaneous relaxometry imaging. CoRR (2019)
Takahiro Osada, Ruriko Suzuki, Akitoshi Ogawa, Masaki Tanaka, Masaaki Hori, Shigeki Aoki, Yoshifumi Tamura, Hirotaka Watada, Ryuzo Kawamori, Seiki Konishi
Functional subdivisions of the hypothalamus using areal parcellation and their signal changes related to glucose metabolism. NeuroImage 162 (2017)
Masami Goto, Tosiaki Miyati, Osamu Abe, Hidemasa Takao, Tomomi Kurosu, Naoto Hayashi, Shigeki Aoki, Harushi Mori, Akira Kunimatsu, Kenji Ino, Keiichi Yano, Kuni Ohtomo
Repeatability of Measured Brain Volume by Atlas-Based Method Using T1-Weighted Image. J. Digit. Imaging 25 (1) (2012)
Hiroki Sasaki, Osamu Abe, Hidenori Yamasue, Rin Fukuda, Haruyasu Yamada, Kunio Takei, Motomu Suga, Hidemasa Takao, Kiyoto Kasai, Shigeki Aoki, Kuni Ohtomo
Structural and diffusional brain abnormality related to relatively low level alcohol consumption. NeuroImage 46 (2) (2009)
Yoshitaka Masutani, Shigeki Aoki, Osamu Abe, Kuni Ohtomo
Model-based tractography based on statistical atlas of MR-DTI. ISBI (2006)
Yoshitaka Masutani, Shigeki Aoki, Osamu Abe, Mariko Yoshida, Haruyasu Yamada, Harushi Mori, Kenji Ino, Kuni Ohtomo
Building Statistical Atlas of White Matter Fiber Tract Based on Vector/Tensor Field Reconstruction in Diffusion Tensor MRI. ISVC (2005)
Shigeki Aoki, Yoshio Iwai, Masaki Onishi, Atsuhiro Kojima, Kunio Fukunaga
Learning and recognizing behavioral patterns using position and posture of human body and its application to detection of irregular states. Systems and Computers in Japan 36 (13) (2005)
Hidenori Yamasue, Haruyasu Yamada, Masato Yumoto, Satoru Kamio, Noriko Kudo, Miki Uetsuki, Osamu Abe, Rin Fukuda, Shigeki Aoki, Kuni Ohtomo, Akira Iwanami, Nobumasa Kato, Kiyoto Kasai
Abnormal association between reduced magnetic mismatch field to speech sounds and smaller left planum temporale volume in schizophrenia. NeuroImage 22 (2) (2004)
Mirai Higuchi, Shigeki Aoki, Atsuhiro Kojima, Kunio Fukunaga
Scene Recognition Based on Relationship between Human Actions and Objects. ICPR (3) (2004)
Yoshitaka Masutani, Takeharu Yoshikawa, Shigeki Aoki, Kuni Ohtomo, Anthony J. Sherbondy, Sandy Napel
EPI distortion correction for MR-DTI by using texture memory on graphics hardware. CARS (2003)