Takashi Azuma

According to our database, Takashi Azuma authored at least 14 papers between 2003 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Blind Signal Separation for Fast Ultrasound Computed Tomography.

Takumi Noda, Yuu Jinnai, Naoki Tomii, Takashi Azuma

CoRR, 2023

2018

Evaluation of Adjoint Methods in Photoacoustic Tomography with Under-Sampled Sensors.

Hongxiang Lin, Takashi Azuma, Mehmet Burcin Unlu, Shu Takagi

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

The effect of sound-speed-image resolution on phase aberration correction for ultrasound computed tomography.

Xiaolei Qu, Shangchun Fan, Zisheng Yao, Shuo Gao, Jiangtao Sun, Shuailei Zhang, Takashi Azuma

Proceedings of the 2018 IEEE International Conference on Imaging Systems and Techniques, 2018

2017

Servoing Performance Enhancement via a Respiratory Organ Motion Prediction Model for a Non-Invasive Ultrasound Theragnostic System.

Tatsuya Fujii, Norihiro Koizumi, Atsushi Kayasuga, Dongjun Lee, Hiroyuki Tsukihara, Hiroyuki Fukuda, Kiyoshi Yoshinaka, Takashi Azuma, Hideyo Miyazaki, Naohiko Sugita, Kazushi Numata, Yukio Homma, Yoichiro Matsumoto, Mamoru Mitsuishi

J. Robotics Mechatronics, 2017

2015

An extremely robust US based focal lesion servo system incorporating a servo recovery algorithm for a NIUTS.

Norihiro Koizumi, Takakazu Funamoto, Joonho Seo, Hiroyuki Tsukihara, Hiroyuki Fukuda, Hideyo Miyazaki, Kiyoshi Yoshinaka, Takashi Azuma, Naohiko Sugita, Yukio Homma, Kazushi Numata, Yoichiro Matsumoto, Mamoru Mitsuishi

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

2014

System Identification Method for Non-Invasive Ultrasound Theragnostic System Incorporating Mechanical Oscillation Part.

Norihiro Koizumi, Kouhei Oota, Dongjun Lee, Hiroyuki Tsukihara, Akira Nomiya, Kiyoshi Yoshinaka, Takashi Azuma, Naohiko Sugita, Yukio Homma, Yoichiro Matsumoto, Mamoru Mitsuishi

Int. J. Autom. Technol., 2014

A novel redundant motion control mechanism in accordance with medical diagnostic and therapeutic task functions for a NIUTS.

Norihiro Koizumi, Dongjung Lee, Joonho Seo, Hiroyuki Tsukihara, Akira Nomiya, Takashi Azuma, Kiyoshi Yoshinaka, Naohiko Sugita, Yukio Homma, Yoichiro Matsumoto, Mamoru Mitsuishi

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

A novel robust template matching method to track and follow body targets for NIUTS.

Norihiro Koizumi, Takakazu Funamoto, Joonho Seo, Dongjung Lee, Hiroyuki Tsukihara, Akira Nomiya, Takashi Azuma, Kiyoshi Yoshinaka, Naohiko Sugita, Yukio Homma, Yoichiro Matsumoto, Mamoru Mitsuishi

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

2013

A Novel High Intensity Focused Ultrasound Robotic System for Breast Cancer Treatment.

Taizan Yonetsuji, Takehiro Ando, Junchen Wang, Keisuke Fujiwara, Kazunori Itani, Takashi Azuma, Kiyoshi Yoshinaka, Akira Sasaki, Shu Takagi, Etsuko Kobayashi, Hongen Liao, Yoichiro Matsumoto, Ichiro Sakuma

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

Temperature distributions measurement of high intensity focused ultrasound using a thin-film thermocouple array and estimation of thermal error caused by viscous heating.

Kosuke Matsuki, Ryuta Narumi, Takashi Azuma, Kiyoshi Yoshinaka, Akira Sasaki, Kohei Okita, Shu Takagi, Yoichiro Matsumoto

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Localized elasticity measurement for detection of coagulation during HIFU therapy.

Ryosuke Aoyagia, Hirohumi Nakamura, Takashi Azuma, Kiyoshi Yoshinaka, Hideki Takeuchi, Keisuke Fujiwara, Kazunori Itani, Akira Sasaki, Shu Takagi, Yoichiro Matsumoto

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Average sound speed estimation using speckle analysis of medical ultrasound data.

Xiaolei Qu, Takashi Azuma, Jack T. Liang, Yoshikazu Nakajima

Int. J. Comput. Assist. Radiol. Surg., 2012

2008

Computer-Aided Delivery of High-Intensity Focused Ultrasound (HIFU) for Creation of an Atrial Septal Defect in Vivo.

Hiromasa Yamashita, Tetsuko Ishii, Akihiko Ishiyama, Noriyoshi Nakayama, Toshinobu Miyoshi, Yoshitaka Miyamoto, Gontaro Kitazumi, Yasumasa Katsuike, Makoto Okazaki, Takashi Azuma, Masayuki Fujisaki, Shin-ichi Takamoto, Toshio Chiba

Proceedings of the Medical Imaging and Augmented Reality, 4th International Workshop, 2008

2003

A 3-D simulation of focused ultrasound propagation for extracorporeal shock wave osteotomy.

Yuji Ukai, S. Ishida, Nobuhiko Hata, Takashi Azuma, Shinichiro Umemura, Takeyoshi Dohi

Proceedings of the CARS 2003. Computer Assisted Radiology and Surgery. Proceedings of the 17th International Congress and Exhibition, 2003