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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PRMU, CNR |
2017-02-19 11:20 |
Hokkaido |
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[Poster Presentation]
Compressed Sensing for 4D-MRI
-- Fast Algorithm of Image Reconstruction -- Kohei Mochizuki, Tomoya Sakai (Nagasaki Univ.), Yukinojo Kitakami, Hideaki Haneishi (Chiba Univ.) PRMU2016-181 CNR2016-48 |
This work aims to reduce measurement time and improve the computational efficiency of four-dimensional magnetic resonanc... [more] |
PRMU2016-181 CNR2016-48 pp.159-160 |
MI |
2015-03-02 09:17 |
Okinawa |
Hotel Miyahira |
4D-MRI Reconstruction using the low-rank plus sparse matrix decomposition Yukinojo Kitakami, Takashi Ohnishi, Yoshitada Masuda (Chiba Univ. Engineering), Koji Matsumoto (Chiba University Hospital), Hideaki Haneishi (Chiba Univ. Engineering) MI2014-54 |
4D-MRI can visualize and quantify the three-dimensional dynamics of the thoracoabdominal respiratory movement and allows... [more] |
MI2014-54 pp.7-11 |
MI |
2014-01-27 09:25 |
Okinawa |
Bunka Tenbusu Kan |
Preliminary study on fast 4D-MRI acquisition by using sparse and low-rank structures Yukinojo Kitakami, Takashi Ohnishi (Chiba Univ), Yoshitada Masuda, Koji Matsumoto (Chiba University Hospital), Hideaki Haneishi (Chiba Univ) MI2013-91 |
4D-MRI can visualize and quantify the three-dimensional dynamics of the thoracoabdominal respiratory movement and allows... [more] |
MI2013-91 pp.193-198 |
MI |
2013-01-24 13:10 |
Okinawa |
Bunka Tenbusu Kan |
Reduction of acquisition time in intersection profile method for 4D-MRI reconstruction of thoracoabdominal organs Windra Swastika (Chiba Univ.), Yoshitada Masuda (Chiba Univ. Hospital), Hideaki Haneishi (Chiba Univ.) MI2012-73 |
In this study, we developed an automatic reconstruction of 4D-MRI using the intersection profile method. This method req... [more] |
MI2012-73 pp.59-63 |
MI |
2013-01-24 13:10 |
Okinawa |
Bunka Tenbusu Kan |
Improvement of 4D Cone-beam CT image quality via iterative reconstruction methhod Satoshi Kida (Tokyo Univ.), Yoshitaka Masutani (Tokyo Univ Hospital), Masahiro Nakano (Tokyo Univ.), Toshikazu Imae, Akihiro Haga (Tokyo Univ Hospital) MI2012-76 |
Cone-beam computed tomography (CBCT) is a major online imaging modality for image-guided radiotherapy (IGRT) and improve... [more] |
MI2012-76 pp.73-75 |
MI |
2009-01-20 15:25 |
Overseas |
National Taiwan University |
A Study of Dynamic PET Reconstruction Using the Position -Dependent Basis functions
-- The format of Technical Report -- Ken Miyamoto, Takashi Obi, Hideaki Tashima, Masahiro Yamaguchi, Nagaaki Ohyama (Tokyo Inst. of Tech.) MI2008-123 |
It is necessary to estimate the tissue time-activity curve (tTAC) with high degree of accuracy in order to estimate para... [more] |
MI2008-123 pp.285-290 |
MI |
2006-01-28 10:45 |
Okinawa |
Miyakojimashi-Chuo-Kouminkan |
Statistical 4D PET Reconstruction Using Local Likelihood Method Yoshiyuki Niijima, Takashi Obi, Masahiro Yamaguchi, Nagaaki Ohyama (TOKYO TECH) |
It is necessary to presume tissue Time Activity Curve (tTAC) in high accuracy to estimate parametric image that shows bo... [more] |
MI2005-113 pp.21-24 |
MI |
2005-09-22 10:00 |
Overseas |
Korea Univ. Kuro Hospital |
Four-dimensional Cardiac MR Tagged Imaging with Respiratory Gating by Using Optical Sensors Shin-ichi Urayama, Naozo Sugimoto, Takashi Azuma, Fumitaka Jouo, Takashi Yamamoto, Hidenao Fukuyama, Sadami Tsutsumi (Kyoto Univ.), Shigeru Eiho (Kyoto College for Informatics) |
In this report, first results about retrospective 4D MR tagged imaging with respiratory monitoring system usingan optica... [more] |
MI2005-38 pp.41-46 |
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