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Comparison of reconstruction algorithms for quantitative susceptibility mapping in the upper abdomen

Author:Taisuke Harada  Kohsuke Kudo  Ryota Sato  Masato Yoshikawa  Satoshi Yabusaki  Toru Shirai  Yoshitaka Bito  

Author Institution:Hitachi, Ltd.  Hokkaido University Hospital  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Parameter Quantification  

Program Number:5629  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 98  

Error estimation and evaluation of spatial smoothing processing for diffusion kurtosis imaging

Author:Suguru Yokosawa  Yoshitaka Bito  Hisaaki Ochi  

Author Institution:Healthcare Business Unit, Hitachi, Ltd.  Research & Development Group, Hitachi, Ltd.  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:1648  

Presentation Time:

Room Number:Exhibition Hall 1613-1655  

Computer Number:

Fast 3D Multi-Parameter Mapping of Relaxation Times and Susceptibility Using Partially RF-Spoiled Gradient Echo at 3T

Author:Yo Taniguchi  Suguru Yokosawa  Toru Shiraii  Ryota Sato  Tomoki Amemiya  Hisaaki Ochi  Yoshihisa Soutome  

Author Institution:Hitachi, Ltd.  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Parameter Quantification  

Program Number:5630  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 99  

High-accuracy SNR calculation for multi-channel receiver coils with electromagnetic simulation considering coil-component losses

Author:Kohjiro Iwasawa  Yosuke Otake  Hisaaki Ochi  Hideta Habara  Masayoshi Dohata  Yoshihisa Soutome  

Author Institution:Healthcare Business Unit, Hitachi, Ltd.  Research & Development Group, Hitachi, Ltd.  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:RF Coils & Arrays  

Program Number:4277  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 7  

Improvement of ADC Precision in Left Liver Lobe by Weighted Averaging

Author:Takashi Nishihara  Masahiro Takizawa  Ryuji Shirase  Takenori Murase  Masayuki Isobe  

Author Institution:Hitachi, Ltd. Healthcare Business Unit  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Body: Technical Advances  

Program Number:2533  

Presentation Time:

Room Number:Exhibition Hall 2518-2535  

Computer Number:

Magnetically coupled RF coil for optimizing noise correlation

Author:Yosuke Otake  Kohjiro Iwasawa  Hisaaki Ochi  Masayoshi Dohata  Yoshihisa Soutome  

Author Institution:Hitachi, Ltd.  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:RF Coils & Electronics  

Program Number:1701  

Presentation Time:

Room Number:Exhibition Hall 1689-1736  

Computer Number:

Radius Segmented Multi-shot Spiral for Diffusion Imaging

Author:Yukari Yamamoto  Shinji Kurokawa  Yoshitaka Sato  Hisaaki Ochi  

Author Institution:Healthcare Business Unit, Hitachi, Ltd.  Research & Development Group, Hitachi, Ltd.  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2682  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Simultaneous acquisition of MR angiography and 3D quantitative MR parameter maps

Author:Tomoki Amemiya  Suguru Yokosawa  Yo Taniguchi  Toru Shirai  Ryota Sato  Yoshihisa Soutome  Hisaaki Ochi  

Author Institution:Hitachi, Ltd.  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Quantitative MRI  

Program Number:2776  

Presentation Time:

Room Number:Exhibition Hall 2752-2780  

Computer Number:

Whole Brain Background Field Removal using Spherical Mean Value Filtering and Local Polynomial Approximation for Quantitative Susceptibility Mapping

Author:Toru Shirai  Ryota Sato  Takenori Murase  Yoshitaka Bito  Hisaaki Ochi  

Author Institution:Hitachi, Ltd.  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Quantitative Susceptibility Mapping  

Program Number:4990  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 5