Hirohito Kan Yuto Uchida Nobuyuki Arai Yoshino Ueki Toshitaka Aoki Harumasa Kasai Hiroshi Kunitomo Yasujiro Hirose Noriyuki Matsukawa Yuta Shibamoto
NMR in biomedicine 33(5) e4272 2020年5月 [査読有り]
This study aimed to develop and test a simultaneous acquisition and analysis pipeline for voxel-based magnetic susceptibility and morphometry (VBMSM) on a single dataset using young volunteers, elderly healthy volunteers, and an Alzheimer's diseas...
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 73 105-110 2020年5月 [査読有り]
PURPOSE: The appropriate object thickness to start using anti-scatter grids (grids) has not sufficiently investigated in previous studies, and thus we rigorously investigated the effectiveness of two generally used grids with grid ratios of 6 and ...
N. Arai H. Kan M. Ogawa Y. Uchida M. Takizawa K. Omori T. Miyati H. Kasai H. Kunitomo Y. Shibamoto
American Journal of Neuroradiology 41(1) 86-91 2020年 [査読有り]
BACKGROUND AND PURPOSE: Parkinson disease is related to neurodegeneration and iron deposition in the substantia nigra pars compacta and nigrosome 1. However, visualization of nigrosome 1 via MR imaging is poor owing to the bilateral asymmetry, reg...
Hirohito Kan Nobuyuki Arai Masahiro Takizawa Harumasa Kasai Hiroshi Kunitomo Yasujiro Hirose Yuta Shibamoto
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine 18(4) 276-285 2019年10月 [査読有り]
To mitigate the susceptibility inhomogeneity induced by radio-frequency transmit phase error through the whole brain in quantitative susceptibility mapping (QSM) using single-echo gradient echo sequence, we developed a novel single-step QSM recons...
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医療科学部