Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tatsunori Saho"'
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Using theta burst stimulation (TBS) to induce neural plasticity has played an important role in improving the treatment of neurological disorders. However, the variability of TBS-induced synaptic plasticity in the primary motor cortex prevents its cl
Externí odkaz:
https://doaj.org/article/3dd8c648280c4ab6a2020fd514c7c287
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 1, Iss 2, Pp 28-34 (2013)
Objective(s): A novel IQ-SPECTTM method has become widely used in clinical studies. The present study compares the quality of myocardial perfusion images (MPI) acquired using the IQ-SPECTTM (IQ-mode),conventional (180° apart: C-mode) and L-mode (90
Externí odkaz:
https://doaj.org/article/634a7f5ad4e649acb8feddd818000186
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 1, Iss 2, Pp 28-34 (2013)
Introduction: A novel IQ-SPECTTM method has become widely used in clinical studies. The present study compares the quality of myocardial perfusion images (MPI) acquired using the IQ-SPECTTM (IQ-mode),conventional (180° apart: C-mode) and L-mode (90
Externí odkaz:
https://doaj.org/article/25ba6bbc337c4427ae0bdfb32d112d82
Autor:
Kohei Isemoto, Yuma Waseda, Motohiro Fujiwara, Koichiro Kimura, Daisuke Hirahara, Tatsunori Saho, Eichi Takaya, Shohei Fukuda, Hajime Tanaka, Soichiro Yoshida, Minato Yokoyama, Yasuhisa Fujii
Publikováno v:
Journal of Urology. 209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd8747981d4939b98f7bb6c78452292
https://doi.org/10.1097/ju.0000000000003295.04
https://doi.org/10.1097/ju.0000000000003295.04
Autor:
Tatsunori Saho, Hideo Onishi
Publikováno v:
Radiological Physics and Technology. 10:475-482
In this study, we evaluated the hemodynamics of carotid artery models with carotid bulbs of various sizes using computational fluid dynamics (CFD) and the Fluent CFD software. The oscillatory shear index (OSI) and flow velocity distribution were eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aad8566a470702bcfa05476154deb45
https://doi.org/10.1007/s12194-017-0421-6
https://doi.org/10.1007/s12194-017-0421-6
Autor:
Hideo Onishi, Tatsunori Saho
Publikováno v:
Radiological Physics and Technology. 9:277-285
In this study, we evaluated the hemodynamics of carotid artery bifurcation with various geometries using simulated and volunteer models based on magnetic resonance imaging (MRI). Computational fluid dynamics (CFD) was analyzed by use of OpenFOAM. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d027f0ac1c618d96fbde6de10ff9f60
https://doi.org/10.1007/s12194-016-0360-7
https://doi.org/10.1007/s12194-016-0360-7
Autor:
Hideo Onishi, Tatsunori Saho
Publikováno v:
Japanese Journal of Radiological Technology. 71:1157-1164
PURPOSE Detailed strategy for regional hemodynamics is significant for knowledge of plaque development on vascular diseases such as atherosclerosis. The aim of this study was to derive relation between atherosclerosis and hemodynamics at human caroti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acc85bf87ff868dbdd096a85aa75bdaa
https://doi.org/10.6009/jjrt.2015_jsrt_71.12.1157
https://doi.org/10.6009/jjrt.2015_jsrt_71.12.1157
Autor:
Ryoji Ichinose, Tatsunori Saho, Hideo Onishi, Kisaki Amemiya, Itsuo Yuda, Yoshitaka Nakamura, Tomoaki Itou, Takenori Domei
Publikováno v:
Japanese Journal of Radiological Technology. 68:704-710
PURPOSE The aim of this study was to derive optimal coronary angiography (CAG) angle for the form information on the left main trunk (LMT) by use of multi detector computed tomography (MDCT). METHODS To verify the accuracy of angle measurement with M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a0182b1f3a2734e010f48b9a01d1995
https://doi.org/10.6009/jjrt.2012_jsrt_68.6.704
https://doi.org/10.6009/jjrt.2012_jsrt_68.6.704
Autor:
Tatsunori Saho, Hideo Onishi
Publikováno v:
Radiological physics and technology. 8(2)
In this study, we evaluated hemodynamics using simulated models and determined how cerebral aneurysms develop in simulated and patient-specific models based on medical images. Computational fluid dynamics (CFD) was analyzed by use of OpenFOAM softwar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5649790d77035919d3516bfc652f1012
https://pubmed.ncbi.nlm.nih.gov/25911446
https://pubmed.ncbi.nlm.nih.gov/25911446
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 69(11)
PURPOSE The aim of this study was to evaluate the impact of wall share stress (WSS) in the carotid artery using a computed fluid dynamics analysis system and adopting open-source software. METHODS The dependence of element number (computation time an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f876fb27d0f42904575e0e1b3ca0619
https://pubmed.ncbi.nlm.nih.gov/24256647
https://pubmed.ncbi.nlm.nih.gov/24256647