Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Takumi Yokohama"'
Autor:
Soichiro Takamiya, Motoyuki Iwasaki, Takumi Yokohama, Daisuke Oura, Yoshimasa Niiya, Miki Fujimura
Publikováno v:
Neurospine, Vol 20, Iss 1, Pp 248-254 (2023)
Objective Although cervical spondylotic myelopathy (CSM) can be easily diagnosed using magnetic resonance imaging (MRI), prediction of surgical effect using preoperative radiological examinations remains difficult. In previous studies, it was reporte
Externí odkaz:
https://doaj.org/article/856a47e259df49e18541a33c75e64606
Publikováno v:
Neurospine, Vol 15, Iss 2, Pp 169-174 (2018)
Background/Aims To investigate the fractional anisotropy (FA) values of the cervical spinal cord in elderly individuals using zonally magnified oblique multislice (ZOOM) diffusion tensor imaging (DTI). Methods Fourteen healthy elderly volunteers (gro
Externí odkaz:
https://doaj.org/article/c66f5d37393f43a3ad60b107030f914a
Autor:
Motoyuki Iwasaki, Takumi Yokohama, Daisuke Oura, Shou Furuya, Yoshimasa Niiya, Tomoyuki Okuaki
Publikováno v:
World Neurosurgery: X, Vol 4, Iss , Pp - (2019)
Background: Diffusion tensor imaging (DTI) is widely used; however, most of the prior studies have resulted in presurgical decreased fractional anisotropy (FA) values in patients with cervical spondylotic myelopathy (CSM). We used ZOOM DTI and could
Externí odkaz:
https://doaj.org/article/8873a48a0c2f42938110b0898469ecdc
Autor:
Takumi Yokohama
Publikováno v:
Japanese Journal of Radiological Technology. 79:494-495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60b96aceaf0091a4358346dce0c4460
https://doi.org/10.6009/jjrt.2023-2199
https://doi.org/10.6009/jjrt.2023-2199
Publikováno v:
Acta Radiologica. 64:139-146
Background Recent studies have indicated that injuries such as muscle tears modify the microstructural integrity of muscle, leading to substantial alterations in measured diffusion parameters. Therefore, the fractional anisotropy (FA) value decreases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afca8920d79b276b25cc7e433ce16ae8
https://doi.org/10.1177/02841851211058282
https://doi.org/10.1177/02841851211058282
Autor:
Motoyuki Iwasaki, Tomohiro Yamauchi, Shou Furuya, Yoshimasa Niiya, Daisuke Oura, Takumi Yokohama
Publikováno v:
Spinal Surgery. 34:272-278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a48f2bdb09b82741410fb5818a246841
https://doi.org/10.2531/spinalsurg.34.272
https://doi.org/10.2531/spinalsurg.34.272
Publikováno v:
Japanese Journal of Stroke. 41:197-202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee89d04c3b6a2f1a3d6ea75c4e79319
https://doi.org/10.3995/jstroke.10624
https://doi.org/10.3995/jstroke.10624
Publikováno v:
Magnetic Resonance in Medical Sciences
Purpose To compare the accuracy of fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values between reduced FOV or so-called zonally oblique multislice (ZOOM) and conventional diffusion tensor imaging (DTI) in the cervical spinal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1001128d48131593c96c7d0988a3446d
https://doi.org/10.2463/mrms.mp.2017-0078
https://doi.org/10.2463/mrms.mp.2017-0078
Autor:
Takumi Yokohama, Yoshimasa Niiya, Motoyuki Iwasaki, Tomoyuki Okuaki, Daisuke Oura, Shou Furuya
Publikováno v:
World Neurosurgery: X, Vol 4, Iss, Pp-(2019)
World Neurosurgery: X
World Neurosurgery: X
Background: Diffusion tensor imaging (DTI) is widely used; however, most of the prior studies have resulted in presurgical decreased fractional anisotropy (FA) values in patients with cervical spondylotic myelopathy (CSM). We used ZOOM DTI and could
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41add840154a505e5e85c896529634bb
http://www.sciencedirect.com/science/article/pii/S2590139719300973
http://www.sciencedirect.com/science/article/pii/S2590139719300973
Autor:
Daisuke OURA, Masahito KAWABORI, Yoshimasa NIIYA, Motoyuki IWASAKI, Shipei SATOH, Takumi YOKOHAMA, Shoji MABUCHI, Kiyohiro HOUKIN
Publikováno v:
Journal of Neurosurgical Sciences; Oct2021, Vol. 65 Issue 5, p480-485, 6p