User profiles for Nobuyuki Sakai

Nobuyuki Sakai

- Verified email at narit.or.th - Cited by 2647

Nobuyuki Sakai

- Verified email at tohoku.ac.jp - Cited by 2173

[HTML][HTML] Endovascular therapy for acute stroke with a large ischemic region

S Yoshimura, N Sakai, H Yamagami… - … England Journal of …, 2022 - Mass Medical Soc
Background Endovascular therapy for acute ischemic stroke is generally avoided when the
infarction is large, but the effect of endovascular therapy with medical care as compared with …

Electronic band structure of titania semiconductor nanosheets revealed by electrochemical and photoelectrochemical studies

N Sakai, Y Ebina, K Takada… - Journal of the American …, 2004 - ACS Publications
Electrochemical and photoelectrochemical studies were conducted on self-assembled
multilayer films of titania nanosheets on a conductive ITO substrate. Cyclic voltammogram (CV) …

Studies of Surface Wettability Conversion on TiO2 Single-Crystal Surfaces

R Wang, N Sakai, A Fujishima… - The Journal of …, 1999 - ACS Publications
Reversible surface wettability conversion on titanium dioxide (TiO 2 ) single crystals has
been achieved, and its mechanism has been examined by means of contact angle …

Quantitative Evaluation of the Photoinduced Hydrophilic Conversion Properties of TiO2 Thin Film Surfaces by the Reciprocal of Contact Angle

N Sakai, A Fujishima, T Watanabe… - The Journal of Physical …, 2003 - ACS Publications
Kinetics on the photoinduced hydrophilic conversion processes of the TiO 2 surface was
investigated. First, we show that there exist linear relationships between the reciprocal of the …

Enhancement of the Photoinduced Hydrophilic Conversion Rate of TiO2 Film Electrode Surfaces by Anodic Polarization

N Sakai, A Fujishima, T Watanabe… - The Journal of Physical …, 2001 - ACS Publications
Changes in hydrophilicity of TiO 2 film electrode surfaces by UV light irradiation in an aqueous
solution were investigated under potential-controlled conditions. Although no change was …

Neural substrates for conditioned taste aversion in the rat

…, T Shimura, N Sako, Y Yasoshima, N Sakai - Behavioural brain …, 1994 - Elsevier
Conditioned taste aversions (CTAs) are well known to be robust and long-lasting instances
of learning induced by a single CS (taste)-US (malaise) pairing. CTA can be taken as a …

East Asian VLBI Network observations of active galactic nuclei jets: imaging with KaVA+ Tianma+ Nanshan

…, T Hirota, Y Yonekura, N Sakai… - … in Astronomy and …, 2021 - iopscience.iop.org
The East Asian Very Long Baseline Interferometry (VLBI) Network (EAVN) is a rapidly evolving
international VLBI array that is currently promoted under joint efforts among China, Japan …

Intracranial hemorrhage associated with cerebral hyperperfusion syndrome following carotid endarterectomy and carotid artery stenting: retrospective review of 4494 …

K Ogasawara, N Sakai, T Kuroiwa, K Hosoda… - Journal of …, 2007 - thejns.org
Object Intracranial hemorrhage associated with cerebral hyperperfusion syndrome (CHS)
following carotid endarterectomy (CEA) or carotid artery stenting (CAS) is a rare but potentially …

Effect of Ultrasonic Treatment on Highly Hydrophilic TiO2 Surfaces

N Sakai, R Wang, A Fujishima, T Watanabe… - Langmuir, 1998 - ACS Publications
Glass surfaces coated with polycrystalline titanium dioxide (TiO 2 ) films were found to exhibit
a 0 water contact angle when the surfaces were illuminated with UV light in the air. This …

Global impact of COVID-19 on stroke care

…, JE Siegler, S Yaghi, E Raz, N Sakai… - … journal of stroke, 2021 - journals.sagepub.com
Background The COVID-19 pandemic led to profound changes in the organization of health
care systems worldwide. Aims We sought to measure the global impact of the COVID-19 …