Relationship between findings of conventional and contrast-enhanced transcranial color-coded real-time sonography and angiography in patients with basilar artery occlusionKOGA, Masatoshi; KIMURA, Kazumi; MINEMATSU, Kazuo et al.American journal of neuroradiology. 2002, Vol 23, Num 4, pp 568-571, issn 0195-6108Article

Diagnosis of internal carotid artery stenosis greater than 70% with power Doppler duplex sonographyKOGA, Masatoshi; KIMURA, Kazumi; MINEMATSU, Kazuo et al.American journal of neuroradiology. 2001, Vol 22, Num 2, pp 413-417, issn 0195-6108Article

Ultrasonographic prediction of patients' outcome in hyperacute ischemic strokeKOGA, Masatoshi; KIMURA, Kazumi; MINEMATSU, Kazuo et al.European journal of ultrasound. 2002, Vol 15, Num 1-2, pp 1-8, issn 0929-8266Article

Hyperintense MCA branch sign on FLAIR-MRIKOGA, Masatoshi; KIMURA, Kazumi; MINEMATSU, Kazuo et al.Journal of clinical neuroscience. 2002, Vol 9, Num 2, pp 187-189, issn 0967-5868Article

Low DWI-ASPECTS is associated with atrial fibrillation in acute stroke with the middle cerebral artery trunk occlusionSAKAMOTO, Yuki; KOGA, Masatoshi; TOYODA, Kazunori et al.Journal of the neurological sciences. 2012, Vol 323, Num 1-2, pp 99-103, issn 0022-510X, 5 p.Article

Microembolic signals and diffusion-weighted MR imaging abnormalities in acute ischemic strokeKIMURA, Kazumi; MINEMATSU, Kazuo; KOGA, Masatoshi et al.American journal of neuroradiology. 2001, Vol 22, Num 6, pp 1037-1042, issn 0195-6108Article

Conjugate Eye Deviation in Acute Intracerebral Hemorrhage: Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement―ICH (SAMURAI-ICH) StudySATO, Shoichiro; KOGA, Masatoshi; KARIO, Kazuomi et al.Stroke (1970). 2012, Vol 43, Num 11, pp 2898-2903, issn 0039-2499, 6 p.Article

Early Ischemic Change on CT Versus Diffusion-Weighted Imaging for Patients With Stroke Receiving Intravenous Recombinant Tissue-Type Plasminogen Activator Therapy: Stroke Acute Management With Urgent Risk-factor Assessment and Improvement (SAMURAI) rt-PA RegistryNEZU, Tomohisa; KOGA, Masatoshi; KARIO, Kazuomi et al.Stroke (1970). 2011, Vol 42, Num 8, pp 2196-2200, issn 0039-2499, 5 p.Article

Continuous Antihypertensive Therapy Throughout the Initial 24 Hours of Intracerebral Hemorrhage: The Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement-Intracerebral Hemorrhage StudyKOBAYASHI, Junpei; KOGA, Masatoshi; NAKAGAWARA, Jyoji et al.Stroke (1970). 2014, Vol 45, Num 3, pp 868-870, issn 0039-2499, 3 p.Article

Systolic Blood Pressure After Intravenous Antihypertensive Treatment and Clinical Outcomes in Hyperacute Intracerebral Hemorrhage: The Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement-Intracerebral Hemorrhage StudySAKAMOTO, Yuki; KOGA, Masatoshi; KARIO, Kazuomi et al.Stroke (1970). 2013, Vol 44, Num 7, pp 1846-1851, issn 0039-2499, 6 p.Article

Effects of hyperacute blood pressure and heart rate on stroke outcomes after intravenous tissue plasminogen activatorTOMII, Yasuhiro; TOYODA, Kazunori; NAKASHIMA, Takahiro et al.Journal of hypertension. 2011, Vol 29, Num 10, pp 1980-1987, issn 0263-6352, 8 p.Article

Effect of treatment delay, age, and stroke severity on the effects of intravenous thrombolysis with alteplase for acute ischaemic stroke: a meta-analysis of individual patient data from randomised trialsEMBERSON, Jonathan; LEES, Kennedy R; GROTTA, James et al.Lancet (British edition). 2014, Vol 384, Num 9958, pp 1929-1935, issn 0140-6736, 7 p.Article

Impact of Early Blood Pressure Variability on Stroke Outcomes After Thrombolysis: The SAMURAI rt-PA RegistryENDO, Kaoru; KARIO, Kazuomi; OKUDA, Satoshi et al.Stroke (1970). 2013, Vol 44, Num 3, pp 816-818, issn 0039-2499, 3 p.Article

Impact of Chronic Kidney Disease on Carotid Atherosclerosis According to Blood Pressure Category: The Suita StudyOHARA, Tomoyuki; KOKUBO, Yoshihiro; TOYODA, Kazunori et al.Stroke (1970). 2013, Vol 44, Num 12, pp 3537-3539, issn 0039-2499, 3 p.Article

Hypertension and neurovascular compression of the left lateral medulla oblongata in lschemic strokeKIMURA, Kazumi; MINEMATSU, Kazuo; YONEMURA, Kiminobu et al.European neurology. 2001, Vol 46, Num 2, pp 70-74, issn 0014-3022Article

Nationwide survey of neuro-specialists' opinions on anticoagulant therapy after intracerebral hemorrhage in patients with atrial fibrillationMAEDA, Koichiro; KOGA, Masatoshi; KARIO, Kazuomi et al.Journal of the neurological sciences. 2012, Vol 312, Num 1-2, pp 82-85, issn 0022-510X, 4 p.Article

Ischemic thresholds for gray and white matter : A diffusion and perfusion magnetic resonance studyARAKAWA, Shuji; WRIGHT, Peter M; ZAVALA, Jorge et al.Stroke (1970). 2006, Vol 37, Num 5, pp 1211-1216, issn 0039-2499, 6 p.Article

The existence and evolution of diffusion-perfusion mismatched tissue in white and gray matter after acute strokeKOGA, Masatoshi; REUTENS, David C; WRIGHT, Peter et al.Stroke (1970). 2005, Vol 36, Num 10, pp 2132-2137, issn 0039-2499, 6 p.Article

Blood Pressure Variability on Antihypertensive Therapy in Acute Intracerebral Hemorrhage: The Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement-Intracerebral Hemorrhage StudyTANAKA, Eijirou; KOGA, Masatoshi; KIMURA, Kazumi et al.Stroke (1970). 2014, Vol 45, Num 8, pp 2275-2279, issn 0039-2499, 5 p.Article

Low-Dose Intravenous Recombinant Tissue-Type Plasminogen Activator Therapy for Patients With Stroke Outside European Indications: Stroke Acute Management with Urgent Risk-factor Assessment and Improvement (SAMURAI) rtPA RegistryKOGA, Masatoshi; SHIOKAWA, Yoshiaki; ENDO, Kaoru et al.Stroke (1970). 2012, Vol 43, Num 1, pp 253-255, issn 0039-2499, 3 p.Article

CHADS₂ score is associated with 3-month clinical outcomes after intravenous rt-PA therapy in stroke patients with atrial fibrillation: SAMURAI rt-PA RegistryKOGA, Masatoshi; KIMURA, Kazumi; OKUDA, Satoshi et al.Journal of the neurological sciences. 2011, Vol 306, Num 1-2, pp 49-53, issn 0022-510X, 5 p.Article

Ulcerated plaques in the aortic arch contribute to symptomatic multiple brain infarctionYOSHIMURA, Sohei; TOYODA, Kazunori; KUWASHIRO, Takahiro et al.Journal of neurology, neurosurgery and psychiatry. 2010, Vol 81, Num 12, pp 1306-1311, issn 0022-3050, 6 p.Article

Repeated Embolic Stroke From an Infected Aortic Arch Graft With Transesophageal Echocardiography-Documented Mobile VegetationNAGANUMA, Masaki; TOYODA, Kazunori; KOGA, Masatoshi et al.Archives of neurology (Chicago). 2009, Vol 66, Num 9, pp 1168-1169, issn 0003-9942, 2 p.Article

Routine Use of Intravenous Low-Dose Recombinant Tissue Plasminogen Activator in Japanese Patients: General Outcomes and Prognostic Factors From the SAMURAI RegisterTOYODA, Kazunori; KOGA, Masatoshi; KARIO, Kazuomi et al.Stroke (1970). 2009, Vol 40, Num 11, pp 3591-3595, issn 0039-2499, 5 p.Article

The resistance to ischemia of white and gray matter after strokeFALCAO, Antonio L. E; REUTENS, David C; MARKUS, Romesh et al.Annals of neurology. 2004, Vol 56, Num 5, pp 695-701, issn 0364-5134, 7 p.Article