M. Sasaki

发表

High‐resolution Diffusion Tensor Imaging for the Detection of Diffusion Abnormalities in the Trigeminal Nerves of Patients with Trigeminal Neuralgia Caused by Neurovascular Compression

Shunrou Fujiwara, Yasumasa Nishikawa, Kohsuke Kudo, 2011, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Acute Stroke Imaging Research Roadmap II

M. Luby, A. Alexandrov, A. Demchuk, 2008, Stroke.

Variability in absolute apparent diffusion coefficient values across different platforms may be substantial: a multivendor, multi-institutional comparison study.

Kei Yamada, Yoshiyuki Watanabe, M. Ida, 2008, Radiology.

Noninvasive evaluation of collateral blood flow through circle of Willis in cervical carotid stenosis using selective magnetic resonance angiography.

F. Yamashita, K. Ogasawara, M. Sasaki, 2014, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Eri Shibata, Shigeru Ehara, Makoto Sasaki, 2006, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Reduced signal of locus ceruleus in depression in quantitative neuromelanin magnetic resonance imaging

Eri Shibata, Makoto Sasaki, Kotaro Otsuka, 2007, Neuroreport.

Differences in CT perfusion maps generated by different commercial software: quantitative analysis by using identical source data of acute stroke patients.

Hiroki Shirato, Kohsuke Kudo, Makoto Sasaki, 2010, Radiology.

Detection of early changes in the parahippocampal and posterior cingulum bundles during mild cognitive impairment by using high-resolution multi-parametric diffusion tensor imaging

Yasuo Terayama, Kenji Ito, Taisuke Harada, 2015, Psychiatry Research: Neuroimaging.

Neuromelanin magnetic resonance imaging of locus ceruleus and substantia nigra in Parkinson's disease

Yasuo Terayama, Eri Shibata, Shigeru Ehara, 2006, Neuroreport.

3D neuromelanin-sensitive magnetic resonance imaging with semi-automated volume measurement of the substantia nigra pars compacta for diagnosis of Parkinson’s disease

Hiroki Shirato, Satoshi Terae, Kohsuke Kudo, 2013, Neuroradiology.

Postoperative increase in cerebral white matter fractional anisotropy on diffusion tensor magnetic resonance imaging is associated with cognitive improvement after uncomplicated carotid endarterectomy: tract-based spatial statistics analysis.

Kenji Yoshida, Kenji Ito, Kohsuke Kudo, 2013, Neurosurgery.

Preoperative cerebrovascular reactivity to acetazolamide measured by brain perfusion SPECT predicts development of cerebral ischemic lesions caused by microemboli during carotid endarterectomy

Makoto Sasaki, Akira Ogawa, Kuniaki Ogasawara, 2009, European Journal of Nuclear Medicine and Molecular Imaging.

Magnetic Resonance Imaging for Stenotic Lesions of the Cervical Carotid Artery( New Developments of Diagnosis and Treatments for Patients with Ischemic Stroke)

M. Sasaki, 2012 .

Susceptibility-weighted imaging and magnetic resonance angiography during migraine attack: a case report.

S. Kuroda, K. Houkin, S. Terae, 2011, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Temporal evolution of sporadic Creutzfeldt–Jakob disease monitored by 3-Tesla MR spectroscopy

T. Yuasa, R. Kaji, Y. Izumi, 2011, Journal of Neurology.

Two cases with Down syndrome manifesting as acute urinary retention due to voiding dysfunction

M. Sasaki, H. Furukawa, S. Nishimi, 2015 .

Computational Fluid Dynamics Analysis of Lateral Striate Arteries in Acute Ischemic Stroke Using 7T High-resolution Magnetic Resonance Angiography.

F. Yamashita, M. Sasaki, Hiroyuki Kameda, 2019, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Optimization of Scan Parameters to Reduce Acquisition Time for Diffusion Kurtosis Imaging at 1.5T.

F. Yamashita, S. Higuchi, M. Sasaki, 2016, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Substantia innominata: MR findings in Parkinson’s disease

M. Sasaki, S. Ehara, H. Oikawa, 2004, Neuroradiology.

Intravenous alteplase for stroke with unknown time of onset guided by advanced imaging: systematic review and meta-analysis of individual patient data

C. Gerloff, D. Blacker, C. Anderson, 2020, The Lancet.

A hippocampal lesion detected by high-field 3 tesla magnetic resonance imaging in a patient with temporal lobe epilepsy.

M. Sasaki, G. Takada, Y. Sawaishi, 2005, The Tohoku journal of experimental medicine.

T1-Weighted Magnetic Resonance Carotid Plaque Imaging: a Comparison between Conventional and Fast Spin-Echo Techniques.

K. Ogasawara, J. Hitomi, M. Sasaki, 2017, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Development of Quality Indicators of Stroke Centers and Feasibility of Their Measurement Using a Nationwide Insurance Claims Database in Japan　- J-ASPECT Study.

T. Iwama, H. Arai, K. Ogasawara, 2019, Circulation journal : official journal of the Japanese Circulation Society.

Standardized Uptake Value in High Uptake Area on Positron Emission Tomography with 18F-FRP170 as a Hypoxic Cell Tracer Correlates with Intratumoral Oxygen Pressure in Glioblastoma

K. Ogasawara, T. Sugai, K. Sera, 2014, Molecular Imaging and Biology.

Tenecteplase versus alteplase for large vessel occlusion recanalization (T-FLAVOR): Trial protocol

Haruko Yamamoto, M. Sasaki, Kanta Tanaka, 2022, European Stroke Journal.

Thrombolysis With Alteplase at 0.6 mg/kg for Stroke With Unknown Time of Onset

T. Iwama, Yasushi Takagi, T. Ueda, 2020, Stroke.

International Survey of Acute Stroke Imaging Used to Make Revascularization Treatment Decisions

M. Luby, A. Demchuk, S. Warach, 2015, International journal of stroke : official journal of the International Stroke Society.

Magnetic Resonance Imaging–Guided Thrombolysis (0.6 mg/kg) Was Beneficial for Unknown Onset Stroke Above a Certain Core Size

T. Iwama, Haruko Yamamoto, Takao Kanzawa, 2020, Stroke.

Clinical Outcome of Patients With Large Vessel Occlusion and Low National Institutes of Health Stroke Scale Scores

K. Ogasawara, K. Kitagawa, M. Ezura, 2020, Stroke.

Tmax Determined Using a Bayesian Estimation Deconvolution Algorithm Applied to Bolus Tracking Perfusion Imaging: A Digital Phantom Validation Study

F. Yamashita, M. Sasaki, K. Kudo, 2016, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Identification of the Distal End of Carotid Plaque Using 3-Dimensional Fast Spin Echo T1-Weighted Magnetic Resonance Plaque Imaging.

J. Yoshida, K. Ogasawara, S. Fujiwara, 2020, Journal of Stroke & Cerebrovascular Diseases.

High Prevalence of Cerebral Small Vessel Disease on 7T Magnetic Resonance Imaging in Familial Hypercholesterolemia

M. Sasaki, I. Uwano, Y. Ishigaki, 2019, Journal of atherosclerosis and thrombosis.

Diagnostic Accuracy of Screening Arterial Spin-Labeling MRI Using Hadamard Encoding for the Detection of Reduced CBF in Adult Patients with Ischemic Moyamoya Disease

K. Ogasawara, S. Fujiwara, M. Sasaki, 2021, American Journal of Neuroradiology.

Increased Cerebral Small Vessel Disease Burden With Renal Dysfunction and Albuminuria in Patients Taking Antithrombotic Agents: The Bleeding With Antithrombotic Therapy 2

M. Sasaki, K. Kudo, Kanta Tanaka, 2022, Journal of the American Heart Association.

The bleeding with antithrombotic therapy study 2: Rationale, design, and baseline characteristics of the participants

Y. Nagakane, Y. Yagita, H. Hoshino, 2020, European stroke journal.

Effects of azilsartan administration on the progression of cerebral small vessel disease

F. Yamashita, M. Sasaki, T. Natori, 2019 .

Bayesian analysis of perfusion-weighted imaging to predict infarct volume: comparison with singular value decomposition.

M. Sasaki, K. Kudo, I. Uwano, 2014, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Penumbral imaging by using perfusion computed tomography and perfusion-weighted magnetic resonance imaging: current concepts.

F. Yamashita, S. Higuchi, A. Ogawa, 2013, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Assessment of the accuracy of a Bayesian estimation algorithm for perfusion CT by using a digital phantom

F. Yamashita, S. Higuchi, S. Christensen, 2013, Neuroradiology.

An ellipsoid convex enhancement filter for detection of asymptomatic intracranial aneurysm candidates in CAD frameworks.

H. Arimura, F. Yamashita, Y. Korogi, 2016, Medical physics.

Multicentre multiobserver study of diffusion-weighted and fluid-attenuated inversion recovery MRI for the diagnosis of sporadic Creutzfeldt–Jakob disease: a reliability and agreement study

K. Nagata, T. Yuasa, Y. Shiga, 2012, BMJ Open.

Cerebral diffusion kurtosis imaging to assess the pathophysiology of postpartum depression

K. Fukumoto, M. Sasaki, Kenji Ito, 2020, Scientific Reports.

Improved geometric distortion in coronal diffusion-weighted and diffusion tensor imaging using a whole-brain isotropic-voxel acquisition technique at 3 Tesla.

Takashi Inoue, Y. Kanbara, A. Ogawa, 2007, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Quantitative Mapping of Cerebral Blood Flow Change using Phase Information of SWI

H. Shirato, S. Terae, K. Kudo, 2008 .

Magnetic resonance molecular imaging: applications to stroke management

M. Sasaki, 2008 .

A diagnostic index based on quantitative susceptibility mapping and voxel-based morphometry may improve early diagnosis of Alzheimer’s disease

M. Sasaki, K. Kudo, Tomoki Amemiya, 2022, European Radiology.

Indirect MRI of 17o‐labeled water using steady‐state sequences: Signal simulation and preclinical experiment

F. Yamashita, S. Higuchi, M. Sasaki, 2018, Journal of magnetic resonance imaging : JMRI.

Small Unruptured Aneurysm Verification-prevention Effect against Growth of Cerebral Aneurysm Study Using Statin

Kazumichi Yoshida, H. Nakase, K. Ogasawara, 2021, Neurologia medico-chirurgica.

Evaluating recanalization of relevant lenticulostriate arteries in acute ischemic stroke using high-resolution MRA at 7T

M. Sasaki, T. Natori, K. Yoshioka, 2020, International journal of stroke : official journal of the International Stroke Society.

Indirect Proton MR Imaging and Kinetic Analysis of 17O-Labeled Water Tracer in the Brain

F. Yamashita, S. Higuchi, M. Sasaki, 2017, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Differentiation Between Multiple System Atrophy and Other Spinocerebellar Degenerations Using Diffusion Kurtosis Imaging.

M. Sasaki, Kenji Ito, K. Yoshioka, 2019, Academic radiology.

Decreased Mean Kurtosis in the Putamen is a Diagnostic Feature of Minimal Hepatic Encephalopathy in Patients with Cirrhosis

Takuro Sato, Y. Takikawa, M. Sasaki, 2019, Internal medicine.

Concept and Prospects in Open Surgery for Cerebral Aneurysms to prevent Complications

H. Kashimura, K. Ogasawara, Y. Otawara, 2018 .

Reliability of diffusion-weighted imaging in acute ischemic stroke: a multi-institutional multivendor validation study

Kei Yamada, Yoshiyuki Watanabe, M. Ida, 2006 .

Hemorrhagic infarction at 33 days after birth in a healthy full-term neonate

H. Kashimura, K. Ogasawara, Y. Otawara, 2011, Vascular health and risk management.

Visual discrimination among patients with depression and schizophrenia and healthy individuals using semiquantitative color-coded fast spin-echo T1-weighted magnetic resonance imaging

M. Sasaki, K. Kudo, Eri Shibata, 2010, Neuroradiology.

Changes in substantia nigra and locus coeruleus in patients with early-stage Parkinson's disease using neuromelanin-sensitive MR imaging

Yasuo Terayama, Kohsuke Kudo, Makoto Sasaki, 2013, Neuroscience Letters.

Comparisons Between PET With 11C-Methyl-L-Methionine and Arterial Spin Labeling Perfusion Imaging in Recurrent Glioblastomas Treated With Bevacizumab

F. Yamashita, K. Ogasawara, M. Sasaki, 2019, Clinical nuclear medicine.

Late gadolinium enhanced high resolution magnetic resonance imaging reveals pathophysiological condition of cardiac sarcoidosis.

F. Ohsuzu, M. Sasaki, K. Isoda, 2009, International heart journal.

High-uptake areas on positron emission tomography with the hypoxic radiotracer 18F-FRP170 in glioblastomas include regions retaining proliferative activity under hypoxia

K. Ogasawara, M. Sasaki, R. Iwata, 2015, Annals of Nuclear Medicine.

Evaluating middle cerebral artery atherosclerotic lesions in acute ischemic stroke using magnetic resonance T1-weighted 3-dimensional vessel wall imaging.

H. Kabasawa, M. Sasaki, K. Kudo, 2014, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Detection of changes in the periaqueductal gray matter of patients with episodic migraine using quantitative diffusion kurtosis imaging: preliminary findings

F. Yamashita, M. Kudo, M. Sasaki, 2016, Neuroradiology.

Postoperative Cerebral White Matter Damage Associated with Cerebral Hyperperfusion and Cognitive Impairment after Carotid Endarterectomy: A Diffusion Tensor Magnetic Resonance Imaging Study

K. Ogasawara, A. Ogawa, S. Fujiwara, 2012, Cerebrovascular Diseases.

Quantification of susceptibility artifacts produced on high-field magnetic resonance images by various biomaterials used for neurosurgical implants. Technical note.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2002, Journal of neurosurgery.

Evaluation of Vasospasm after Subarachnoid Hemorrhage by Use of Multislice Computed Tomographic Angiography

K. Ogasawara, Y. Otawara, A. Ogawa, 2002, Neurosurgery.

Quantitative clinical and radiological recovery in post-operative patients with superficial siderosis by an iron chelator

U. Tateishi, M. Sasaki, I. Uwano, 2021, Journal of Neurology.

Diffusion Anisotropy Color‐Coded Map of Cerebral White Matter: Quantitative Comparison between Orthogonal Anisotropic Diffusion‐Weighted Imaging and Diffusion Tensor Imaging

K. Ogasawara, A. Ogawa, S. Fujiwara, 2013, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Effect of free radical scavenger, edaravone, for patients with carbon monoxide poisoning

K. Ogasawara, M. Sasaki, M. Onodera, 2015, Clinical Neurology and Neurosurgery.

the Stroke Imaging Research (STIR) and Virtual International Stroke Trials Archive (VISTA)-Imaging Investigators Acute Stroke Imaging Research Roadmap II Special Report

M. Luby, A. Alexandrov, A. Demchuk, 2013 .

Detecting lenticulostriate artery lesions in patients with acute ischemic stroke using high-resolution MRA at 7 T

M. Sasaki, Hiroyuki Kameda, T. Natori, 2018, International journal of stroke : official journal of the International Stroke Society.

Phase I Randomized Trial of 17O‐Labeled Water: Safety and Feasibility Study of Indirect Proton MRI for the Evaluation of Cerebral Water Dynamics

M. Sasaki, K. Kudo, S. Tsuneta, 2022, Journal of magnetic resonance imaging : JMRI.

Carotid plaque signal differences among four kinds of T1-weighted magnetic resonance imaging techniques: A histopathological correlation study

K. Ogasawara, J. Hitomi, M. Sasaki, 2012, Neuroradiology.

Cerebral microbleeds development after stroke thrombolysis: A secondary analysis of the THAWS randomized clinical trial

Haruko Yamamoto, Y. Nagakane, M. Sasaki, 2021, International journal of stroke : official journal of the International Stroke Society.

Impact of cooling method on the outcome of initial shockable or non-shockable out of hospital cardiac arrest patients receiving target temperature management: a nationwide multicentre cohort study

M. Sasaki, T. Kitamura, Nobunaga Okada, 2021, Annals of Intensive Care.

Preoperative imaging of superficially located glioma resection using short inversion-time inversion recovery images in high-field magnetic resonance imaging

Takashi Inoue, K. Ogasawara, A. Ogawa, 2007, Clinical Neurology and Neurosurgery.

Magnetic resonance imaging in patients with cerebral hyperperfusion and cognitive impairment after carotid endarterectomy.

Takashi Inoue, K. Ogasawara, Y. Otawara, 2008, Journal of neurosurgery.

Susceptibility of T max to Tracer Delay on Perfusion Analysis: Quantitative Evaluation of Various Deconvolution Algorithms Using Digital Phantoms

L. Østergaard, H. Shirato, K. Ogasawara, 2011, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Detection of vessel wall lesions in spontaneous symptomatic vertebrobasilar artery dissection using T1-weighted 3-dimensional imaging.

H. Kabasawa, M. Sasaki, T. Harada, 2014, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Preoperative visualization of the marginal tentorial artery as an unusual collateral pathway in a patient with symptomatic bilateral vertebral artery occlusion undergoing arterial bypass surgery: A 7.0-T magnetic resonance imaging study

K. Ogasawara, M. Sasaki, Yuiko Sato, 2014, Surgical neurology international.

MRI identification of dorsal hippocampus homologue in human brain

Michiko Nakamura, Takashi Inoue, A. Ogawa, 2004, Neuroreport.

Using Phase Difference Information to Detect Errors in the Flip Angle Measured with Actual Flip Angle Imaging at 7T.

M. Sasaki, T. Matsuda, Futoshi Mori, 2022, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Prediction of cerebral hyperperfusion following carotid endarterectomy using intravoxel incoherent motion magnetic resonance imaging.

K. Ogasawara, S. Fujiwara, M. Sasaki, 2022, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Labyrinthine Artery Detection in Patients with Idiopathic Sudden Sensorineural Hearing Loss by 7 T-MRI

M. Sasaki, Hiroaki Sato, Kazuaki Kawagishi, 2016, The Journal of Laryngology & Otology.

Transient decrease in cerebral white matter diffusivity on MR imaging in human herpes virus-6 encephalopathy

M. Sasaki, S. Ehara, Manami Akasaka, 2005, Brain and Development.

Temporal brain metabolite changes in preterm infants with normal development

M. Sasaki, T. Matsuda, Manami Akasaka, 2017, Brain and Development.

Validity of a disposable catheter to drain urine overnight in neurogenic bladder

M. Sasaki, K. Oyama, H. Furukawa, 2019, Pediatrics international : official journal of the Japan Pediatric Society.

Guidelines for Management of Idiopathic Normal Pressure Hydrocephalus (Third Edition): Endorsed by the Japanese Society of Normal Pressure Hydrocephalus

S. Aoki, M. Matsumae, K. Ishii, 2021, Neurologia medico-chirurgica.

Adverse effects of pre-existing cerebral small vessel disease on cognitive improvement after carotid endarterectomy

J. Yoshida, F. Yamashita, K. Ogasawara, 2019, International journal of stroke : official journal of the International Stroke Society.

Impact of the Static and Radiofrequency Magnetic Fields Produced by a 7T MR Imager on Metallic Dental Materials.

H. Kondo, M. Sasaki, H. Kihara, 2016, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Altered magnetic resonance images of brain and social behaviors of hatchling, and expression of thyroid hormone receptor βmRNA in cerebellum of embryos after Methimazole administration

H. Nishigori, M. Sasaki, K. Kudo, 2013, Psychopharmacology.

Re‐evaluation of the Edinburgh Postnatal Depression Scale as screening for post‐partum depression in Iwate Prefecture, Japan

K. Fukumoto, M. Sasaki, R. Oyama, 2019, The journal of obstetrics and gynaecology research.

Randomized Trial of Intraarterial Infusion of Urokinase Within 6 Hours of Middle Cerebral Artery Stroke: The Middle Cerebral Artery Embolism Local Fibrinolytic Intervention Trial (MELT) Japan

Takashi Inoue, A. Ogawa, S. Miyamoto, 2007, Stroke.

Assessment of damage to cerebral white matter fiber in the subacute phase after carbon monoxide poisoning using fractional anisotropy in diffusion tensor imaging

K. Ogasawara, S. Fujiwara, M. Sasaki, 2010, Neuroradiology.

Time–outcome relationship in acute large-vessel occlusion exists across all ages: subanalysis of RESCUE-Japan Registry 2

H. Kishima, K. Kitagawa, M. Ezura, 2021, Scientific Reports.

Ability of a novel system for neonatal extracorporeal renal replacement therapy with an ultra-small volume circuit to remove solutes in vitro

M. Sasaki, H. Furukawa, S. Nishimi, 2016, Pediatric Nephrology.

F. Yamashita, M. Sasaki, K. Ono, 2023, Journal of the Neurological Sciences.

Standardizing display conditions of diffusion-weighted images using concurrent b0 images: a multi-vendor multi-institutional study.

Mieko Matsui, Makoto Sasaki, Kei Yamada, 2007, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Detection of changes in the ventral tegmental area of patients with schizophrenia using neuromelanin-sensitive MRI

F. Yamashita, K. Fukumoto, K. Otsuka, 2016, Neuroreport.

Prediction of malignancy grading using computed tomography perfusion imaging in nonenhancing supratentorial gliomas

H. Kashimura, K. Ogasawara, A. Ogawa, 2011, Journal of Neuro-Oncology.

Voxel‐Based Morphometry of Disproportionate Cerebrospinal Fluid Space Distribution for the Differential Diagnosis of Idiopathic Normal Pressure Hydrocephalus

E. Mori, F. Yamashita, M. Saito, 2014, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Effects of 0.6 mg/kg Intravenous Alteplase on Vascular and Clinical Outcomes in Middle Cerebral Artery Occlusion: Japan Alteplase Clinical Trial II (J-ACT II)

E. Mori, M. Sasaki, K. Minematsu, 2010, Stroke.

Narrow CSF space at high convexity and high midline areas in idiopathic normal pressure hydrocephalus detected by axial and coronal MRI

T. Yuasa, M. Sasaki, Eri Shibata, 2008, Neuroradiology.

Preoperative brain temperature imaging on proton magnetic resonance spectroscopy predicts hemispheric ischemia during carotid endarterectomy for unilateral carotid stenosis with inadequate collateral blood flow

K. Ogasawara, S. Fujiwara, M. Sasaki, 2018, Neurological research.

Apparent brain temperature imaging with multi-voxel proton magnetic resonance spectroscopy compared with cerebral blood flow and metabolism imaging on positron emission tomography in patients with unilateral chronic major cerebral artery steno-occlusive disease

K. Ogasawara, S. Fujiwara, M. Sasaki, 2017, Neuroradiology.

Intraoperative Microemboli and Low Middle Cerebral Artery Blood Flow Velocity Are Additive in Predicting Development of Cerebral Ischemic Events After Carotid Endarterectomy

K. Ogasawara, Y. Otawara, A. Ogawa, 2008, Stroke.

Use of Neuromelanin-Sensitive MRI to Distinguish Schizophrenic and Depressive Patients and Healthy Individuals Based on Signal Alterations in the Substantia Nigra and Locus Ceruleus

Yasuo Terayama, Eri Shibata, Makoto Sasaki, 2008, Biological Psychiatry.

Evaluation of Lenticulostriate Arteries Changes by 7 T Magnetic Resonance Angiography in Type 2 Diabetes

K. Ogasawara, M. Sasaki, Hiroyuki Kameda, 2018, Journal of atherosclerosis and thrombosis.

Accuracy and reliability assessment of CT and MR perfusion analysis software using a digital phantom.

Hiroki Shirato, Leif Østergaard, Max Wintermark, 2013, Radiology.

Residual Vessel Length on Magnetic Resonance Angiography Identifies Poor Responders to Alteplase in Acute Middle Cerebral Artery Occlusion Patients: Exploratory Analysis of the Japan Alteplase Clinical Trial II

Makoto Sasaki, Kazuo Minematsu, Jyoji Nakagawara, 2010, Stroke.

Detection of microstructural white matter alterations in functional gastrointestinal disorders assessed by diffusion kurtosis imaging

M. Sasaki, T. Chiba, Kenji Ito, 2020, JGH open : an open access journal of gastroenterology and hepatology.

Increase in masseter muscle activity by newly fabricated complete dentures improved brain function.

F. Yamashita, H. Kondo, M. Sasaki, 2021, Journal of prosthodontic research.

Differential diagnosis of parkinsonism by a combined use of diffusion kurtosis imaging and quantitative susceptibility mapping

Yasuo Terayama, Kenji Ito, Makoto Sasaki, 2017, Neuroradiology.

MR angiography and CT angiography of the artery of Adamkiewicz: noninvasive preoperative assessment of thoracoabdominal aortic aneurysm.

M. Sasaki, H. Niinuma, K. Yoshioka, 2003, Radiographics : a review publication of the Radiological Society of North America, Inc.

Spinal arteriovenous malformation: evaluation of change in venous oxygenation with susceptibility-weighted MR imaging after treatment.

Hiroki Shirato, Kinya Ishizaka, Satoshi Terae, 2010, Radiology.

Intentional Hypertension During Dissection of Carotid Arteries in Endarterectomy Prevents Postoperative Development of New Cerebral Ischemic Lesions Caused by Intraoperative Microemboli

K. Ogasawara, A. Ogawa, S. Fujiwara, 2011, Neurosurgery.

Wall Shear Stress and T1 Contrast Ratio Are Associated With Embolic Signals During Carotid Exposure in Endarterectomy

K. Ogasawara, S. Fujiwara, M. Sasaki, 2018, Stroke.

Detection of changes in the locus coeruleus in patients with mild cognitive impairment and Alzheimer's disease: High-resolution fast spin-echo T1-weighted imaging

Yasuo Terayama, Kenji Ito, Kohsuke Kudo, 2014, Geriatrics & gerontology international.

Carotid Plaque Characterization Using 3D T1-Weighted MR Imaging with Histopathologic Validation: A Comparison with 2D Technique

K. Ogasawara, J. Hitomi, M. Sasaki, 2015, American Journal of Neuroradiology.

Acetazolamide-Loaded Dynamic 7T MR Quantitative Susceptibility Mapping in Major Cerebral Artery Steno-Occlusive Disease: Comparison with PET

K. Ogasawara, S. Fujiwara, M. Sasaki, 2020, American Journal of Neuroradiology.

Detection of normal spinal veins by using susceptibility‐weighted imaging

Hiroki Shirato, Kinya Ishizaka, Satoshi Terae, 2010, Journal of magnetic resonance imaging : JMRI.

The substantia nigra in Parkinson disease: proton density-weighted spin-echo and fast short inversion time inversion-recovery MR findings.

Yoshiharu Tamakawa, Hirobumi Oikawa, Shigeru Ehara, 2002, AJNR. American journal of neuroradiology.

Hippocampal atrophy associated with dementia risk factors and dementia

F. Yamashita, M. Sasaki, H. Yao, 2020 .

Guidelines for the intravenous application of recombinant tissue-type plasminogen activator (alteplase), the second edition, October 2012: a guideline from the Japan Stroke Society.

E. Mori, A. Ogawa, S. Miyamoto, 2013, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Difference in tracer delay-induced effect among deconvolution algorithms in CT perfusion analysis: quantitative evaluation with digital phantoms.

Hiroki Shirato, Satoshi Terae, Shigeru Ehara, 2009, Radiology.

Tracer Delay–Insensitive Algorithm Can Improve Reliability of CT Perfusion Imaging for Cerebrovascular Steno-Occlusive Disease: Comparison with Quantitative Single-Photon Emission CT

M Sasaki, K. Ogasawara, K. Kudo, 2008, American Journal of Neuroradiology.

Oxygen extraction fraction measurement using quantitative susceptibility mapping: Comparison with positron emission tomography

Tian Liu, Yi Wang, Kohsuke Kudo, 2016, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Acute Stroke Imaging Research Roadmap II

M. Luby, A. Alexandrov, A. Demchuk, 2008, Stroke.

Noninvasive Assessment of Oxygen Extraction Fraction in Chronic Ischemia Using Quantitative Susceptibility Mapping at 7 Tesla

Kenji Ito, Kohsuke Kudo, Makoto Sasaki, 2017, Stroke.

Mapping of cerebral oxygen extraction fraction changes with susceptibility-weighted phase imaging.

Hiroki Shirato, Kinya Ishizaka, Satoshi Terae, 2011, Radiology.

Differentiation of early-stage parkinsonisms using neuromelanin-sensitive magnetic resonance imaging.

Yasuo Terayama, Makoto Sasaki, Fumio Yamashita, 2014, Parkinsonism & related disorders.

Preoperative 3D FSE T1-Weighted MR Plaque Imaging for Severely Stenotic Cervical ICA: Accuracy of Predicting Emboli during Carotid Endarterectomy

K. Ogasawara, S. Fujiwara, M. Sasaki, 2016, International journal of molecular sciences.

Optimal MR Plaque Imaging for Cervical Carotid Artery Stenosis in Predicting the Development of Microembolic Signals during Exposure of Carotid Arteries in Endarterectomy: Comparison of 4 T1-Weighted Imaging Techniques

K. Ogasawara, A. Ogawa, M. Sasaki, 2016, American Journal of Neuroradiology.

Preoperative single-slab 3D time-of-flight magnetic resonance angiography predicts development of new cerebral ischemic events after carotid endarterectomy. Clinical article.

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Journal of neurosurgery.

International Survey of Acute Stroke Imaging Capabilities: We Need You!

M. Luby, S. Warach, M. Wintermark, 2013 .

Characteristic proton magnetic resonance spectroscopy in glucose transporter type 1 deficiency syndrome

M. Sasaki, Manami Akasaka, A. Kamei, 2018, Pediatrics International.

Susceptibility‐Weighted Phase Imaging and Oxygen Extraction Fraction Measurement during Sedation and Sedation Recovery using 7T MRI

Kohsuke Kudo, Makoto Sasaki, Fumio Yamashita, 2015, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Monoamine neurons in the human brain stem: anatomy, magnetic resonance imaging findings, and clinical implications

Eri Shibata, Kohsuke Kudo, Makoto Sasaki, 2008, Neuroreport.

Comparison of Three-Dimensional T1-Weighted Magnetic Resonance and Contrast-Enhanced Ultrasound Plaque Images for Severe Stenosis of the Cervical Carotid Artery.

J. Yoshida, K. Ogasawara, S. Fujiwara, 2017, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Preoperative cervical carotid artery contrast-enhanced ultrasound findings are associated with development of microembolic signals on transcranial Doppler during carotid exposure in endarterectomy.

K. Ogasawara, S. Fujiwara, M. Sasaki, 2017, Atherosclerosis.

Feasibility of 1.6-mm isotropic voxel diffusion tensor tractography in depicting limbic fibers

Shunrou Fujiwara, Makoto Sasaki, Takashi Inoue, 2008, Neuroradiology.

Early revascularization in a patient with perfusion computed tomography/diffusion-weighted magnetic resonance imaging mismatch secondary to acute vertebral artery occlusion. Case report.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Neurologia medico-chirurgica.

Endovascular Therapy in Ischemic Stroke With Acute Large‐Vessel Occlusion: Recovery by Endovascular Salvage for Cerebral Ultra‐Acute Embolism Japan Registry 2

K. Ogasawara, K. Kitagawa, M. Ezura, 2018, Journal of the American Heart Association.

Postoperative Changes in Cerebral Metabolites Associated with Cognitive Improvement and Impairment after Carotid Endarterectomy: A 3T Proton MR Spectroscopy Study

K. Ogasawara, A. Ogawa, S. Fujiwara, 2013, American Journal of Neuroradiology.

Discriminating between silent cerebral infarction and deep white matter hyperintensity using combinations of three types of magnetic resonance images: a multicenter observer performance study

Toshinori Hirai, Toshiaki Taoka, Makoto Sasaki, 2008, Neuroradiology.

Comparison of Different Post-Processing Algorithms for Dynamic Susceptibility Contrast Perfusion Imaging of Cerebral Gliomas

T. Hirai, R. Murakami, Hideo Nakamura, 2016, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

CT and MR perfusion can discriminate severe cerebral hypoperfusion from perfusion absence: evaluation of different commercial software packages by using digital phantoms

Leif Østergaard, Soren Christensen, Kohsuke Kudo, 2012, Neuroradiology.

Carotid plaque characteristics on magnetic resonance plaque imaging following long-term cilostazol therapy.

M. Sasaki, I. Uwano, Y. Terayama, 2014, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Cerebral White Matter Hyperintensity as a Healthcare Quotient

F. Yamashita, K. Nemoto, M. Sasaki, 2019, Journal of clinical medicine.

Differentiation among parkinsonisms using quantitative diffusion kurtosis imaging

F. Yamashita, S. Higuchi, M. Sasaki, 2015, Neuroreport.

Detection of changes in cerebrospinal fluid space in idiopathic normal pressure hydrocephalus using voxel-based morphometry

H. Matsuda, T. Asada, F. Yamashita, 2010, Neuroradiology.

Assessment of Impaired Cerebrovascular Reactivity in Chronic Cerebral Ischemia using Intravoxel Incoherent Motion Magnetic Resonance Imaging.

F. Yamashita, K. Ogasawara, M. Sasaki, 2021, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Preoperative Cerebral Oxygen Extraction Fraction Imaging Generated from 7T MR Quantitative Susceptibility Mapping Predicts Development of Cerebral Hyperperfusion following Carotid Endarterectomy

F. Yamashita, K. Ogasawara, K. Kudo, 2017, American Journal of Neuroradiology.

High-field MRI of the central nervous system: current approaches to clinical and microscopic imaging.

Hirobumi Oikawa, Shigeru Ehara, Makoto Sasaki, 2003, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Utility of three-dimensional anisotropy contrast magnetic resonance axonography for determining condition of the pyramidal tract in glioblastoma patients with hemiparesis

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Journal of Neuro-Oncology.

Detecting damaged regions of cerebral white matter in the subacute phase after carbon monoxide poisoning using voxel-based analysis with diffusion tensor imaging

K. Ogasawara, S. Fujiwara, M. Sasaki, 2012, Neuroradiology.

Neuromelanin-Sensitive MRI

M. Sasaki, K. Kudo, Eri Shibata, 2008, Clinical Neuroradiology.

Detection of cerebral microvascular lesions by 7 Tesla MRI in patients with neuropsychiatric systemic lupus erythematosus

K. Yamauchi, M. Sasaki, Hitoshi Kobayashi, 2016 .

Detection of cerebral microvascular lesions using 7 T MRI in patients with neuropsychiatric systemic lupus erythematosus

K. Yamauchi, M. Sasaki, Hitoshi Kobayashi, 2015, Neuroreport.

MRI and 11C-methyl-L-methionine PET Differentiate Bevacizumab True Responders After Initiating Therapy for Recurrent Glioblastoma

K. Ogasawara, M. Sasaki, K. Terasaki, 2016, Clinical nuclear medicine.

The alphabet soup of perfusion CT and MR imaging: terminology revisited and clarified in five questions

James M. Provenzale, Max Wintermark, Kohsuke Kudo, 2012, Neuroradiology.

Spatial and temporal variations of flip-angle distributions in the human brain using an eight-channel parallel transmission system at 7T: comparison of three radiofrequency excitation methods

M. Sasaki, I. Uwano, K. Yoshioka, 2021, Radiological Physics and Technology.

Futile complete recanalization: patients characteristics and its time course

H. Kishima, K. Kitagawa, M. Ezura, 2020, Scientific Reports.

Clinical and angiographic long-term outcomes of vertebral artery-subclavian artery transposition to treat symptomatic stenosis of vertebral artery origin.

H. Kashimura, K. Ogasawara, A. Ogawa, 2009, Journal of neurosurgery.

Demyelination and remyelination in the dorsal funiculus of the rat spinal cord after heat injury

M. Sasaki, C. Idé, 1989, Journal of neurocytology.

Quantification of metal‐induced susceptibility artifacts associated with ultrahigh‐field magnetic resonance imaging of spinal implants

H. Murakami, M. Sasaki, M. Doita, 2019, JOR spine.

Intracranial Plaque Characterization in Patients with Acute Ischemic Stroke Using Pre- and Post-Contrast Three-Dimensional Magnetic Resonance Vessel Wall Imaging.

H. Kabasawa, M. Sasaki, T. Harada, 2016, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Prediction of Infarct Volume and Neurologic Outcome by using Automated Multiparametric Perfusion-Weighted Magnetic Resonance Imaging in a Primate Model of Permanent Middle Cerebral Artery Occlusion

Kohsuke Kudo, Makoto Sasaki, M. Sasaki, 2011, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Assessment of magnetic field interactions and radiofrequency‐radiation‐induced heating of metallic spinal implants in 7 T field

H. Murakami, M. Sasaki, M. Doita, 2017, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

CT perfusion for acute stroke: Current concepts on technical aspects and clinical applications

Hirobumi Oikawa, Kohsuke Kudo, Makoto Sasaki, 2006 .

1H-magnetic resonance spectroscopy indicates damage to cerebral white matter in the subacute phase after CO poisoning

K. Ogasawara, K. Kudo, S. Fujiwara, 2011, Journal of Neurology, Neurosurgery & Psychiatry.

Pediatric cases of severe hemophagocytic lymphohistiocytosis improved by continuous hemodiafiltration

M. Sasaki, A. Takada, K. Ishikawa, 2010 .

Simple Assessment of Cerebral Hemodynamics Using Single-Slab 3D Time-of-Flight MR Angiography in Patients with Cervical Internal Carotid Artery Steno-Occlusive Diseases: Comparison with Quantitative Perfusion Single-Photon Emission CT

Takashi Inoue, K. Ogasawara, Y. Otawara, 2009, American Journal of Neuroradiology.

Brain temperature measured by using proton MR spectroscopy predicts cerebral hyperperfusion after carotid endarterectomy.

Kenji Yoshida, Yoshichika Yoshioka, Kohsuke Kudo, 2010, Radiology.

Brain Temperature Measured Using Proton MR Spectroscopy Detects Cerebral Hemodynamic Impairment in Patients With Unilateral Chronic Major Cerebral Artery Steno-Occlusive Disease: Comparison With Positron Emission Tomography

Takashi Inoue, K. Ogasawara, A. Ogawa, 2009, Stroke.

Bayesian Hemodynamic Parameter Estimation by Bolus Tracking Perfusion Weighted Imaging

Makoto Sasaki, Timothé Boutelier, Kohsuke Kudo, 2012, IEEE Transactions on Medical Imaging.

Reduction in amyloid β deposition on 18F-florbetapir positron emission tomography with correction of cerebral hypoperfusion after endarterectomy for carotid stenosis.

K. Ogasawara, S. Fujiwara, M. Sasaki, 2019, American journal of nuclear medicine and molecular imaging.

Quantitative analysis of magnetic resonance imaging susceptibility artifacts caused by neurosurgical biomaterials: comparison of 0.5, 1.5, and 3.0 Tesla magnetic fields.

Makoto Sasaki, Takashi Inoue, Akira Ogawa, 2005, Neurologia medico-chirurgica.

Intravenous Alteplase at 0.6 mg/kg for Unknown Onset Stroke with Prior Antithrombotic Medication: THAWS Randomized Clinical Trial

Haruko Yamamoto, T. Kitazono, Takao Kanzawa, 2022, Journal of atherosclerosis and thrombosis.

Proton magnetic resonance spectroscopic images in preterm infants with bilirubin encephalopathy.

Kohsuke Kudo, Makoto Sasaki, Atsushi Kamei, 2012, The Journal of pediatrics.

Proton magnetic resonance spectroscopy and diffusion-weighted imaging of tumefactive demyelinating plaque.

H. Kashimura, K. Ogasawara, S. Fujiwara, 2009, Neurologia medico-chirurgica.

Quantitative assessment of changes in carotid plaques during cilostazol administration using three-dimensional ultrasonography and non-gated magnetic resonance plaque imaging

M. Sasaki, K. Kudo, M. Yamaguchi, 2012, Neuroradiology.

Changes in brain activation induced by visual stimulus during and after propofol conscious sedation: a functional MRI study

S. Higuchi, M. Sasaki, K. Satoh, 2016, Neuroreport.

Enhancement effects and relaxivities of gadolinium-DTPA at 1.5 versus 3 Tesla: a phantom study.

Eri Shibata, Shigeru Ehara, Makoto Sasaki, 2005, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Improvement in image quality of noncontrast head images in multidetector-row CT by volume helical scanning with a three-dimensional denoising filter

Miwa Okumura, Makoto Sasaki, Yasuhiro Noshi, 2007, Radiation Medicine.

Predicting the consistency of intracranial meningiomas using apparent diffusion coefficient maps derived from preoperative diffusion-weighted imaging.

K. Ogasawara, S. Fujiwara, M. Sasaki, 2020, Journal of neurosurgery.

Assessing Temporal Brain Metabolite Changes in Preterm Infants Using Multivoxel Magnetic Resonance Spectroscopy

M. Sasaki, Manami Akasaka, A. Kamei, 2015, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Non-invasive measurement of oxygen saturation in the spinal vein using SWI: Quantitative evaluation under conditions of physiological and caffeine load

E. Mark Haacke, Kinya Ishizaka, Hiroki Shirato, 2011, NeuroImage.

Accuracy and reliability assessment of CT and MR perfusion analysis software using a digital phantom.

S. Warach, M. Wintermark, L. Østergaard, 2013, Radiology.

Noninvasive evaluation of collateral blood flow through circle of Willis in cervical carotid stenosis using selective magnetic resonance angiography.

F. Yamashita, K. Ogasawara, M. Sasaki, 2014, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Effects of 0.6 mg/kg Intravenous Alteplase on Vascular and Clinical Outcomes in Middle Cerebral Artery Occlusion: Japan Alteplase Clinical Trial II (J-ACT II)

E. Mori, M. Sasaki, K. Minematsu, 2010, Stroke.

Predicting Carotid Plaque Characteristics Using Quantitative Color-Coded T1-Weighted MR Plaque Imaging: Correlation with Carotid Endarterectomy Specimens

K. Ogasawara, T. Takahashi, J. Hitomi, 2014, American Journal of Neuroradiology.

Prediction of Carotid Plaque Characteristics Using Non-Gated MR Imaging: Correlation with Endarterectomy Specimens

K. Ogasawara, J. Hitomi, K. Kudo, 2013, American Journal of Neuroradiology.

Diffusion-weighted imaging in ischemic stroke: effect of display method on observers' diagnostic performance.

Toshinori Hirai, Ryuji Murakami, Shigehiko Katsuragawa, 2009, Academic radiology.

Efficacy of Quantitative Susceptibility Mapping with Brain Surface Correction and Vein Removal for Detecting Increase Magnetic Susceptibility in Patients with Alzheimer’s Disease

N. Matsukawa, M. Sasaki, K. Kudo, 2022, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Fractional anisotropy in the centrum semiovale as a quantitative indicator of cerebral white matter damage in the subacute phase in patients with carbon monoxide poisoning: correlation with the concentration of myelin basic protein in cerebrospinal fluid

K. Ogasawara, S. Fujiwara, M. Sasaki, 2012, Journal of Neurology.

Neuromelanin-Sensitive MRI : Basics, Technique, and Clinical Applications (Review Article)

Eri Shibata, Kohsuke Kudo, Makoto Sasaki, 2008 .

Effect of Statin Administration After Onset of Acute Ischemic Stroke With Large Vessel Occlusion: Insights From RESCUE‐Japan Registry 2

K. Ogasawara, K. Kitagawa, M. Ezura, 2020, Journal of the American Heart Association.

Intracranial Plaque Characterization in Patients with Acute Ischemic Stroke Using Pre- and Post-Contrast Three-Dimensional Magnetic Resonance Vessel Wall Imaging.

H. Kabasawa, M. Sasaki, T. Harada, 2016, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

THrombolysis for Acute Wake-up and unclear-onset Strokes with alteplase at 0·6 mg/kg (THAWS) Trial

Haruko Yamamoto, T. Kitazono, M. Sasaki, 2014, International journal of stroke : official journal of the International Stroke Society.

Altered carotid plaque signal among different repetition times on T1-weighted magnetic resonance plaque imaging with self-navigated radial-scan technique

K. Ogasawara, J. Hitomi, M. Sasaki, 2010, Neuroradiology.

Low Alberta stroke program early computed tomography score within 3 hours of onset predicts subsequent symptomatic intracranial hemorrhage in patients treated with 0.6 mg/kg Alteplase.

Noriaki Tomura, Makoto Sasaki, Yasunobu Ito, 2012, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Combining time-resolved and single-phase 3D techniques in contrast-enhanced carotid MR angiography.

A. Ogawa, H. Konno, M. Sasaki, 2002, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Detection of impaired cerebrovascular reactivity in patients with chronic cerebral ischemia using whole-brain 7T MRA.

F. Yamashita, K. Ogasawara, M. Sasaki, 2020, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Comparison of Three-Dimensional T1-Weighted Magnetic Resonance and Contrast-Enhanced Ultrasound Plaque Images for Severe Stenosis of the Cervical Carotid Artery.

J. Yoshida, K. Ogasawara, S. Fujiwara, 2017, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Detection of active plaques in multiple sclerosis using susceptibility-weighted imaging: comparison with gadolinium-enhanced MR imaging.

Satoshi Takahashi, H. Yonezawa, M. Kudo, 2011, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.