A. Ogawa

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

Brain temperature and cerebral blood flow imaging in patients with severe subarachnoid hemorrhage: report of two cases.

K. Ogasawara, Y. Otawara, A. Ogawa, 2003, Surgical neurology.

Serum low-density lipoprotein to high-density lipoprotein ratio as a predictor of future acute myocardial infarction among men in a 2.7-year cohort study of a Japanese northern rural population.

A. Ogawa, S. Yasumura, A. Okayama, 2011, Journal of atherosclerosis and thrombosis.

Concordance of CKD stages in estimation by the CKD-EPI equation and estimation by the MDRD equation in the Japanese general population: the Iwate KENCO Study.

K. Ogasawara, A. Ogawa, T. Fujioka, 2013, International journal of cardiology.

High risks of all-cause and cardiovascular deaths in apparently healthy middle-aged people with preserved glomerular filtration rate and albuminuria: A prospective cohort study.

K. Ogasawara, A. Ogawa, T. Fujioka, 2013, International journal of cardiology.

VI. Other types of cerebrovascular disorders.

T. Yoshimine, A. Kimura, Y. Shinohara, 2011, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Ischemic Adult Moyamoya Disease with a Collapsed Unruptured Aneurysm in the Middle Cerebral Artery

Takashi Inoue, K. Ogasawara, A. Ogawa, 2008 .

Intracerebral hemorrhage after prophylactic revascularization in a patient with adult moyamoya disease.

K. Ogasawara, Y. Otawara, A. Ogawa, 2007, Surgical neurology.

Primary granulomatous angiitis of the central nervous system: findings of magnetic resonance spectroscopy and fractional anisotropy in diffusion tensor imaging prior to surgery. Case report.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2007, Journal of neurosurgery.

Medullary streaks in a patient with atherosclerotic internal carotid artery occlusion: case report.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2004, Surgical neurology.

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

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

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.

Association of stem cell marker CD133 expression with dissemination of glioblastomas

A. Ogawa, T. Tominaga, C. Kitanaka, 2010, Neurosurgical Review.

Recovery process of immediate prolonged posttraumatic coma following severe head injury without mass lesions.

A. Ogawa, K. Kuroda, T. Wada, 2005, Neurologia medico-chirurgica.

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.

Neurological Grades of Patients with Poor-grade Subarachnoid Hemorrhage Improve after Short-term Pretreatment

K. Ogasawara, Y. Otawara, A. Ogawa, 2000, Neurosurgery.

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.

A Randomized Controlled Trial of Hydrocortisone Against Hyponatremia in Patients With Aneurysmal Subarachnoid Hemorrhage

T. Yoshimine, Y. Katayama, A. Ogawa, 2007, Stroke.

Rupture of a concomitant unruptured cerebral aneurysm within 2 weeks of surgical repair of a ruptured cerebral aneurysm--case report.

K. Ogasawara, A. Ogawa, Y. Kubo, 2008, Neurologia medico-chirurgica.

Minute glioma identified by 3.0 Tesla magnetic resonance spectroscopy--case report.

H. Jokura, Takashi Inoue, K. Ogasawara, 2005, Neurologia medico-chirurgica.

Dissecting Aneurysms of the Bilateral Vertebral Arteries with Subarachnoid Hemorrhage: Report of Three Cases

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

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

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

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.

Brain and systemic temperature in patients with severe subarachnoid hemorrhage.

K. Ogasawara, Y. Otawara, A. Ogawa, 2003, Surgical neurology.

Comparative Studies of Surgical Treatments for Intracerebral Hemorrhage : Mainly on an Echo-guide Aspiration and a CT-guide Aspiration with Neuroendoscopy

A. Ogawa, K. Kuroda, 1999 .

K. Ogasawara, A. Ogawa, A. Okayama, 2013 .

Association between relocation and changes in cardiometabolic risk factors: a longitudinal study in tsunami survivors of the 2011 Great East Japan Earthquake

A. Ogawa, K. Tanno, K. Sakata, 2016, BMJ Open.

Dietary intake of n-3 polyunsaturated fatty acids is inversely associated with CRP levels, especially among male smokers.

A. Ogawa, S. Sasaki, A. Okayama, 2008, Atherosclerosis.

Stevens-Johnson syndrome associated with intravenous acetazolamide administration for evaluation of cerebrovascular reactivity. Case report.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2006, Neurologia medico-chirurgica.

Cognitive impairment associated with intraoperative and postoperative hypoperfusion without neurologic deficits in a patient undergoing carotid endarterectomy.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2006, Surgical neurology.

Results of Prospective Cohort Study on Symptomatic Cerebrovascular Occlusive Disease Showing Mild Hemodynamic Compromise [Japanese Extracranial-Intracranial Bypass Trial (JET)-2 Study]

E. Mori, K. Ogasawara, A. Ogawa, 2015, Neurologia medico-chirurgica.

Superficial Temporal Artery-Middle Cerebral Artery Bypass for Rapid Deterioration of Visual Acuity Due to Retinal Ischemia in a Patient with Chronic Internal Carotid Artery Occlusion: A Case Report

K. Ogasawara, A. Ogawa, Masakazu Kobayashi, 2013 .

[JET study (Japanese EC-IC Bypass Trial)].

K. Ogasawara, A. Ogawa, 2006, Nihon rinsho. Japanese journal of clinical medicine.

Strokes Associated With Pregnancy and Puerperium: A Nationwide Study by the Japan Stroke Society

Kazumichi Yoshida, A. Ogawa, S. Miyamoto, 2017, Stroke.

Subtemporal approach to basilar tip aneurysm with division of posterior communicating artery: Technical note

K. Ogasawara, A. Ogawa, H. Nishimoto, 2008, Vascular health and risk management.

Combined associations of physical activity and dietary intake with health status among survivors of the Great East Japan Earthquake.

A. Ogawa, M. Tsubota-Utsugi, K. Sakata, 2017, Asia Pacific journal of clinical nutrition.

Changes in pulmonary function of residents in Sanriku Seacoast following the tsunami disaster from the Great East Japan Earthquake.

A. Ogawa, Y. Takikawa, K. Yamauchi, 2018, Respiratory investigation.

Treatment of vertebral artery aneurysms with transposition of the posterior inferior cerebellar artery to the vertebral artery combined with parent artery occlusion. Technical note.

K. Ogasawara, Y. Otawara, A. Ogawa, 2006, Journal of neurosurgery.

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.

Treatment of ruptured spontaneous saccular aneurysm in the central artery of the middle cerebral artery using bypass surgery combined with trapping - case report - .

K. Ogasawara, Y. Otawara, A. Ogawa, 2007, Neurologia medico-chirurgica.

and Stroke Society Strokes Associated With Pregnancy and Puerperium : A Nationwide Study by the Japan

Kazumichi Yoshida, A. Ogawa, S. Miyamoto, 2017 .

Prevalence of Candida albicans and non-albicans on the tongue dorsa of elderly people living in a post-disaster area: a cross-sectional survey

A. Ogawa, M. Kishi, K. Sakata, 2017, BMC Oral Health.

Revascularization and Parent Artery Occlusion for Giant Internal Carotid Artery Aneurysms in the Intracavernous Portion Using Intraoperative Monitoring of Cerebral Hemodynamics

K. Ogasawara, Y. Otawara, A. Ogawa, 2006, Neurosurgery.

Dysautoregulation in patients with hypertensive intracerebral hemorrhage. A SPECT study

N. Kuwata, A. Ogawa, K. Kuroda, 2004, Neurosurgical Review.

Cerebral Hyperperfusion Following Carotid Endarterectomy : A Review

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005 .

Reconstructive Surgery for Occlusive Disease of Extracranial Vertebral Artery

K. Ogasawara, A. Ogawa, 2002 .

Early post-ischemic hyperemia on transcranial cerebral oxygen saturation monitoring in carotid endarterectomy is associated with severity of cerebral ischemic insult during carotid artery clamping

Kenji Yoshida, Akira Ogawa, Kuniaki Ogasawara, 2009, Neurological research.

Surgical Repair Under Intraoperative Monitoring and Blood Pressure Control for Symptomatic Thrombosed Aneurysm in the Cervical Internal Carotid Artery: A Case Report

K. Ogasawara, A. Ogawa, Masakazu Kobayashi, 2012 .

Development of a dissecting aneurysm on the vertebral artery immediately after occlusion of the contralateral vertebral artery: A case report

N. Kuwata, A. Ogawa, K. Kuroda, 2006, Neurosurgical Review.

Mechanical and surface properties of Yasargil Phynox aneurysm clips after long-term implantation in a patient with cerebral aneurysm

Kouich Watanabe, H. Kashimura, K. Ogasawara, 2009, Neurosurgical Review.

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

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

Symptomatic occlusion at the origin of the vertebral artery treated using external carotid artery-cervical vertebral artery bypass with interposed saphenous vein graft.

H. Kashimura, K. Ogasawara, A. Ogawa, 2008, Surgical neurology.

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.

Vascular reconstruction using interposition of saphenous vein graft for symptomatic stenosis at the extradural-intradural junction of the vertebral artery. Case report.

K. Ogasawara, A. Ogawa, H. Konno, 2005, Surgical neurology.

Cerebral blood flow imaging in arteriovenous malformation complicated by normal perfusion pressure breakthrough.

K. Ogasawara, Y. Otawara, A. Ogawa, 2001, Surgical neurology.

Treating a Ruptured Fusiform Aneurysm of the Posterior Inferior Cerebellar Artery (PICA) using PICA-PICA Anastomosis combined with Trapping: A Case Report

H. Kashimura, K. Ogasawara, A. Ogawa, 2010 .

Changes in cognitive function after carotid endarterectomy in older patients: comparison with younger patients.

K. Ogasawara, A. Ogawa, Masakazu Kobayashi, 2013, Neurologia medico-chirurgica.

Rapid development of an intranidal aneurysm with perifocal brain edema in an unruptured cerebral arteriovenous malformation. Case report.

T. Yoshimoto, A. Akabane, H. Jokura, 2002, Journal of neurosurgery.

A Phase II Study of Nimustine Hydrochloride, Cisplatin, and Etoposide Combination Chemotherapy for Supratentorial Malignant Gliomas

H. Arai, A. Ogawa, Michiyasu Suzuki, 2000, Journal of Neuro-Oncology.

High-flow bypass and wrap-clipping for ruptured blood blister-like aneurysm of the internal carotid artery using intraoperative monitoring of cerebral hemodynamics

K. Ogasawara, A. Ogawa, Kenji Yoshida, 2015, Vascular health and risk management.

Neural Damage Caused by Cerebral Hyperperfusion after Arterial Bypass Surgery in a Patient with Moyamoya Disease: Case Report

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Neurosurgery.

Lipomatous Meningioma With Concomitant Acute Subdural Hematoma

H. Kashimura, K. Ogasawara, H. Arai, 2008 .

Dissecting aneurysms of the anterior cerebral artery and accessory middle cerebral artery. Case report

Y. Otawara, A. Ogawa, Michiyasu Suzuki, 2005, Neurosurgical Review.

An Acute Spontaneous Subdural Hematoma observed with Angiographic Extravasation of Contrast Medium : A Case Report

K. Ogasawara, A. Ogawa, K. Kuroda, 2004 .

Delayed Cerebral Hyperperfusion Syndrome Caused by Prolonged Impairment of Cerebrovascular Autoregulation after Carotid Endarterectomy: Case Report

Takashi Inoue, K. Ogasawara, A. Ogawa, 2004, Neurosurgery.

A Case of Migraine with Cerebral Infarction in the Anterior Cerebral Artery Territory

K. Ogasawara, A. Ogawa, Mikio Watanabe, 2003 .

MRI identification of dorsal hippocampus homologue in human brain

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

Ruptured cerebral fusiform aneurysm with mucopolysaccharide deposits in the tunica media in a patient with Marfan syndrome.

K. Ogasawara, A. Ogawa, A. Kurose, 2009, Journal of neurosurgery.

Influence of the Great East Japan Earthquake and Tsunami 2011 on Occurrence of Cerebrovascular Diseases in Iwate, Japan

K. Ogasawara, A. Ogawa, K. Tanno, 2013, Stroke.

Malignant Intracranial Meningioma With Spinal Metastasis

H. Kashimura, K. Ogasawara, H. Arai, 2009 .

Malignant intracranial meningioma with spinal metastasis--case report.

H. Kashimura, K. Ogasawara, H. Arai, 2009, Neurologia medico-chirurgica.

Splitting and Penetration of the Optic Nerve by an Unruptured Aneurysm arising from the Anterior Communicating Artery

A. Ogawa, Kuniaki Ogawawara, Y. Kikuchi, 2004 .

Evidence-based guidelines for the management of aneurysmal subarachnoid hemorrhage. English Edition.

K. Nozaki, K. Houkin, Y. Kakizawa, 2012, Neurologia medico-chirurgica.

Effect of calcium antagonist on cerebral blood flow and oxygen metabolism in patients with hypertension and chronic major cerebral artery occlusion: a positron emission tomography study

K. Ogasawara, A. Ogawa, S. Yasuda, 2003, Nuclear medicine communications.

Qualitative versus quantitative assessment of cerebrovascular reactivity to acetazolamide using iodine-123-N-isopropyl-p-iodoamphetamine SPECT in patients with unilateral major cerebral artery occlusive disease.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2003, AJNR. American journal of neuroradiology.

Measurement of fractional anisotropy using diffusion tensor MRI in supratentorial astrocytic tumors

Hiroyuki Kabasawa, Takashi Inoue, Akira Ogawa, 2003, Journal of Neuro-Oncology.

I. Stroke in general.

T. Yoshimine, A. Kimura, Shotai Kobayashi, 2011, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Preoperative Evaluation of Neural Tracts by Use of Three-dimensional Anisotropy Contrast Imaging in a Patient with Brainstem Cavernous Angioma: Technical Case Report

H. Kashimura, Takashi Inoue, K. Ogasawara, 2003 .

Pontine Cavernous Angioma Resected using the Subtemporal, Anterior Transpetrosal Approach Determined Using Three-dimensional Anisotropy Contrast Imaging: Technical Case Report

H. Kashimura, Takashi Inoue, K. Ogasawara, 2006, Neurosurgery.

Prevalence of Candida albicans and non-albicans on the tongue dorsa of elderly people living in a post-disaster area: a cross-sectional survey

A. Ogawa, M. Kishi, K. Sakata, 2017, BMC oral health.

Wrap-clipping with polytetrafluoroethylene for ruptured blisterlike aneurysms of the internal carotid artery. Technical note.

K. Ogasawara, Y. Otawara, A. Ogawa, 2006, Journal of neurosurgery.

Spinal Cord Stimulation for a Patient with Lower Extremity Pain due to Multiple Nerve Root Tumor associated with Neurofibromatosis Type 1

K. Ogasawara, A. Ogawa, Y. Nishikawa, 2016 .

Change of Oxygen Pressure in Glioblastoma Tissue Under Various Conditions

Akira Ogawa, Kuniaki Ogasawara, Takaaki Beppu, 2002, Journal of Neuro-Oncology.

[A case of malignant peripheral nerve sheath tumor originating from the cervical vagus nerve].

K. Ogasawara, A. Ogawa, A. Kurose, 2002, No shinkei geka. Neurological surgery.

A Phase II Study of Radiotherapy after Hyperbaric Oxygenation Combined with Interferon-beta and Nimustine Hydrochloride to Treat Supratentorial Malignant Gliomas

K. Ogasawara, H. Arai, A. Ogawa, 2004, Journal of Neuro-Oncology.

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.

Plasma B-type natriuretic peptide is useful for cardiovascular risk assessment in community-based diabetes subjects: comparison with albuminuria.

K. Ogasawara, A. Ogawa, A. Okayama, 2012, International heart journal.

Comparison of predictability of future cardiovascular events between chronic kidney disease (CKD) stage based on CKD epidemiology collaboration equation and that based on modification of diet in renal disease equation in the Japanese general population--Iwate KENCO Study.

K. Ogasawara, A. Ogawa, T. Fujioka, 2013, Circulation journal : official journal of the Japanese Circulation Society.

Optic Canal Decompression in Traumatic Optic Nerve Injury

A. Ogawa, Tomohiko Mase, M. Abe, 2001 .

The Effect of 3.0-tesla Magnetic Resonance Imaging on Various Pressure-programmable Shunt Valves

Takashi Inoue, K. Ogasawara, A. Ogawa, 2006 .

Effect of 3-tesla magnetic resonance imaging on various pressure programmable shunt valves.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Journal of Neurosurgery.

A Case of Hypertrophic Cranial Pachymeningitis with Unusual Findings of Magnetic Resonance Imagine

H. Arai, A. Ogawa, M. Doi, 2001 .

Pneumocephalus Due To Barotrauma

Y. Otawara, A. Ogawa, Y. Nishikawa, 2003 .

Idiopathic Spinal Cord Herniation Surgery causing Brown-Sequard Syndrome: A Case Report

K. Ogasawara, A. Ogawa, A. Sugawara, 2010 .

Local elevation of the anti-inflammatory interleukin-10 in the pathogenesis of chronic subdural hematoma

K. Ogasawara, A. Ogawa, K. Kuroda, 2006, Neurosurgical Review.

Surgical Results using only Posterior Decompression for Lumbar Canal Stenosis with Lumbar Degenerative Spondylolisthesis( Topics of Therapy for Spine Surgery)

K. Ogasawara, A. Ogawa, A. Sugawara, 2012 .

[A case report of sphenoidal encephalocele presenting with cerebral spinal fluid rhinorrhea].

K. Ogasawara, Y. Otawara, A. Ogawa, 2004, No shinkei geka. Neurological surgery.

Evaluation of the fitting process in diffusion MRI analysis using digital phantom of the human brain

D. Le Bihan, K. Ogasawara, A. Ogawa, 2014, 2014 World Automation Congress (WAC).

of the human brain

K. Ogasawara, A. Ogawa, S. Fujiwara, 2014 .

CRP levels are elevated in smokers but unrelated to the number of cigarettes and are decreased by long-term smoking cessation in male smokers.

A. Ogawa, A. Okayama, Motoyuki Nakamura, 2005, Preventive medicine.

Relative and absolute risks of all-cause and cause-specific deaths attributable to atrial fibrillation in middle-aged and elderly community dwellers.

K. Ogasawara, A. Ogawa, Y. Morino, 2015, International journal of cardiology.

[Subfrontal schwannoma: case report].

H. Arai, A. Ogawa, N. Komoribayashi, 2005, No shinkei geka. Neurological surgery.

Trochlear and Abducens Nerve Neurinomas Accompanied by a Cerebellopontine Angle Meningioma & mdash ; Case Report & mdash

H. Arai, A. Ogawa, K. Kuroda, 2006 .

Intratumoral Hemorrhage in Acoustic Neurinoma after Gamma Knife Therapy : A Case Report

K. Ogasawara, H. Arai, A. Ogawa, 2005 .

Choice of posterior subtemporal transtentorial approach for tumor resection in deep anteromedial superior cerebellum.

H. Kashimura, K. Ogasawara, A. Ogawa, 2009, Neurologia medico-chirurgica.

Meningioma in the posterior fossa without dural attachment.

K. Ogasawara, H. Arai, A. Ogawa, 2007, Neurologia medico-chirurgica.

[A case of the development of cavum vergae after head trauma].

K. Ogasawara, A. Ogawa, K. Kuroda, 2003, No shinkei geka. Neurological surgery.

Suprasellar Ectopic Pituitary Adenoma presented with Nasal Hemianopia : A Case Report

K. Ogasawara, H. Arai, A. Ogawa, 2003 .

Fractional anisotropy value by diffusion tensor magnetic resonance imaging as a predictor of cell density and proliferation activity of glioblastomas.

Hiroyuki Kabasawa, Takashi Inoue, Akira Ogawa, 2005, Surgical neurology.

Pathological analyses of early recurrence and malignant transformation in meningiomas

H. Arai, A. Ogawa, Michiyasu Suzuki, 2006, Brain Tumor Pathology.

Pretreatment with the Free Radical Scavenger Edaravone Prevents Cerebral Hyperperfusion after Carotid Endarterectomy

Takashi Inoue, K. Ogasawara, A. Ogawa, 2004, Neurosurgery.

Diversity of DNA damage response of astrocytes and glioblastoma cell lines with various p53 status to treatment with etoposide and temozolomide

Z. Darżynkiewicz, F. Traganos, K. Ogasawara, 2009, Cancer biology & therapy.

Diffusion tensor imaging for preoperative evaluation of tumor grade in gliomas

Hiroyuki Kabasawa, Takashi Inoue, Akira Ogawa, 2005, Clinical Neurology and Neurosurgery.

Reliability of cobalt-chromium alloy aneurysm clips after long-term implantations in patients with cerebral aneurysms.

Kouich Watanabe, K. Ogasawara, Y. Otawara, 2006, Journal of neurosurgery.

Mechanical characteristics and surface elemental composition of a Yasargil titanium aneurysm clip after long-term implantation.

Kouich Watanabe, H. Kashimura, K. Ogasawara, 2010, Journal of neurosurgery.

Direct relief of levodopa-induced dyskinesia by stimulation in the area above the subthalamic nucleus in a patient with Parkinson's disease--case report.

Y. Katayama, K. Ogasawara, A. Ogawa, 2010, Neurologia medico-chirurgica.

Three-dimensional anisotropy contrast imaging of pontine gliomas: 2 case reports.

H. Kashimura, Takashi Inoue, K. Ogasawara, 2007, Surgical neurology.

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

K. Ogasawara, A. Ogawa, K. Iihara, 2007, Journal of neurosurgery.

Desmoplastic infantile astrocytoma and characteristics of the accompanying cyst. Case report.

K. Ogasawara, A. Ogawa, N. Uesugi, 2008, Journal of neurosurgery. Pediatrics.

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

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

Three-dimensional anisotropy contrast imaging of gliomatosis cerebri: two case reports.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2004, Surgical neurology.

Elevated blood pressure at the first measurement predicts cardiovascular disease independently from the subsequent second reading in men, but not in women

K. Ogasawara, A. Ogawa, A. Okayama, 2015, Clinical and experimental hypertension.

Prehypertension subtype with elevated C-reactive protein: risk of ischemic stroke in a general Japanese population.

A. Ogawa, A. Okayama, K. Tanno, 2010, American journal of hypertension.

Safety and Efficacy of Prasugrel in Elderly/Low Body Weight Japanese Patients with Ischemic Stroke: Randomized PRASTRO-II

A. Ogawa, K. Kitagawa, T. Kitazono, 2020, Cerebrovascular Diseases.

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.

Brain single-photon emission CT studies using 99mTc-HMPAO and 99mTc-ECD early after recanalization by local intraarterial thrombolysis in patients with acute embolic middle cerebral artery occlusion.

T. Yoshimoto, K. Ogasawara, A. Ogawa, 2001, AJNR. American journal of neuroradiology.

Tsunami Damage Associated with a Decline in Respiratory Function among Victims of the Great East Japan Earthquake in Iwate Prefecture: The RIAS Study

A. Ogawa, M. Tsubota-Utsugi, K. Tanno, 2018 .

Effect of temporary housing on incidence of diabetes mellitus in survivors of a tsunami-stricken area in 2011 Japan disaster: a serial cross-sectional RIAS study

A. Ogawa, K. Tanno, K. Sakata, 2020, Scientific Reports.

Influence of cytochrome P450 polymorphisms on the antiplatelet effects of prasugrel in patients with non-cardioembolic stroke previously treated with clopidogrel

A. Ogawa, T. Kitazono, Y. Ikeda, 2018, Journal of Thrombosis and Thrombolysis.

Transcranial Regional Cerebral Oxygen Saturation Monitoring during Carotid Endarterectomy as a Predictor of Postoperative Hyperperfusion

Takashi Inoue, K. Ogasawara, A. Ogawa, 2003, Neurosurgery.

Cardiovascular risk factors in the Japanese northeastern rural population.

A. Ogawa, S. Sasaki, A. Okayama, 2009, International journal of cardiology.

[A case of multiple cerebral infarction accompanied by a cor triatriatum].

K. Ogasawara, A. Ogawa, H. Konno, 2004, No shinkei geka. Neurological surgery.

Association between the prevalence of hypertension and dairy consumption by housing type among survivors of the Great East Japan Earthquake

A. Ogawa, N. Miyagawa, M. Tsubota-Utsugi, 2021, Journal of Human Hypertension.

Trapping and vascular reconstruction for ruptured fusiform aneurysm in the proximal A1 segment of the anterior cerebral artery.

H. Kashimura, K. Ogasawara, A. Ogawa, 2006, Neurologia medico-chirurgica.

Comparison of low-density lipoprotein cholesterol concentrations measured by a direct homogeneous assay and by the Friedewald formula in a large community population.

A. Ogawa, T. Okamura, A. Okayama, 2010, Clinica chimica acta; international journal of clinical chemistry.

V. Asymptomatic cerebrovascular diseases.

T. Yoshimine, A. Kimura, Y. Shinohara, 2011, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Cerebral hyperperfusion after carotid endarterectomy is associated with preoperative hemodynamic impairment and intraoperative cerebral ischemia.

Takashi Inoue, Akira Ogawa, Kuniaki Ogasawara, 2006, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Acute Subdural Hematoma Secondary To Ruptured Intracranial Aneurysm

H. Kashimura, A. Ogawa, Tomohiko Mase, 2003 .

Combination of early and delayed SPET imaging using technetium-99m ethyl cysteinate dimer immediately after local intra-arterial thrombolysis

T. Yoshimoto, K. Ogasawara, A. Ogawa, 2001, European Journal of Nuclear Medicine.

A Case of Communicating Hydrocephalus without Expansion of Fourth Ventricule related with Chiari Malformation Type I

K. Ogasawara, A. Ogawa, T. Wada, 2007 .

Spontaneous pial single-channel arteriovenous fistulae with angiographically occult small feeding arteries: case report.

K. Ogasawara, A. Ogawa, S. Kakino, 2008, Surgical neurology.

Preoperative Cerebral Hemodynamic Impairment and Reactive Oxygen Species Produced During Carotid Endarterectomy Correlate With Development of Postoperative Cerebral Hyperperfusion

Takashi Inoue, K. Ogasawara, Y. Otawara, 2007, Stroke.

Concentration of malondialdehyde-modified low-density lipoprotein in the jugular bulb during carotid endarterectomy correlates with development of postoperative cognitive impairment.

Takashi Inoue, K. Ogasawara, Y. Otawara, 2007, Neurosurgery.

Cerebral Hyperperfusion after Carotid Endarterectomy is Associated with Preoperative Hemodynamic Impairment and Intraoperative Cerebral Ischemia

Takashi Inoue, K. Ogasawara, A. Ogawa, 2006 .

Rupture of contralateral vertebral artery dissection two years after spontaneous occlusion of ipsilateral vertebral artery dissection: a case report

K. Ogasawara, A. Ogawa, Y. Nishikawa, 2013 .

Treatment of vertebral artery aneurysms with posterior inferior cerebellar artery-posterior inferior cerebellar artery anastomosis combined with parent artery occlusion.

K. Ogasawara, Y. Otawara, A. Ogawa, 2004, Surgical neurology.

PREDICTION OF CEREBRAL HYPERPERFUSION AFTER CAROTID ENDARTERECTOMY USING MIDDLE CEREBRAL ARTERY SIGNAL INTENSITY IN PREOPERATIVE SINGLE‐SLAB 3‐DIMENSIONAL TIME‐OF‐FLIGHT MAGNETIC RESONANCE ANGIOGRAPHY

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Neurosurgery.

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.

Quantitative measurement of regional cerebrovascular reactivity to acetazolamide using 123I-N-isopropyl-p-iodoamphetamine autoradiography with SPECT: validation study using H2 15O with PET.

Hiroshi Ito, Akira Ogawa, Kuniaki Ogasawara, 2003, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

De Novo Intracranial Pial Arteriovenous Fistula After Craniotomy

H. Kashimura, K. Ogasawara, Y. Otawara, 2010 .

Prediction of cerebral hyperperfusion after carotid endarterectomy using cerebral blood volume measured by perfusion-weighted MR imaging compared with single-photon emission CT.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2007, AJNR. American journal of neuroradiology.

Quantitative assessment of cerebral hemodynamics using perfusion-weighted MRI in patients with major cerebral artery occlusive disease: comparison with positron emission tomography.

Takashi Inoue, K. Ogasawara, Y. Kanbara, 2006, Stroke.

Ganglioneurocytoma: Distinctive variant of central neurocytoma

H. Arai, A. Ogawa, T. Wada, 2007, Pathology international.

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.

Blood Pressure Level and Variability During Long-Term Prasugrel or Clopidogrel Medication After Stroke

A. Ogawa, K. Kitagawa, T. Kitazono, 2021, Stroke.

Post-carotid endarterectomy changes in cerebral glucose metabolism on (18)F-fluorodeoxyglucose positron emission tomography associated with postoperative improvement or impairment in cognitive function.

K. Ogasawara, A. Ogawa, S. Fujiwara, 2015, Journal of neurosurgery.

Accuracy of Central Benzodiazepine Receptor Binding Potential/Cerebral Blood Flow SPECT Imaging for Detecting Misery Perfusion in Patients With Unilateral Major Cerebral Artery Occlusive Diseases: Comparison With Cerebrovascular Reactivity to Acetazolamide and Cerebral Blood Flow SPECT Imaging

K. Ogasawara, A. Ogawa, S. Fujiwara, 2012, Clinical nuclear medicine.

Improvement and impairment in cognitive function after carotid endarterectomy: comparison of objective and subjective assessments.

Kenji Yoshida, Akira Ogawa, Kuniaki Ogasawara, 2012, Neurologia medico-chirurgica.

Postcarotid Endarterectomy Improvement in Cognition Is Associated with Resolution of Crossed Cerebellar Hypoperfusion and Increase in 123I-Iomazenil Uptake in the Cerebral Cortex: A SPECT Study

Kenji Yoshida, Akira Ogawa, Kuniaki Ogasawara, 2010, Cerebrovascular Diseases.

Prediction and monitoring of cerebral hyperperfusion after carotid endarterectomy by using single-photon emission computerized tomography scanning.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2003, Journal of neurosurgery.

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.

Exposure of the vertebrobasilar artery junction with traction of the dentate ligament for the treatment of large vertebral artery aneurysms: technical note.

H. Kashimura, K. Ogasawara, A. Ogawa, 2008, Journal of neurosurgery.

Initially Missed or Delayed Diagnosis of Subarachnoid Hemorrhage: A Nationwide Survey of Contributing Factors and Outcomes in Japan.

Kazumichi Yoshida, K. Ogasawara, A. Ogawa, 2017, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Lipomatous meningioma with concomitant acute subdural hematoma--case report--.

H. Kashimura, K. Ogasawara, H. Arai, 2008, Neurologia medico-chirurgica.

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 Central Benzodiazepine Receptor Binding Potential and Cerebral Blood Flow Images on SPECT Predict Development of New Cerebral Ischemic Events and Cerebral Hyperperfusion After Carotid Endarterectomy

K. Ogasawara, A. Ogawa, S. Fujiwara, 2011, The Journal of Nuclear Medicine.

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.

Predictive value of lipoprotein indices for residual risk of acute myocardial infarction and sudden death in men with low-density lipoprotein cholesterol levels <120 mg/dl.

K. Ogasawara, A. Ogawa, A. Okayama, 2013, The American journal of cardiology.

Effects of EC-IC bypass surgery on cognitive impairment in patients with hemodynamic cerebral ischemia.

Kiyoshi Kuroda, Akira Ogawa, Kuniaki Ogasawara, 2003, Surgical neurology.

Significance of postoperative crossed cerebellar hypoperfusion in patients with cerebral hyperperfusion following carotid endarterectomy: SPECT study

K. Ogasawara, Y. Otawara, A. Ogawa, 2008, European Journal of Nuclear Medicine and Molecular Imaging.

Transient crossed cerebellar diaschisis secondary to cerebral hyperperfusion following carotid endarterectomy

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Annals of nuclear medicine.

Comparison of prasugrel and clopidogrel in patients with non-cardioembolic ischaemic stroke: a phase 3, randomised, non-inferiority trial (PRASTRO-I)

A. Ogawa, K. Kitagawa, T. Kitazono, 2019, The Lancet Neurology.

Screening the Single Nucleotide Polymorphisms in Patients with Internal Carotid Artery Stenosis by Oligonucleotide-Based Custom DNA Array

Takashi Inoue, K. Ogasawara, A. Ogawa, 2007, Bioinformatics and biology insights.

A newly designed hydroxyapatite ceramic burr-hole button

H. Kashimura, K. Ogasawara, A. Ogawa, 2010, Vascular health and risk management.

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

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

Cognitive Function Before and After Surgery in Patients With Unruptured Intracranial Aneurysm

K. Ogasawara, Y. Otawara, A. Ogawa, 2005, Stroke.

Treatment of ruptured fusiform aneurysm in the posterior cerebral artery with posterior cerebral artery-superior cerebellar artery anastomosis combined with parent artery occlusion: case report.

K. Ogasawara, A. Ogawa, H. Saito, 2006, Surgical neurology.

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.

Extent of Flood Damage Increased Cerebrovascular Disease Incidences in Iwate Prefecture after the Great East Japan Earthquake and Tsunami of 2011

K. Ogasawara, A. Ogawa, K. Tanno, 2014, Cerebrovascular Diseases.

Mental Health and Related Factors after the Great East Japan Earthquake and Tsunami

N. Kawakami, A. Ogawa, K. Otsuka, 2014, PloS one.

Cerebrovascular Reactivity to Acetazolamide and Outcome in Patients With Symptomatic Internal Carotid or Middle Cerebral Artery Occlusion: A Xenon-133 Single-Photon Emission Computed Tomography Study

Takashi Yoshimoto, Akira Ogawa, Kuniaki Ogasawara, 2002, Stroke.

Contents Vol. 37, 2014

C. Anderson, R. Sacco, C. Marescaux, 2014, Cerebrovascular Diseases.

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.

Postoperative Cortical Neural Loss Associated With Cerebral Hyperperfusion and Cognitive Impairment After Carotid Endarterectomy: 123I-iomazenil SPECT Study

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Stroke.

Effects of the free radical scavenger, edaravone, on the development of postoperative cognitive impairment in patients undergoing carotid endarterectomy.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Surgical neurology.

Postoperative cerebral hyperperfusion associated with impaired cognitive function in patients undergoing carotid endarterectomy.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Journal of neurosurgery.

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.

Ruptured vertebral artery dissecting aneurysm followed by spontaneous acute occlusion and early recanalization: case report.

K. Ogasawara, Y. Otawara, A. Ogawa, 2005, Neurologia medico-chirurgica.

Cognitive function and anxiety before and after surgery for asymptomatic unruptured intracranial aneurysms in elderly patients.

H. Kashimura, K. Ogasawara, Y. Otawara, 2010, World neurosurgery.

Noninvasive Estimation of Temperature and pH in Human Lower Leg Muscles using 1H Nuclear Magnetic Resonance Spectroscopy

A. Ogawa, Y. Yoshioka, H. Oikawa, 2002 .

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.

Prediction of Acute Embolic Stroke Outcome After Local Intraarterial Thrombolysis: Value of Pretreatment and Posttreatment 99mTc-Ethyl Cysteinate Dimer Single Photon Emission Computed Tomography

K. Ogasawara, A. Ogawa, H. Konno, 2000, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Abstract WP181: Impact Of The Great East Japan Earthquake On Stroke Incidence Among Survivors In Sanriku Coastal Area.

A. Ogawa, Y. Terayama, Kazuhiro Sasaki, 2013, Stroke.

Diffusion tensor imaging in patients with major cerebral artery occlusive disease.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2003, Neurologia medico-chirurgica.

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.

Basilar Artery Embolism complicated with Ovarian Hyperstimulation Syndrome : A Case Report

K. Ogasawara, Y. Otawara, A. Ogawa, 2003 .

Surgical removal of cavernous angioma in the medulla oblongata. A case report

A. Ogawa, Satoshi Takahashi, Michiyasu Suzuki, 2005, Neurosurgical Review.

A noninferiority confirmatory trial of prasugrel versus clopidogrel in Japanese patients with non-cardioembolic stroke: rationale and study design for a randomized controlled trial – PRASTRO-I trial

A. Ogawa, K. Kitagawa, T. Kitazono, 2018, Expert opinion on pharmacotherapy.

Acute Intracranial Hypertension due to Occlusion of the Brachiocephalic Vein in a Patient Undergoing Hemodialysis

H. Kashimura, K. Ogasawara, A. Ogawa, 2005, Cerebrovascular Diseases.

Efficacy and Safety of Prasugrel by Stroke Subtype: A Sub-Analysis of the PRASTRO-I Randomized Controlled Trial

A. Ogawa, K. Kitagawa, T. Kitazono, 2020, Journal of atherosclerosis and thrombosis.

Japan Arteriosclerosis Longitudinal Study-Existing Cohorts Combine (JALS-ECC): rationale, design, and population characteristics.

K. Asayama, M. Kikuya, T. Ohkubo, 2008, Circulation journal : official journal of the Japanese Circulation Society.

Circulating microRNAs (miR-126, miR-197, and miR-223) are associated with chronic kidney disease among elderly survivors of the Great East Japan Earthquake

Hiroya Yamada, A. Ogawa, Mirai Yamazaki, 2019, BMC Nephrology.

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.

VII. Rehabilitation.

T. Yoshimine, A. Kimura, Meigen Liu, 2011, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Comparison of early and late images on 123I-iomazenil SPECT with cerebral blood flow and oxygen extraction fraction images on PET in the cerebral cortex of patients with chronic unilateral major cerebral artery occlusive disease

K. Ogasawara, A. Ogawa, S. Fujiwara, 2012, Nuclear medicine communications.

Central Benzodiazepine Receptor Binding Potential and CBF Images on SPECT Correlate with Oxygen Extraction Fraction Images on PET in the Cerebral Cortex with Unilateral Major Cerebral Artery Occlusive Disease

Shunrou Fujiwara, Kenji Yoshida, Hiroki Kuroda, 2011, The Journal of Nuclear Medicine.

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.

Use of Cerebrovascular Reactivity in Patients with Symptomatic Major Cerebral Artery Occlusion to Predict 5-Year Outcome: Comparison of Xenon-133 and Iodine-123-IMP Single-Photon Emission Computed Tomography

T. Yoshimoto, K. Ogasawara, A. Ogawa, 2002, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Endarterectomy for mild cervical carotid artery stenosis in patients with ischemic stroke events refractory to medical treatment.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2008, Neurologia medico-chirurgica.

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.

Noninvasive measurement of temperature and fractional dissociation of imidazole in human lower leg muscles using 1H-nuclear magnetic resonance spectroscopy.

Y. Kanbara, A. Ogawa, S. Ehara, 2005, Journal of applied physiology.

Relation between brain temperature and white matter damage in subacute carbon monoxide poisoning

K. Ogasawara, A. Ogawa, S. Fujiwara, 2016, Scientific Reports.

A case of cranial meningocele associated with Joubert syndrome

A. Ogawa, K. Kuroda, N. Kubo, 1996, Child's Nervous System.

Preoperative prediction of cerebral hyperperfusion after carotid endarterectomy using middle cerebral artery signal intensity in 1.5-tesla magnetic resonance angiography followed by cerebrovascular reactivity to acetazolamide using brain perfusion single-photon emission computed tomography

J. Yoshida, K. Ogasawara, A. Ogawa, 2016, Neurological Research.

Concentration of Matrix Metalloproteinase-9 in the Jugular Bulb during Carotid Endarterectomy Correlates with Severity of Intraoperative Cerebral Ischemia

K. Ogasawara, Y. Otawara, A. Ogawa, 2008, Cerebrovascular Diseases.

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.

A Case of Bow Hunter^|^apos;s Syndrome presenting after Anterior Cervical Fusion

K. Ogasawara, A. Ogawa, A. Sugawara, 2014 .

[Endarterectomy for cervical internal carotid artery stenosis accompanied with severe aortic valve stenosis--case report].

Takashi Inoue, K. Ogasawara, A. Ogawa, 2007, Brain and nerve = Shinkei kenkyu no shinpo.

Combination of Preoperative Cerebral Blood Flow and 123I-Iomazenil SPECT Imaging Predicts Postoperative Cognitive Improvement in Patients Undergoing Uncomplicated Endarterectomy for Unilateral Carotid Stenosis

K. Ogasawara, A. Ogawa, Kenji Yoshida, 2012, Clinical nuclear medicine.

Application of fenestrated aneurysm clip for incomplete clamping of the common carotid artery during carotid endarterectomy: technical note.

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Neurologia medico-chirurgica.

Use of fractional anisotropy value by diffusion tensor MRI for preoperative diagnosis of astrocytic tumors: case report

Takashi Inoue, K. Ogasawara, A. Ogawa, 2004, Journal of Neuro-Oncology.

Female sex as a risk factor for the growth of asymptomatic unruptured cerebral saccular aneurysms in elderly patients.

H. Kashimura, K. Ogasawara, Y. Otawara, 2014, Journal of neurosurgery.

Scar formation in the carotid sheath identified during carotid endarterectomy in patients with previous cardiac surgery: significance of history of intraoperative Swan-Ganz catheter insertion. Clinical article.

K. Ogasawara, A. Ogawa, Junichi Tsuboi, 2010, Journal of neurosurgery.

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

K. Ogasawara, A. Ogawa, K. Iihara, 2007, Journal of neurosurgery.

Postoperative Cortical Neural Loss Associated With Cerebral Hyperperfusion and Cognitive Impairment After Carotid Endarterectomy: 123I-iomazenil SPECT Study

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Stroke.

Effect of Combination Therapy with the Angiotensin Receptor Blocker Losartan plus Hydrochlorothiazide on Brain Perfusion in Patients with both Hypertension and Cerebral Hemodynamic Impairment due to Symptomatic Chronic Major Cerebral Artery Steno-Occlusive Disease: A SPECT Study

K. Ogasawara, A. Ogawa, K. Terasaki, 2012, Cerebrovascular Diseases.

Magnetic Resonance Micro-Imaging of Xylem Sap Distribution and Necrotic Lesions in tree Stems

Takashi Inoue, Y. Kanbara, A. Ogawa, 2006 .

K. Ogasawara, A. Ogawa, S. Fujiwara, 2011, The Journal of Nuclear Medicine.

Prediction of Motor Function Outcome after Intracerebral Hemorrhage Using Fractional Anisotropy Calculated from Diffusion Tensor Imaging

Takashi Inoue, K. Ogasawara, Y. Kanbara, 2012, Cerebrovascular Diseases.

K. Ogasawara, A. Ogawa, S. Fujiwara, 2015, Journal of neurosurgery.

Quantitative measurement of regional cerebrovascular reactivity to acetazolamide using 123I-N-isopropyl-p-iodoamphetamine autoradiography with SPECT: validation study using H2 15O with PET.

Hiroshi Ito, K. Ogasawara, A. Ogawa, 2003, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

Detection of misery perfusion in the cerebral hemisphere with chronic unilateral major cerebral artery steno-occlusive disease using crossed cerebellar hypoperfusion: comparison of brain SPECT and PET imaging

K. Ogasawara, A. Ogawa, S. Fujiwara, 2013, European Journal of Nuclear Medicine and Molecular Imaging.

K. Ogasawara, Y. Otawara, A. Ogawa, 2009, Neurosurgery.

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.

Brain PET and technetium-99m-ECD SPECT imaging in Lhermitte-Duclos disease

K. Ogasawara, A. Ogawa, S. Yasuda, 2001, Neuroradiology.

Neural Damage Caused by Cerebral Hyperperfusion after Arterial Bypass Surgery in a Patient with Moyamoya Disease: Case Report

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, Neurosurgery.

Predicting neurological deficit severity due to subarachnoid haemorrhage: soluble CD40 ligand and platelet-derived growth factor-BB.

J. Yoshida, K. Ogasawara, A. Ogawa, 2016, Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine.

Comparison of low-density lipoprotein cholesterol concentrations measured by a direct homogeneous assay and by the Friedewald formula in a large community population.

A. Ogawa, T. Okamura, A. Okayama, 2010, Clinica chimica acta; international journal of clinical chemistry.

Cerebral hyperperfusion following carotid endarterectomy: diagnostic utility of intraoperative transcranial Doppler ultrasonography compared with single-photon emission computed tomography study.

Takashi Inoue, K. Ogasawara, A. Ogawa, 2005, AJNR. American journal of neuroradiology.