J. Niwa

发表

Detection of Hemosiderin Deposition by T2*-Weighted MRI After Subarachnoid Hemorrhage

T. Imaizumi, M. Chiba, T. Honma, 2003, Stroke.

Dot‐like Hemosiderin Spots on Gradient Echo T2*‐Weighted Magnetic Resonance Imaging Are Associated With Past History of Small Vessel Disease in Patients With Intracerebral Hemorrhage

T. Imaizumi, M. Chiba, T. Honma, 2004, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Dot‐Like Hemosiderin Deposition on T2*‐Weighted MR Imaging Associated with Nonhypertensive Intracerebral Hemorrhage

T. Imaizumi, M. Chiba, J. Niwa, 2006, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

[Risk factor for cerebral hemorrhage for the patient with lacunar infarction: investigation of 5 cases associated with both of symptomatic hemorrhagic and ischemic strokes].

T. Imaizumi, M. Chiba, T. Honma, 2001, No to shinkei = Brain and nerve.

[Analysis of dot-like hemosiderin spots using brain dock system].

M. Mikami, T. Imaizumi, J. Niwa, 2003, No shinkei geka. Neurological surgery.

Dotlike hemosiderin spots on T2*-weighted magnetic resonance imaging as a predictor of stroke recurrence: a prospective study.

T. Imaizumi, J. Niwa, Yoshifumi Horita, 2004, Journal of neurosurgery.

Dotlike Hemosiderin Spots Are Associated With Past Hemorrhagic Strokes in Patients With Lacunar Infarcts

T. Imaizumi, T. Honma, J. Niwa, 2005, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Risk for Major Bleeding in Patients Receiving Ticagrelor Compared With Aspirin After Transient Ischemic Attack or Acute Ischemic Stroke in the SOCRATES Study (Acute Stroke or Transient Ischemic Attack Treated With Aspirin or Ticagrelor and Patient Outcomes)

Mikhail V. Arkhipov, D. Tanné, C. Anderson, 2017, Circulation.

Review: The origin and clinical importance of cerebral microbleeds II

T. Imaizumi, J. Niwa, K. Yoshifuji, 2020, Japanese Journal of Stroke.

Dynamics of Dot‐Like Hemosiderin Spots on T2*‐Weighted MRIs Associated with Stroke Recurrence

T. Imaizumi, M. Chiba, T. Honma, 2007, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Hematoma Size in Deep Intracerebral Hemorrhage and its Correlation with Dot‐Like Hemosiderin Spots on Gradient Echo T2*‐Weighted MRI

T. Imaizumi, T. Honma, J. Niwa, 2006, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Dynamics of Dotlike Hemosiderin Spots Associated With Intracerebral Hemorrhage

T. Imaizumi, M. Chiba, T. Honma, 2003, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Pitfalls in the preoperative evaluation of subarachnoid hemorrhage without digital subtraction angiography: report on 2 cases.

J. Niwa, K. Haraguchi, Y. Hashimoto, 2007, Surgical neurology.

Postoperative rupture of an untreated aneurysm on the 3rd day after subarachnoid hemorrhage surgery.

T. Imaizumi, J. Niwa, Yoshifumi Horita, 2005, Neurologia medico-chirurgica.

Treatment of acute superior sagittal sinus thrombosis by t-PA infusion via venography--direct thrombolytic therapy in the acute phase.

J. Niwa, T. Shimizu, H. Ohyama, 1998, Surgical neurology.

The number of microbleeds on gradient T2*-weighted magnetic resonance image at the onset of intracerebral hemorrhage.

T. Imaizumi, T. Honma, J. Niwa, 2008, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

[Prevention of MRSA spread in the neurological field: intranasal application of mupirocin calcium ointment].

M. Chiba, J. Niwa, T. Mikami, 1999, No shinkei geka. Neurological surgery.

Open-label study to evaluate the pharmacodynamics, clinical efficacy, and safety of meropenem for adult bacterial meningitis in Japan.

N. Araki, A. Morita, J. Niwa, 2014, Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy.

Acquired Factor VIII Inhibitors in a Patient Associated with Neurosurgery: Case Report and Review of the Literature

K. Houkin, J. Niwa, N. Masauzi, 2005, Neurosurgery.

Immunohistochemical, electron microscopic and morphometric studies of estrogen-induced rat prolactinomas after bromocriptine treatment

M. Mori, K. Hashi, J. Niwa, 1987, Virchows Archiv. B, Cell pathology including molecular pathology.

Large-sized brain metastasis of lung cancer without perifocal edema: case report.

J. Niwa, H. Hirai, T. Okuyama, 1991, Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society.

Successful Treatment of Superior Sagittal Sinus Thrombosis

J. Niwa, H. Ohyama, T. Sasaki, 1997, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Removal of a large asymptomatic calcified chronic subdural hematoma.

K. Hashi, J. Niwa, T. Nakamura, 1988, Surgical neurology.

Association between a black band on the inner membrane of a chronic subdural hematoma on T2*-weighted magnetic resonance images and enlargement of the hematoma.

T. Imaizumi, T. Honma, J. Niwa, 2003, Journal of neurosurgery.

[Multiple intracerebral microhemorrhages associated with primary aldosteronism: a case report].

K. Tanno, T. Imaizumi, J. Niwa, 2003, No shinkei geka. Neurological surgery.

Resumption of Antithrombotic Therapy and the Operative Procedure in Recurrent Chronic Subdural Hematoma

J. Niwa, T. Komeichi, S. Tsushima, 2013 .

Cerebral Blood Flow before and after Treatment with Amlodipine in Elderly Patients with Lacunar Infarction

T. Imaizumi, M. Chiba, T. Honma, 2004, Clinical drug investigation.

[Ganglioneuroma in the cervical ganglion with neurofibromatosis-2: a case report].

J. Niwa, H. Hirai, T. Ishidate, 1993, No shinkei geka. Neurological surgery.

[A case of myelitis with eosinophilia of the cerebrospinal fluid].

J. Niwa, C. Mabuchi, Masamichi Ueda, 2015, Rinsho shinkeigaku = Clinical neurology.

[Cauda equina neurinoma associated with intracranial hypertension--case report].

J. Niwa, H. Hirai, T. Okuyama, 1991, No to shinkei = Brain and nerve.

[Cerebellar arteriovenous malformation presenting as trigeminal neuralgia].

K. Hashi, J. Niwa, A. Yamamura, 1988, No shinkei geka. Neurological surgery.

[Subdural abscess following chronic subdural hematoma].

J. Niwa, A. Hirano, T. Takamura, 1995, No shinkei geka. Neurological surgery.

Immunohistochemical, electron microscopic, and morphometric studies of human prolactinomas after short-term bromocriptine treatment.

M. Mori, K. Hashi, J. Niwa, 1987, Surgical neurology.

A convexity intracerebral arachnoid cyst: a CT entity to be differentiated from a cystic glioma.

J. Niwa, Y. Kurokawa, S. Akagawa, 1986, Computerized radiology : official journal of the Computerized Tomography Society.

[Glio-ependymal cyst in the lateral ventricle complicated by agenesis of the corpus callosum].

J. Niwa, H. Hirai, T. Okuyama, 1991, No shinkei geka. Neurological surgery.

[Clinicopathological findings in symptomatic Rathke's cleft cyst: correlation between enhancement effects on MRI and histopathology of the cyst wall].

K. Hashi, J. Niwa, S. Tanabe, 1996, No shinkei geka. Neurological surgery.

[Prognosis after total removal of craniopharyngiomas via the frontobasal interhemispheric approach].

K. Hashi, J. Niwa, M. Ohtaki, 1996, No shinkei geka. Neurological surgery.

[Residual symptoms after microvascular decompression for trigeminal neuralgia previously treated by percutaneous nerve blocking].

K. Hashi, J. Niwa, S. Morimoto, 1988, Neurologia medico-chirurgica.

Radiation induced intracranial leiomyosarcoma: Its histopathological features

K. Hashi, J. Niwa, T. Minase, 2005, Acta Neurochirurgica.

Cerebellar astrocytoma with repeated episodes of fourth ventricle isolation causing peritoneal shunt tube obstruction--case report.

J. Niwa, H. Hirai, T. Okuyama, 1992, Neurologia medico-chirurgica.

[Tethered cord syndrome of adult onset: report of a case and a review of the literature].

K. Hashi, J. Niwa, T. Nakamura, 1989, No shinkei geka. Neurological surgery.

Results of reoperation for failed microvascular decompression

K. Hashi, J. Niwa, T. Nakagawa, 2005, Acta Neurochirurgica.

Transcondylar approach for dural arteriovenous fistulas of the cervicomedullary junction.

J. Niwa, H. Ohoyama, Y. Maeda, 1997, Surgical neurology.

[Use of a fenestrated aneurysm clip for transposition of the tortuous vertebral artery].

K. Hashi, J. Niwa, T. Nakagawa, 1988, No shinkei geka. Neurological surgery.

[Parasagittal meningioma with unusual venous drainage manifesting through peritumoral hemorrhage. Case report].

K. Hashi, J. Niwa, A. Hirano, 1989, Neurologia medico-chirurgica.

[Preemptive analgesia for postoperative pain after frontotemporal craniotomy].

T. Imaizumi, M. Chiba, J. Niwa, 2002, No shinkei geka. Neurological surgery.

[Clinical study on developmental hydrocephalus and its operative timing in lumbo-sacral meningomyelocele].

J. Niwa, H. Tsutsumi, H. Hirai, 1990, No shinkei geka. Neurological surgery.

Subarachnoid hemosiderin deposition after subarachnoid hemorrhage on T2*-weighted MRI correlates with the location of disturbed cerebrospinal fluid flow on computed tomography cisternography.

T. Imaizumi, J. Niwa, Yoshifumi Horita, 2008, Neurology India.

Immunofluorescence demonstration of tubulin and actin in estrogen-induced rat prolactinoma cells in vitro. Alteration of their distribution after bromocriptine, colchicine and cytochalasin B treatments.

M. Mori, K. Hashi, J. Niwa, 1985, Experimental cell research.

Two Symptomatic Cases of Common Carotid Artery Occlusion

J. Niwa, K. Haraguchi, Y. Hashimoto, 2005 .

[Common carotid artery dissection propagated from acute aortic dissection: a case successfully treated by PTA].

M. Chiba, J. Niwa, T. Mikami, 2000, No shinkei geka. Neurological surgery.

Mikhail V. Arkhipov, D. Tanné, C. Anderson, 2017, Circulation.

Extensive spinal necrosis with spinal leptomeningeal dissemination of cerebral astrocytoma

K. Hashi, J. Niwa, T. Yamaki, 1988, Acta Neurochirurgica.