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An algorithm for automatic segmentation and classification of magnetic resonance brain images

In this article, we describe the development and validation of an automatic algorithm to segment brain from extracranial tissues, and to classify intracranial tissues as cerebrospinal fluid (CSF), gray matter (GM), white matter (WM) or pathology.

出版机构:Springer Verlag

刊物名称:Journal of Digital Imaging

出版时间:1998

ISSN:0897-1889

数据源:报刊文摘

Wert des Magnetisation Transfer Contrast in der MRT zerebraler Erkrankungen nach intravenöser Gadoteridol-Gabe

Summary The goal of the study was to evaluate the diagnostic value of magnetisation transfer contrast (MTC) in MRI of cerebral disorders. Prospectively, 24 consecutive patients underwent an MRI of the cerebrum before and after application of 0.

出版机构:Urban & Vogel

刊物名称:Klinische Neuroradiologie

出版时间:1998

ISSN:0939-7116

数据源:报刊文摘

Balkenläsionen bei Verschlußhydrozephalus im Kernspintomogramm — Druck- oder Entlastungsfolge?

Summary Chronic hydrocephalus internus results in, specific morphologic changes of the corpus callosum which can be delineated in MR imaging. The anterior and posterior part of corpus callosum are altered by different mechanisms, respectively.

出版机构:Urban & Vogel

刊物名称:Klinische Neuroradiologie

出版时间:1998

ISSN:0939-7116

数据源:报刊文摘

Spinale intramedulläre Neurozystizerkose

In a case of progressive myelopathy and radiculopathy the cervical MRI of the 26-year-old patient demonstrated a large hyperintense intramedullary space-occupying lesion with moderate perifocal contrast enhancement.

出版机构:Urban & Vogel

刊物名称:Klinische Neuroradiologie

出版时间:1998

ISSN:0939-7116

数据源:报刊文摘

Treatment of hydromyelia in spina bifida

出版机构:Elsevier Science

刊物名称:Surgical Neurology

出版时间:1998

ISSN:0090-3019

数据源:报刊文摘

A simple method of scalp localization using multiplanar reconstruction of MR images Technical note

出版机构:Elsevier Science

刊物名称:Surgical Neurology

出版时间:1998

ISSN:0090-3019

数据源:报刊文摘

Potentiometric and NMR spectroscopic study of protonations and amide hydrogen exchange rates of DTPA-bis(butylamide), DTPA-bis(glucamide), and their lanthanide(III) complexes

出版机构:Elsevier Science

刊物名称:Inorganica Chimica Acta

出版时间:1998

ISSN:0020-1693

数据源:报刊文摘

Valeur et place de l’imagerie de la maladie de La Peyronie

This presentation proposes, based on a review of the literature and the author?s experience (15 cases), to define the role of present imaging studies (sonography and MRI) for investigation of Peyronie?s disease.

出版机构:Springer Verlag

刊物名称:Andrologie

出版时间:1998

ISSN:1166-2654

数据源:报刊文摘

Primary lateral sclerosis: a case report with SPECT study

The authors report a case of PLS in a 43-year-old woman with 3 years of clinical follow-up and extensive laboratory investigation, including a SPECT study which disclosed bilateral frontal motor area hypometabolism.

出版机构:Brazilian Academy of Neurology/Academia Brasileira de Neurologia

刊物名称:Arquivos de Neuro-Psiquiatria

出版时间:1998

ISSN:0004-282X

数据源:报刊文摘

Tendinous insertion of semimembranosus muscle into the lateral meniscus

Forty-two cadaver knees were used for morphologic and MRI observations of the tendinous distal expansions of the semimembranosus m. and the posterior capsular structures of the knee. A tendinous branch of the semimembranosus m.

出版机构:Springer Verlag

刊物名称:Surgical and Radiologic Anatomy

出版时间:1998

ISSN:0930-1038

数据源:报刊文摘