Neuroradiology
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Visual cortex neural activity alteration in cervical spondylotic myelopathy patients: a resting-state fMRI study
Neuroradiology - Tập 60 Số 9 - Trang 921-932 - 2018
Surface anatomy scanning (SAS) in intracranial tumours: comparison with surgical findings
Neuroradiology - - 1995
Haemangioma of the petrous bone: MRI
Neuroradiology - Tập 34 - Trang 420-422 - 1992
Gd-DTPA-enhanced MRI provided accurate demonstration of the site and extension of a haemangioma of the petrous bone. Enhanced-MRI could allow early detection and differentiation from the other more common tumours of the geniculate ganglion area, thereby permitting the surgeon to remove the tumour, while preserving the facial nerve. CT is, however, required to display the characteristic ossificatio...... hiện toàn bộ
Mycotic encephalitis: predilection for grey matter
Neuroradiology - Tập 35 - Trang 567-572 - 1993
In mycotic infections of the brain three patterns of abnormality may be observed: meningitis, granuloma, and encephalitis. The first two, consisting of diffuse meningeal enhancement and mass lesion respectively, can easily be visualized by CT or MRI, but are nonspecific. The third pattern has been described histopathologically; as the clinical picture is nonspecific and the diagnosis is often unsu...... hiện toàn bộ
Lateral intrathoracic meningocele with spontaneous rupture into the pleural cavity diagnosed with RIHSA myelography
Neuroradiology - Tập 5 - Trang 165-168 - 1973
A patient with a lateral intrathoracic meningocele was examined with radioisotope myelography after lumbar intrathecal injection of RIHSA. The diagnosis of a meningocele could be established from the passage of RIHSA into the lesion. The meningocele had ruptured spontaneously into the pleural cavity, as evidenced by RIHSA appearing in the pleural fluid. The activity was recorded by scintigraphy an...... hiện toàn bộ
Impact of metal artifact reduction software on image quality of gemstone spectral imaging dual-energy cerebral CT angiography after intracranial aneurysm clipping
Neuroradiology - Tập 59 - Trang 845-852 - 2017
We aimed to assess the impact of metal artifact reduction software (MARs) on image quality of gemstone spectral imaging (GSI) dual-energy (DE) cerebral CT angiography (CTA) after intracranial aneurysm clipping. This retrospective study was approved by the institutional review board, which waived patient written consent. From January 2013 to September 2016, single source DE cerebral CTA were perfor...... hiện toàn bộ
Imaging of intracranial hemorrhage in photon counting computed tomography using virtual monoenergetic images
Neuroradiology - - 2024
To determine the optimal virtual monoenergetic image (VMI) for detecting and assessing intracranial hemorrhage in unenhanced photon counting CT of the head based on the evaluation of quantitative and qualitative image quality parameters. Sixty-three patients with acute intracranial hemorrhage and unenhanced CT of the head were retrospectively included. In these patients, 35 intraparenchymal, 39 in...... hiện toàn bộ
Computed tomography for lesions of the craniovertebral region
Neuroradiology - Tập 13 - Trang 59-61 - 1977
The images obtained by computed tomography constitute a new and interesting approach to lesions of the craniovertebral region. The criteria of basilar invagination must be systematically checked in routine examination. The main interest of CT scanning is the simultaneous view of the bony structures as well as the central nervous system in a completely innocuous way.
The changing face of neuroradiology over nearly forty years
Neuroradiology - Tập 9 - Trang 111-115 - 1975
Tổng số: 5,749
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