Neuroradiology

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Measurements of diagnostic examination performance and correlation analysis using microvascular leakage, cerebral blood volume, and blood flow derived from 3T dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging in glial tumor grading
Neuroradiology - Tập 53 - Trang 435-447 - 2010
Andrés Server, Bjørn A. Graff, Tone E. Døli Orheim, Till Schellhorn, Roger Josefsen, Øystein B. Gadmar, Per H. Nakstad
To assess the diagnostic accuracy of microvascular leakage (MVL), cerebral blood volume (CBV) and blood flow (CBF) values derived from dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging (DSC-MR imaging) for grading of cerebral glial tumors, and to estimate the correlation between vascular permeability/perfusion parameters and tumor grades. A prospective study of 79 patients wit...... hiện toàn bộ
Proton magnetic resonance spectroscopy of neurocytoma outside the ventricular region – case report and review of the literature
Neuroradiology - Tập 44 - Trang 230-234 - 2014
W. Möller-Hartmann, T. Krings, A. Brunn, M. Korinth, A. Thron
Central neurocytoma is classically considered as an intraventricular benign tumour, largely based on data from small retrospective series and single case reports. We report on a 16-year-old girl who suffered from a large parietooccipital tumour that was diagnosed histologically as central neurocytoma. The features of CT, MRI and proton MR spectroscopy studies are discussed. This is the first repo...... hiện toàn bộ
Comparing extended versus standard time window for thrombectomy: caseload, patient characteristics, treatment rates and outcomes—a prospective single-centre study
Neuroradiology - Tập 63 - Trang 603-607 - 2020
Bence Gunda, Ildikó Sipos, Rita Stang, Péter Böjti, Levente Dobronyi, Tímea Takács, Tamás Berényi, Balázs Futácsi, Péter Barsi, Gábor Rudas, Balázs Kis, István Szikora, Dániel Bereczki
New guidelines recommend thrombectomy up to 24 h in selected patients; however, the workload and benefit of extending time window are not known. We conducted a prospective single-centre study to determine the caseload, imaging and interventional need of extended time window. All consecutive ischemic stroke patients within 24 h from onset in an 11-month period were included. Thrombectomy eligibilit...... hiện toàn bộ
Endovascular management of dural carotid–cavernous sinus fistulas in 141 patients
Neuroradiology - Tập 48 - Trang 486-490 - 2006
M. Kirsch, H. Henkes, T. Liebig, W. Weber, J. Esser, S. Golik, D. Kühne
Introduction: The purpose of this study was to evaluate the single-centre experience with transvenous coil treatment of dural carotid–cavernous sinus fistulas. Methods: Between November 1991 and December 2005, a total of 141 patients (112 female) with dural carotid–cavernous sinus fistula underwent 161 transvenous treatment sessions. The patient files and angiograms were a...... hiện toàn bộ
CT scan of the spine for herniated discs
Neuroradiology - Tập 22 - Trang 57-60 - 1981
A. N. Gulati, R. Weinstein, E. Studdard
The high resolution conversion kit introduced for the EMICT 5005 scanner has twice the spatial resolution of the usual scan mode and has proven to be quite useful in evaluation of the spinal canal. The present study was performed to determine the capability of the high resolution system to diagnose herniated lumbar disc without intrathecal contrast. HNP was diagnosed in 83% of the cases which had ...... hiện toàn bộ
European Society of Neuroradiology (ESNR)
Neuroradiology - Tập 62 - Trang 901-902 - 2020
Fast imaging
Neuroradiology - Tập 32 Số 5 - Trang 348-355 - 1990
John R. Hesselink, Joel F Martin, Robert R. Edelman
Acute subarachnoid Haemorrhage: 3D time-of-flight MR angiography versus intra-arterial digital angiography
Neuroradiology - Tập 37 - Trang 257-261 - 1995
N. Anzalone, F. Triulzi, G. Scotti
To evaluate the efficacy and reliability of 3D time-of-flight MR angiography (TOF MRA) as a noninvasive procedure, 27 patients with acute subarachnoid haemorrhage (SAH) were studied with MRA immediately before or after intra-arterial digital subtraction angiography (DSA). 3DTOF MRA was performed with an axial slab of 60 mm centred on the circle of Willis and isotropic voxels. DSA showed 22 aneurys...... hiện toàn bộ
Experimental study and clinical use of poly(vinyl acetate) emulsion as liquid embolisation material
Neuroradiology - - 1994
Akiyo Sadato, Waro Taki, Yoshito Ikada, Ichirō Nakahara, K Yamashita, Kazuya Matsumoto, Michihiro Tanaka, Hiroe Kikuchi, Yasuyuki Doi, Takeharu Noguchi, T. Inada
fMRI activation in the middle frontal gyrus as an indicator of hemispheric dominance for language in brain tumor patients: a comparison with Broca’s area
Neuroradiology - Tập 58 - Trang 513-520 - 2016
Jian W. Dong, Nicole M. Petrovich Brennan, Giana Izzo, Kyung K. Peck, Andrei I. Holodny
Functional MRI (fMRI) can assess language lateralization in brain tumor patients; however, this can be limited if the primary language area—Broca’s area (BA)—is affected by the tumor. We hypothesized that the middle frontal gyrus (MFG) can be used as a clinical indicator of hemispheric dominance for language during presurgical workup. Fifty-two right-handed subjects with solitary left-hemispheric ...... hiện toàn bộ
Tổng số: 5,746   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10