Index by author
Kralik, S.F.
- Pediatric NeuroimagingYou have accessDiagnostic Performance of Ultrafast Brain MRI for Evaluation of Abusive Head TraumaS.F. Kralik, M. Yasrebi, N. Supakul, C. Lin, L.G. Netter, R.A. Hicks, R.A. Hibbard, L.L. Ackerman, M.L. Harris and C.Y. HoAmerican Journal of Neuroradiology April 2017, 38 (4) 807-813; DOI: https://doi.org/10.3174/ajnr.A5093
Kulcsar, Z.
- You have accessIs Catheter Angiography Still Necessary for the Follow-Up of Spinal Malformations after Treatment?M.I. Vargas, J. Boto and Z. KulcsarAmerican Journal of Neuroradiology April 2017, 38 (4) E29; DOI: https://doi.org/10.3174/ajnr.A5087
Kumar, S.
- EDITOR'S CHOICEADULT BRAINYou have accessCombining Diffusion Tensor Metrics and DSC Perfusion Imaging: Can It Improve the Diagnostic Accuracy in Differentiating Tumefactive Demyelination from High-Grade Glioma?S.B. Hiremath, A. Muraleedharan, S. Kumar, C. Nagesh, C. Kesavadas, M. Abraham, T.R. Kapilamoorthy and B. ThomasAmerican Journal of Neuroradiology April 2017, 38 (4) 685-690; DOI: https://doi.org/10.3174/ajnr.A5089
Fourteen patients with tumefactive demyelinating lesions and 21 patients with high-grade gliomas underwent MR imaging with conventional, DTI, and DSC perfusion imaging. Conventional imaging sequences had a sensitivity of 80.9% and specificity of 57.1% in differentiating high-grade gliomas from tumefactive demyelinating lesions. DTI metrics (p:q tensor decomposition) and DSC perfusion demonstrated a statistically significant difference among enhancing portions in tumefactive demyelinating lesions and high-grade gliomas. The highest specificity was found for ADC, the anisotropic component of the diffusion tensor, and relative CBV. The authors conclude that DTI and DSC perfusion add profoundly to conventional imaging in differentiating tumefactive demyelinating lesions and high-grade gliomas.
Lanzino, G.
- EXTRACRANIAL VASCULARYou have accessIntracranial and Extracranial Neurovascular Manifestations of Takayasu ArteritisK.M. Bond, D. Nasr, V. Lehman, G. Lanzino, H.J. Cloft and W. BrinjikjiAmerican Journal of Neuroradiology April 2017, 38 (4) 766-772; DOI: https://doi.org/10.3174/ajnr.A5095
Law, M.
- EXTRACRANIAL VASCULARYou have accessCT Angiography of the Head in Extracorporeal Membrane OxygenationJ. Acharya, A.G. Rajamohan, M.R. Skalski, M. Law, P. Kim and W. GibbsAmerican Journal of Neuroradiology April 2017, 38 (4) 773-776; DOI: https://doi.org/10.3174/ajnr.A5060
Lee, J.H.
- Head and Neck ImagingYou have accessImproved Diagnostic Accuracy Using Arterial Phase CT for Lateral Cervical Lymph Node Metastasis from Papillary Thyroid CancerJ.E. Park, J.H. Lee, K.H. Ryu, H.S. Park, M.S. Chung, H.W. Kim, Y.J. Choi and J.H. BaekAmerican Journal of Neuroradiology April 2017, 38 (4) 782-788; DOI: https://doi.org/10.3174/ajnr.A5054
Lehman, V.
- EXTRACRANIAL VASCULARYou have accessIntracranial and Extracranial Neurovascular Manifestations of Takayasu ArteritisK.M. Bond, D. Nasr, V. Lehman, G. Lanzino, H.J. Cloft and W. BrinjikjiAmerican Journal of Neuroradiology April 2017, 38 (4) 766-772; DOI: https://doi.org/10.3174/ajnr.A5095
Lin, C.
- Pediatric NeuroimagingYou have accessDiagnostic Performance of Ultrafast Brain MRI for Evaluation of Abusive Head TraumaS.F. Kralik, M. Yasrebi, N. Supakul, C. Lin, L.G. Netter, R.A. Hicks, R.A. Hibbard, L.L. Ackerman, M.L. Harris and C.Y. HoAmerican Journal of Neuroradiology April 2017, 38 (4) 807-813; DOI: https://doi.org/10.3174/ajnr.A5093
Lin, C.-J.
- NeurointerventionOpen AccessApplication of Time-Resolved 3D Digital Subtraction Angiography to Plan Cerebral Arteriovenous Malformation RadiosurgeryK.-K. Chen, W.-Y. Guo, H.-C. Yang, C.-J. Lin, C.-H.F. Wu, S. Gehrisch, M. Kowarschik, Y.-T. Wu and W.-Y. ChungAmerican Journal of Neuroradiology April 2017, 38 (4) 740-746; DOI: https://doi.org/10.3174/ajnr.A5074
Lindner, T.
- EDITOR'S CHOICEADULT BRAINYou have accessMR Imaging of Individual Perfusion Reorganization Using Superselective Pseudocontinuous Arterial Spin-Labeling in Patients with Complex Extracranial Steno-Occlusive DiseaseV. Richter, M. Helle, M.J.P. van Osch, T. Lindner, A.S. Gersing, P. Tsantilas, H.-H. Eckstein, C. Preibisch and C. ZimmerAmerican Journal of Neuroradiology April 2017, 38 (4) 703-711; DOI: https://doi.org/10.3174/ajnr.A5090
Super selective pseudocontinuous arterial spin-labeling with a circular labeling spot enabling selective vessel labeling was added to routine imaging in a prospective pilot study in 50 patients with extracranial steno-occlusive disease. The detected vessel occlusions/stenoses and perfusion patterns corresponded between cerebral DSA and super selective pseudocontinuous ASL maps in all cases. Perfusion deficits on DSC-CBF maps significantly correlated with those on super selective pseudocontinuous ASL maps. The authors conclude that superselectivepseudocontinuousASL is a robust technique for regional brain perfusion imaging, suitable for the noninvasive diagnostics of individual patient perfusion patterns.
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