Index by author
Gandhi, D.
- FELLOWS' JOURNAL CLUBAdult BrainOpen AccessReversible Cerebral Vasoconstriction Syndrome, Part 2: Diagnostic Work-Up, Imaging Evaluation, and Differential DiagnosisT.R. Miller, R. Shivashankar, M. Mossa-Basha and D. GandhiAmerican Journal of Neuroradiology September 2015, 36 (9) 1580-1588; DOI: https://doi.org/10.3174/ajnr.A4215
Noninvasive vascular imaging, such as transcranial Doppler sonography and MR angiography, has played an increasingly important role is diagnosing this condition, though conventional angiography remains the reference standard for the evaluation of cerebral artery vasoconstriction.
Gao, K.
- Extracranial VascularOpen AccessCharacterization of Craniocervical Artery Dissection by Simultaneous MR Noncontrast Angiography and Intraplaque Hemorrhage Imaging at 3TQ. Li, J. Wang, H. Chen, X. Gong, N. Ma, K. Gao, L. He, M. Guan, Z. Chen, R. Li, D. Mi, C. Yuan, X. Zhao and X.H. ZhaoAmerican Journal of Neuroradiology September 2015, 36 (9) 1769-1775; DOI: https://doi.org/10.3174/ajnr.A4348
Geier, O.
- You have accessReply:G. Ringstad, K.E. Emblem, O. Geier, N. Alperin and P.K. EideAmerican Journal of Neuroradiology September 2015, 36 (9) 1633-1634; DOI: https://doi.org/10.3174/ajnr.A4488
- EDITOR'S CHOICEAdult BrainOpen AccessAqueductal Stroke Volume: Comparisons with Intracranial Pressure Scores in Idiopathic Normal Pressure HydrocephalusG. Ringstad, K.E. Emblem, O. Geier, N. Alperin and P.K. EideAmerican Journal of Neuroradiology September 2015, 36 (9) 1623-1630; DOI: https://doi.org/10.3174/ajnr.A4340
Phase-contrast MR imaging was performed in 21 patients with probable idiopathic normal pressure hydrocephalus. Patients were selected for shunting on the basis of pathologically increased intracranial pressure pulsatility. Patients with shunts were offered a second MR imaging after 12 months. Ventricular volume and transverse aqueductal area were calculated. No correlations between aqueductal stroke volume and preoperative scores of mean intracranial pressure or mean wave amplitudes were observed. Aqueductal stroke volume does not reflect intracranial pressure pulsatility or symptom score, but rather aqueduct area and ventricular volume.
Gerstner, E.R.
- EDITOR'S CHOICEAdult BrainOpen AccessRepeatability of Standardized and Normalized Relative CBV in Patients with Newly Diagnosed GlioblastomaM.A. Prah, S.M. Stufflebeam, E.S. Paulson, J. Kalpathy-Cramer, E.R. Gerstner, T.T. Batchelor, D.P. Barboriak, B.R. Rosen and K.M. SchmaindaAmerican Journal of Neuroradiology September 2015, 36 (9) 1654-1661; DOI: https://doi.org/10.3174/ajnr.A4374
Relative CBV estimates were calculated from dynamic susceptibility contrast MR imaging in double-baseline examinations of 33 patients with treatment-naïve and pathologically proved glioblastoma multiforme. Normalized and standardized relative CBV were calculated by using 6 common postprocessing methods. The ΔR2* estimation method that incorporates leakage correction offers the best repeatability for rCBV, with standardized rCBV being less variable.
Gholkar, A.
- NeurointerventionYou have accessHydroCoils Are Associated with Lower Angiographic Recurrence Rates Than Are Bare Platinum Coils in Treatment of “Difficult-to-Treat” Aneurysms: A Post Hoc Subgroup Analysis of the HELPS TrialW. Brinjikji, P.M. White, H. Nahser, J. Wardlaw, R. Sellar, A. Gholkar, H.J. Cloft and D.F. KallmesAmerican Journal of Neuroradiology September 2015, 36 (9) 1689-1694; DOI: https://doi.org/10.3174/ajnr.A4349
Gong, X.
- Extracranial VascularOpen AccessCharacterization of Craniocervical Artery Dissection by Simultaneous MR Noncontrast Angiography and Intraplaque Hemorrhage Imaging at 3TQ. Li, J. Wang, H. Chen, X. Gong, N. Ma, K. Gao, L. He, M. Guan, Z. Chen, R. Li, D. Mi, C. Yuan, X. Zhao and X.H. ZhaoAmerican Journal of Neuroradiology September 2015, 36 (9) 1769-1775; DOI: https://doi.org/10.3174/ajnr.A4348
Gory, B.
- NeurointerventionYou have accesspCONus Device for the Endovascular Treatment of Wide-Neck Middle Cerebral Artery AneurysmsB. Gory, M. Aguilar-Pérez, E. Pomero, F. Turjman, W. Weber, S. Fischer, H. Henkes and A. BiondiAmerican Journal of Neuroradiology September 2015, 36 (9) 1735-1740; DOI: https://doi.org/10.3174/ajnr.A4392
Grevent, D.
- Pediatric NeuroimagingYou have accessChoroid Plexus Neoplasms: Toward a Distinction between Carcinoma and Papilloma Using Arterial Spin-LabelingV. Dangouloff-Ros, D. Grevent, M. Pagès, T. Blauwblomme, R. Calmon, C. Elie, S. Puget, C. Sainte-Rose, F. Brunelle, P. Varlet and N. BoddaertAmerican Journal of Neuroradiology September 2015, 36 (9) 1786-1790; DOI: https://doi.org/10.3174/ajnr.A4332
Guan, M.
- Extracranial VascularOpen AccessCharacterization of Craniocervical Artery Dissection by Simultaneous MR Noncontrast Angiography and Intraplaque Hemorrhage Imaging at 3TQ. Li, J. Wang, H. Chen, X. Gong, N. Ma, K. Gao, L. He, M. Guan, Z. Chen, R. Li, D. Mi, C. Yuan, X. Zhao and X.H. ZhaoAmerican Journal of Neuroradiology September 2015, 36 (9) 1769-1775; DOI: https://doi.org/10.3174/ajnr.A4348