Index by author
Hadad, S.
- NeurointerventionOpen AccessEvaluation of Outcome Prediction of Flow Diversion for Intracranial AneurysmsS. Hadad, F. Mut, R. Kadirvel, Y.-H. Ding, D. Kallmes and J.R. CebralAmerican Journal of Neuroradiology November 2021, 42 (11) 1973-1978; DOI: https://doi.org/10.3174/ajnr.A7263
Hagiwara, A.
- Adult BrainOpen AccessSodium MR NeuroimagingA. Hagiwara, M. Bydder, T.C. Oughourlian, J. Yao, N. Salamon, R. Jahan, J.P. Villablanca, D.R. Enzmann and B.M. EllingsonAmerican Journal of Neuroradiology November 2021, 42 (11) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A7261
Hagmann, C.
- EDITOR'S CHOICEPediatricsOpen AccessA Uniform Description of Perioperative Brain MRI Findings in Infants with Severe Congenital Heart Disease: Results of a European CollaborationR. Stegeman, M. Feldmann, N.H.P. Claessens, N.J.G. Jansen, J.M.P.J. Breur, L.S. de Vries, T. Logeswaran, B. Reich, W. Knirsch, R. Kottke, C. Hagmann, B. Latal, J. Simpson, K. Pushparajah, A.F. Bonthrone, C.J. Kelly, S. Arulkumaran, M.A. Rutherford, S.J. Counsell, M.J.N.L. Benders and the European Association Brain in Congenital Heart Disease ConsortiumAmerican Journal of Neuroradiology November 2021, 42 (11) 2034-2039; DOI: https://doi.org/10.3174/ajnr.A7328
A broad spectrum of perioperative brain MR imaging findings was documented in infants with congenital heart disease. The authors propose an MR imaging protocol including T1-, T2-, diffusion- and susceptibility-weighted imaging, and MRV to identify ischemic, hemorrhagic, and thrombotic lesions observed in this patient group.
Hakim, A.
- Adult BrainOpen AccessSWI Susceptibility Vessel Sign in Patients Undergoing Mechanical Thrombectomy for Acute Ischemic StrokeN.F. Belachew, T. Dobrocky, E.B. Aleman, T.R. Meinel, A. Hakim, J. Vynckier, M. Arnold, D.J. Seiffge, R. Wiest, P. Mordasini, J. Gralla, U. Fischer, E.I. Piechowiak and J. KaesmacherAmerican Journal of Neuroradiology November 2021, 42 (11) 1949-1955; DOI: https://doi.org/10.3174/ajnr.A7281
- NeurointerventionOpen AccessEvolution of MRI Findings in Patients with Idiopathic Intracranial Hypertension after Venous Sinus StentingN.F. Belachew, W. Almiri, R. Encinas, A. Hakim, S. Baschung, J. Kaesmacher, T. Dobrocky, C.J. Schankin, M. Abegg, E.I. Piechowiak, A. Raabe, J. Gralla and P. MordasiniAmerican Journal of Neuroradiology November 2021, 42 (11) 1993-2000; DOI: https://doi.org/10.3174/ajnr.A7311
Hattingen, E.
- PediatricsOpen AccessHeterotopia in Individuals with 22q11.2 Deletion SyndromeE. Neuhaus, E. Hattingen, S. Breuer, E. Steidl, N. Polomac, F. Rosenow, T. Rüber, E. Herrmann, C. Ecker, L. Kushan, A. Lin, A. Vajdi, C.E. Bearden and A. JurcoaneAmerican Journal of Neuroradiology November 2021, 42 (11) 2070-2076; DOI: https://doi.org/10.3174/ajnr.A7283
Hemingway, C.
- FELLOWS' JOURNAL CLUBPediatricsYou have accessMRI Patterns in Pediatric CNS Hemophagocytic LymphohistiocytosisP. Malik, L. Antonini, P. Mannam, F.N. Aboobacker, A. Merve, K. Gilmour, K. Rao, S. Kumar, S.E. Mani, D. Eleftheriou, A. Rao, C. Hemingway, S.V. Sudhakar, J. Bartram and K. MankadAmerican Journal of Neuroradiology November 2021, 42 (11) 2077-2085; DOI: https://doi.org/10.3174/ajnr.A7292
Distinct MR imaging patterns correlating with clinical phenotypes and possible genetic underpinnings were recognized in this cohort of pediatric patients with CNS hemophagocytic lymphohistiocytosis. Disruptive mutations and missense mutations with absent protein expression correlate with a younger onset age. Children with brainstem and cerebellitis patterns and a negative etiologic work-up require directed assessment for CNS hemophagocytic lymphohistiocytosis.
Hendrix, P.
- FELLOWS' JOURNAL CLUBNeurointerventionYou have accessOutcomes of Mechanical Thrombectomy in the Early
(<6-hour) and Extended (≥6-hour) Time Window Based Solely on Noncontrast CT and CT Angiography: A Propensity Score–Matched Cohort StudyP. Hendrix, D. Chaudhary, V. Avula, V. Abedi, R. Zand, A. Noto, I. Melamed, O. Goren, C.M. Schirmer and C.J. GriessenauerAmerican Journal of Neuroradiology November 2021, 42 (11) 1979-1985; DOI: https://doi.org/10.3174/ajnr.A7271Patients selected for mechanical thrombectomy in the extended time window solely on the basis of noncontrast CT and CTA still achieved decent rates of favorable 90-day functional outcomes, not statistically different from patients in the early time window.
Herrmann, E.
- PediatricsOpen AccessHeterotopia in Individuals with 22q11.2 Deletion SyndromeE. Neuhaus, E. Hattingen, S. Breuer, E. Steidl, N. Polomac, F. Rosenow, T. Rüber, E. Herrmann, C. Ecker, L. Kushan, A. Lin, A. Vajdi, C.E. Bearden and A. JurcoaneAmerican Journal of Neuroradiology November 2021, 42 (11) 2070-2076; DOI: https://doi.org/10.3174/ajnr.A7283
Hughes, J.
- Adult BrainOpen AccessThe First Examination of Diagnostic Performance of Automated Measurement of the Callosal Angle in 1856 Elderly Patients and Volunteers Indicates That 12.4% of Exams Met the Criteria for Possible Normal Pressure HydrocephalusM. Borzage, A. Saunders, J. Hughes, J.G. McComb, S. Blüml and K.S. KingAmerican Journal of Neuroradiology November 2021, 42 (11) 1942-1948; DOI: https://doi.org/10.3174/ajnr.A7294
Hur, S.-J.
- Head & NeckOpen AccessIntraindividual Comparison between the Contrast-Enhanced Golden-Angle Radial Sparse Parallel Sequence and the Conventional Fat-Suppressed Contrast-Enhanced T1-Weighted Spin-Echo Sequence for Head and Neck MRIS.-J. Hur, Y. Choi, J. Yoon, J. Jang, N.-Y. Shin, K.-J. Ahn and B.-S. KimAmerican Journal of Neuroradiology November 2021, 42 (11) 2009-2015; DOI: https://doi.org/10.3174/ajnr.A7285