Index by author
Pospieszny, K.
- Adult BrainOpen AccessDiagnostic Accuracy of High-Resolution 3D T2-SPACE in Detecting Cerebral Venous Sinus ThrombosisA. Hakim, C. Kurmann, K. Pospieszny, T.R. Meinel, M.A. Shahin, M.R. Heldner, R. Umarova, S. Jung, M. Arnold and M. El-KoussyAmerican Journal of Neuroradiology June 2022, 43 (6) 881-886; DOI: https://doi.org/10.3174/ajnr.A7530
Pravata, E.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessNonlesional Sources of Contrast Enhancement on Postgadolinium “Black-Blood” 3D T1-SPACE Images in Patients with Multiple SclerosisL. Danieli, L. Roccatagliata, D. Distefano, E. Prodi, G.C. Riccitelli, A. Diociasi, L. Carmisciano, A. Cianfoni, T. Bartalena, A. Kaelin-Lang, C. Gobbi, C. Zecca and E. PravatàAmerican Journal of Neuroradiology June 2022, 43 (6) 872-880; DOI: https://doi.org/10.3174/ajnr.A7529
Small intraparenchymal veins may confound the diagnosis of enhancing lesions on postgadolinium black-blood SPACE images.
Prodi, E.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessNonlesional Sources of Contrast Enhancement on Postgadolinium “Black-Blood” 3D T1-SPACE Images in Patients with Multiple SclerosisL. Danieli, L. Roccatagliata, D. Distefano, E. Prodi, G.C. Riccitelli, A. Diociasi, L. Carmisciano, A. Cianfoni, T. Bartalena, A. Kaelin-Lang, C. Gobbi, C. Zecca and E. PravatàAmerican Journal of Neuroradiology June 2022, 43 (6) 872-880; DOI: https://doi.org/10.3174/ajnr.A7529
Small intraparenchymal veins may confound the diagnosis of enhancing lesions on postgadolinium black-blood SPACE images.
Riccitelli, G.C.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessNonlesional Sources of Contrast Enhancement on Postgadolinium “Black-Blood” 3D T1-SPACE Images in Patients with Multiple SclerosisL. Danieli, L. Roccatagliata, D. Distefano, E. Prodi, G.C. Riccitelli, A. Diociasi, L. Carmisciano, A. Cianfoni, T. Bartalena, A. Kaelin-Lang, C. Gobbi, C. Zecca and E. PravatàAmerican Journal of Neuroradiology June 2022, 43 (6) 872-880; DOI: https://doi.org/10.3174/ajnr.A7529
Small intraparenchymal veins may confound the diagnosis of enhancing lesions on postgadolinium black-blood SPACE images.
Rissanen, I.
- EDITOR'S CHOICEAdult BrainOpen AccessMicroinfarcts in the Deep Gray Matter on 7T MRI: Risk Factors, MRI Correlates, and Relation to Cognitive Functioning—The SMART-MR StudyR. Ghaznawi, M.H.T. Zwartbol, J. de Bresser, H.J. Kuijf, K.L. Vincken, I. Rissanen, M.I. Geerlings and J. Hendrikse on behalf of the UCC-SMART-Study GroupAmerican Journal of Neuroradiology June 2022, 43 (6) 829-836; DOI: https://doi.org/10.3174/ajnr.A7512
Microinfarcts in the deep gray matter on 7T MR imaging were associated with worse cognitive functioning and risk factors and MR imaging markers of small-vessel and large-vessel disease. These findings suggest that microinfarcts in the deep gray matter may represent a novel imaging marker of vascular brain injury.
Ritaccio, A.L.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessBrain Abnormalities and Epilepsy in Patients with Parry-Romberg SyndromeC. De la Garza-Ramos, A. Jain, S.A. Montazeri, L. Okromelidze, R. McGeary, A.A. Bhatt, S.J.S. Sandhu, S.S. Grewal, A. Feyissa, J.I. Sirven, A.L. Ritaccio, W.O. Tatum, V. Gupta and E.H. MiddlebrooksAmerican Journal of Neuroradiology June 2022, 43 (6) 850-856; DOI: https://doi.org/10.3174/ajnr.A7517
Ipsilateral MR imaging brain abnormalities are common in patients with Parry-Romberg syndrome, with a higher frequency and greater severity in those with epilepsy. The most common findings in both groups are white matter disease and hemispheric atrophy, both presenting with greater severity in patients with epilepsy.
Ritchey, Z.
- PediatricsOpen AccessStroke Recurrence in Children with Vertebral Artery Dissecting AneurysmZ. Ritchey, T.J. Bernard, L.Z. Fenton, J.A. Maloney, D.M. Mirsky, I. Neuberger, I. Sriram, J. Seinfeld and N.V. StenceAmerican Journal of Neuroradiology June 2022, 43 (6) 913-918; DOI: https://doi.org/10.3174/ajnr.A7518
Roccatagliata, L.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessNonlesional Sources of Contrast Enhancement on Postgadolinium “Black-Blood” 3D T1-SPACE Images in Patients with Multiple SclerosisL. Danieli, L. Roccatagliata, D. Distefano, E. Prodi, G.C. Riccitelli, A. Diociasi, L. Carmisciano, A. Cianfoni, T. Bartalena, A. Kaelin-Lang, C. Gobbi, C. Zecca and E. PravatàAmerican Journal of Neuroradiology June 2022, 43 (6) 872-880; DOI: https://doi.org/10.3174/ajnr.A7529
Small intraparenchymal veins may confound the diagnosis of enhancing lesions on postgadolinium black-blood SPACE images.
Rodriguez, M.J.
- EDITOR'S CHOICEAdult BrainYou have accessPrevalence of Intracranial Aneurysms in Hereditary Hemorrhagic Telangiectasia: Report from a Single Reference CenterM.S. Perez Akly, C. Vazquez, C.H. Besada, M.J. Rodriguez, M.F. Conde, A.R. Cajal, V.A. Peuchot, D. Dardik, M.M. Baccanelli and M.M. SerraAmerican Journal of Neuroradiology June 2022, 43 (6) 844-849; DOI: https://doi.org/10.3174/ajnr.A7505
Due to the high prevalence of intracranial aneurysms in adult patients with hereditary hemorrhagic telangiectasia, further studies regarding bleeding risks and monitoring should be addressed.
Sakamoto, H.
- EDITOR'S CHOICEInterventionalYou have accessADC Level is Related to DWI Reversal in Patients Undergoing Mechanical Thrombectomy: A Retrospective Cohort StudyT. Umemura, T. Hatano, T. Ogura, T. Miyata, Y. Agawa, H. Nakajima, R. Tomoyose, H. Sakamoto, Y. Tsujimoto, Y. Nakazawa, T. Wakabayashi, T. Hashimoto, R. Fujiki, W. Shiraishi and I. NagataAmerican Journal of Neuroradiology June 2022, 43 (6) 893-898; DOI: https://doi.org/10.3174/ajnr.A7510
In acute ischemic stroke, the ADC value is independently associated with DWI reversal. Lesions with a mean ADC of ≥ 520 x 10-6 mm2/s are salvageable by mechanical thrombectomy, and DWI reversal areas regain neurologic function. The ADC value is easily assessed and is a useful tool to predict viable lesions.
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