Index by author
Brinjikji, W.
- FELLOWS' JOURNAL CLUBExtracranial VascularOpen AccessMR Imaging of Carotid Artery Atherosclerosis: Updated Evidence on High-Risk Plaque Features and Emerging TrendsJ.C. Benson, L. Saba, G. Bathla, W. Brinjikji, V. Nardi and G. LanzinoAmerican Journal of Neuroradiology August 2023, 44 (8) 880-888; DOI: https://doi.org/10.3174/ajnr.A7921
MR imaging is the criterion standard for carotid artery plaque characterization and is best able to characterize features of plaque vulnerability: lipid-rich necrotic core, intraplaque hemorrhage, ulcerations, loss of fibrous integrity, maximum plaque thickness, and plaque enhancement. Many researchers believe that many embolic strokes of undetermined source may originate from nonstenotic ipsilateral carotid plaques with vulnerable features. From the results of many trials, many believe that imaging markers of plaque vulnerability should be considered in the determination of carotid endarterectomy eligibility.
Bueno, H.F.
- Extracranial VascularYou have accessMapping of Anatomic Variants of the Proximal Vertebral Artery in Relation to EmbryologyH.F. Bueno and E.A. NimchinskyAmerican Journal of Neuroradiology August 2023, 44 (8) 943-950; DOI: https://doi.org/10.3174/ajnr.A7942
Caravella, C.
- Head & NeckYou have accessSomatostatin Receptor–PET/CT/MRI of Head and Neck Neuroendocrine TumorsJ.N. Rini, G. Keir, C. Caravella, A. Goenka and A.M. FranceschiAmerican Journal of Neuroradiology August 2023, 44 (8) 959-966; DOI: https://doi.org/10.3174/ajnr.A7934
Carmichael, D.W.
- EDITOR'S CHOICEPediatricsOpen AccessEpileptogenic Tubers Are Associated with Increased Kurtosis of Susceptibility Values: A Combined Quantitative Susceptibility Mapping and Stereoelectroencephalography Pilot StudyA. Chari, J. Sedlacik, K. Seunarine, R.J. Piper, P. Hales, K. Shmueli, K. Mankad, U. Löbel, C. Eltze, F. Moeller, R.C. Scott, M.M. Tisdall, J.H. Cross and D.W. CarmichaelAmerican Journal of Neuroradiology August 2023, 44 (8) 974-982; DOI: https://doi.org/10.3174/ajnr.A7929
Ten patients with tubers related to tuberous sclerosis complex underwent quantitative susceptibility mapping. The QSM and R2* distributions from tubers studied with stereoelectroencephalography demonstrated that increased kurtosis of quantitative susceptibility mapping values was highly specific and associated with epileptogenicity.
Catapano, J.S.
- InterventionalYou have accessEndovascular Treatment of Cerebrovascular Lesions Using Nickel- or Nitinol-Containing Devices in Patients with Nickel AllergiesJ.F. Baranoski, J.S. Catapano, C. Rutledge, T.S. Cole, N. Majmundar, E.A. Winkler, V.M. Srinivasan, A.P. Jadhav, A.F. Ducruet and F.C. AlbuquerqueAmerican Journal of Neuroradiology August 2023, 44 (8) 939-942; DOI: https://doi.org/10.3174/ajnr.A7936
Chamberlain, R.
- SpineYou have accessDeep Learning–Generated Synthetic MR Imaging STIR Spine Images Are Superior in Image Quality and Diagnostically Equivalent to Conventional STIR: A Multicenter, Multireader TrialL.N. Tanenbaum, S.C. Bash, G. Zaharchuk, A. Shankaranarayanan, R. Chamberlain, M. Wintermark, C. Beaulieu, M. Novick and L. WangAmerican Journal of Neuroradiology August 2023, 44 (8) 987-993; DOI: https://doi.org/10.3174/ajnr.A7920
Chari, A.
- EDITOR'S CHOICEPediatricsOpen AccessEpileptogenic Tubers Are Associated with Increased Kurtosis of Susceptibility Values: A Combined Quantitative Susceptibility Mapping and Stereoelectroencephalography Pilot StudyA. Chari, J. Sedlacik, K. Seunarine, R.J. Piper, P. Hales, K. Shmueli, K. Mankad, U. Löbel, C. Eltze, F. Moeller, R.C. Scott, M.M. Tisdall, J.H. Cross and D.W. CarmichaelAmerican Journal of Neuroradiology August 2023, 44 (8) 974-982; DOI: https://doi.org/10.3174/ajnr.A7929
Ten patients with tubers related to tuberous sclerosis complex underwent quantitative susceptibility mapping. The QSM and R2* distributions from tubers studied with stereoelectroencephalography demonstrated that increased kurtosis of quantitative susceptibility mapping values was highly specific and associated with epileptogenicity.
Cho, Y.D.
- Adult BrainYou have accessArterial Spin-Labeling MR Imaging for the Differential Diagnosis of Venous-Predominant AVMs and Developmental Venous AnomaliesD.H. Yoo, C.-H. Sohn, H.-S. Kang, Y.D. Cho and K.M. KimAmerican Journal of Neuroradiology August 2023, 44 (8) 916-921; DOI: https://doi.org/10.3174/ajnr.A7922
Clayton, S.M.
- FELLOWS' JOURNAL CLUBHead & NeckOpen AccessReliable Initial Trauma CT Findings of Supraclavicular Brachial Plexus Injury in Patients Sustaining Blunt InjuriesM.R. Povlow, J.R. Davis, A.M. Betts, S.M. Clayton, F.J. Cloran, J.K. Aden and J.L. RitterAmerican Journal of Neuroradiology August 2023, 44 (8) 951-958; DOI: https://doi.org/10.3174/ajnr.A7919
A case (n = 36) - control (n = 50) study aimed to identify CT findings of supraclavicular brachial plexus injuries to discern who may require further evaluation with MR imaging. The results showed that scalene muscle edema/enlargement and interscalene fat pad effacement were most strongly associated with brachial plexus injury and demonstrated good sensitivity and specificity. These findings are best assessed with a soft-tissue reconstruction kernel; therefore, this should be incorporated as part of the trauma CT cervical spine assessment.
Cloran, F.J.
- FELLOWS' JOURNAL CLUBHead & NeckOpen AccessReliable Initial Trauma CT Findings of Supraclavicular Brachial Plexus Injury in Patients Sustaining Blunt InjuriesM.R. Povlow, J.R. Davis, A.M. Betts, S.M. Clayton, F.J. Cloran, J.K. Aden and J.L. RitterAmerican Journal of Neuroradiology August 2023, 44 (8) 951-958; DOI: https://doi.org/10.3174/ajnr.A7919
A case (n = 36) - control (n = 50) study aimed to identify CT findings of supraclavicular brachial plexus injuries to discern who may require further evaluation with MR imaging. The results showed that scalene muscle edema/enlargement and interscalene fat pad effacement were most strongly associated with brachial plexus injury and demonstrated good sensitivity and specificity. These findings are best assessed with a soft-tissue reconstruction kernel; therefore, this should be incorporated as part of the trauma CT cervical spine assessment.
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