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Index by author

August 01, 2023; Volume 44,Issue 8

  1. Patton, C.D.

    1. Neurointervention
      Outcomes of Preoperative Transophthalmic Artery Embolization of Meningiomas: A Systematic Review with a Focus on Embolization Agent
      M.A. Essibayi, M. Zakirova, K.M. Phipps, C.D. Patton, R. Fluss, D. Khatri, E. Raz, M. Shapiro, A.A. Dmytriw, N. Haranhalli, V. Agarwal and D.J. Altschul
      American Journal of Neuroradiology August 2023, 44 (8) 934-938; DOI: https://doi.org/10.3174/ajnr.A7935

  2. Pearce, T.M.

    1. FELLOWS' JOURNAL CLUBHead and Neck Imaging
      Ecchordosis Physaliphora: Does It Even Exist?
      A.R. Stevens, B.F. Branstetter, P. Gardner, T.M. Pearce, G.A. Zenonos and K. Arani
      American Journal of Neuroradiology August 2023, 44 (8) 889-893; DOI: https://doi.org/10.3174/ajnr.A7932

      Notochordal lesions span a spectrum of disease ranging from benign notochordal remnant (ecchordosis physaliphora) to low-grade to aggressively malignant. Benign notochordal remnant cannot be reliably distinguished from low-grade chordoma as they may have overlapping imaging features. Repeat imaging, beginning at 6-month intervals, is a more clinically relevant method for evaluating the malignant potential of these lesions.

  3. Phipps, K.M.

    1. Neurointervention
      Outcomes of Preoperative Transophthalmic Artery Embolization of Meningiomas: A Systematic Review with a Focus on Embolization Agent
      M.A. Essibayi, M. Zakirova, K.M. Phipps, C.D. Patton, R. Fluss, D. Khatri, E. Raz, M. Shapiro, A.A. Dmytriw, N. Haranhalli, V. Agarwal and D.J. Altschul
      American Journal of Neuroradiology August 2023, 44 (8) 934-938; DOI: https://doi.org/10.3174/ajnr.A7935

  4. Piper, R.J.

    1. EDITOR'S CHOICEPediatric Neuroimaging
      Open Access
      Epileptogenic Tubers Are Associated with Increased Kurtosis of Susceptibility Values: A Combined Quantitative Susceptibility Mapping and Stereoelectroencephalography Pilot Study
      A. 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. Carmichael
      American 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.

  5. Povlow, M.R.

    1. FELLOWS' JOURNAL CLUBHead and Neck Imaging
      Open Access
      Reliable Initial Trauma CT Findings of Supraclavicular Brachial Plexus Injury in Patients Sustaining Blunt Injuries
      M.R. Povlow, J.R. Davis, A.M. Betts, S.M. Clayton, F.J. Cloran, J.K. Aden and J.L. Ritter
      American 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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