Index by author
Kim, T.B.
- Adult BrainYou have accessClinical Feasibility of Zero TE Skull MRI in Patients with Head Trauma in Comparison with CT: A Single-Center StudyS.B. Cho, H.J. Baek, K.H. Ryu, B.H. Choi, J.I. Moon, T.B. Kim, S.K. Kim, H. Park and M.J. HwangAmerican Journal of Neuroradiology January 2019, 40 (1) 109-115; DOI: https://doi.org/10.3174/ajnr.A5916
Kivipelto, M.
- Adult BrainOpen AccessBrain β-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive DeclineI.K. Martikainen, N. Kemppainen, J. Johansson, J. Teuho, S. Helin, Y. Liu, S. Helisalmi, H. Soininen, R. Parkkola, T. Ngandu, M. Kivipelto and J.O. RinneAmerican Journal of Neuroradiology January 2019, 40 (1) 80-85; DOI: https://doi.org/10.3174/ajnr.A5891
Kobayashi, T.
- Head & NeckOpen AccessBone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal CarcinomaT. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. KobayashiAmerican Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
Krause, K.L.
- Adult BrainYou have accessDefining the Normal Dorsal Contour of the Corpus Callosum with TimeK.L. Krause, D. Howard, D.R. Pettersson, S. Elstrott, D. Ross, J.T. Obayashi, R. Barajas, A. Bonde and J.M. PollockAmerican Journal of Neuroradiology January 2019, 40 (1) 86-91; DOI: https://doi.org/10.3174/ajnr.A5886
Kremer, B.
- PediatricsYou have access“Ears of the Lynx” MRI Sign Is Associated with SPG11 and SPG15 Hereditary Spastic ParaplegiaB. Pascual, S.T. de Bot, M.R. Daniels, M.C. França, C. Toro, M. Riverol, P. Hedera, M.T. Bassi, N. Bresolin, B.P. van de Warrenburg, B. Kremer, J. Nicolai, P. Charles, J. Xu, S. Singh, N.J. Patronas, S.H. Fung, M.D. Gregory and J.C. MasdeuAmerican Journal of Neuroradiology January 2019, 40 (1) 199-203; DOI: https://doi.org/10.3174/ajnr.A5935
Kuang, H.
- Adult BrainOpen AccessAutomated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine LearningH. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. QiuAmerican Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
- FELLOWS' JOURNAL CLUBAdult BrainOpen AccessRadiomics-Based Intracranial Thrombus Features on CT and CTA Predict Recanalization with Intravenous Alteplase in Patients with Acute Ischemic StrokeW. Qiu, H. Kuang, J. Nair, Z. Assis, M. Najm, C. McDougall, B. McDougall, K. Chung, A.T. Wilson, M. Goyal, M.D. Hill, A.M. Demchuk and B.K. MenonAmerican Journal of Neuroradiology January 2019, 40 (1) 39-44; DOI: https://doi.org/10.3174/ajnr.A5918
Sixty-seven patients with ICA/M1 MCA segment thrombus treated with IV alteplase were included in this analysis. Three hundred twenty-six radiomics features were extracted from each thrombus on both NCCT and CTA images. Linear discriminative analysis was applied to select features most strongly associated with early recanalization with IV alteplase. These features were then used to train a linear support vector machine classifier. Thrombus radiomics features derived from NCCT and CTA are more predictive of recanalization with IV alteplase in patients with acute ischemic stroke with proximal occlusion than previously known thrombus imaging features such as length, volume, and permeability.
Kuno, H.
- Head & NeckOpen AccessBone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal CarcinomaT. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. KobayashiAmerican Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
Kusumoto, M.
- Head & NeckOpen AccessBone Subtraction Iodine Imaging Using Area Detector CT for Evaluation of Skull Base Invasion by Nasopharyngeal CarcinomaT. Hiyama, H. Kuno, K. Sekiya, S. Tsushima, O. Sakai, M. Kusumoto and T. KobayashiAmerican Journal of Neuroradiology January 2019, 40 (1) 135-141; DOI: https://doi.org/10.3174/ajnr.A5906
Labreuche, J.
- FELLOWS' JOURNAL CLUBAdult BrainYou have accessMRI Quantitative T2* Mapping to Predict Dominant Composition of In Vitro ThrombusR. Bourcier, R. Pautre, M. Mirza, C. Castets, J. Darcourt, J. Labreuche, L. Detraz, H. Desal, J.-M. Serfaty and C. ToquetAmerican Journal of Neuroradiology January 2019, 40 (1) 59-64; DOI: https://doi.org/10.3174/ajnr.A5938
Thirty-five thrombus analogs of different compositions were scanned with an MR imaging quantitative T2* mapping sequence. Two radiologists, blinded to thrombus composition, measured the thrombus-T2* relaxation time twice, at an interval of 2 weeks. Quantitative histologic evaluations of red blood cell content were performed. Inter- and intraobserver reproducibility of the thrombus-T2* relaxation time was assessed by calculating intraclass correlation coefficients. MR imaging quantitative T2* mapping can reliably identify the thrombus red blood cell content in vitro. This fast, easy-to-use sequence could be implemented in routine practice.
Laiso, A.
- InterventionalYou have accessY-Stent-Assisted Coiling of Wide-Neck Bifurcation Intracranial Aneurysms: A Meta-AnalysisF. Cagnazzo, N. Limbucci, S. Nappini, L. Renieri, A. Rosi, A. Laiso, D. Tiziano di Carlo, P. Perrini and S. MangiaficoAmerican Journal of Neuroradiology January 2019, 40 (1) 122-128; DOI: https://doi.org/10.3174/ajnr.A5900