Index by author
Tan, K.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Thiran, J.-P.
- NeurointerventionOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310
Thompson, P.M.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Toga, A.W.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Tomasello, F.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Tomimitsu, H.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Tomita, M.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Tsai, T.
- EDITOR'S CHOICENeurointerventionYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.