Ian Mark

Wanted to thank Dr. Ian Mark for his guidance and support throughout this work. @iantmark And my friend @parnian_habibi Clinical Presentation, Misdiagnosis, and Imaging Findings of Anterior Disc Herniations ajnr.org/content/early/…

AJNR Hall of Fame- Top Institutions 2015-2025 The Hall of Fame highlights the dedication and groundbreaking work of individuals and institutions, showcasing their influence on neuroradiology. These contributors have shaped the discipline and inspired others through their research and practice. ajnr.org/content/ajnr-h…

AJNR Hall of Fame - Top Authors 2015-2025 🏆 Brinjikji, W. — 125 Kallmes, D.F. — 72 Benson, J.C. — 69 Lanzino, G. — 53 Goyal, M. — 45 Bathla, G. — 43 Mark, I.T. — 43 Krings, T. — 38 Madhavan, A.A. — 38 Hirsch, J.A. — 35 Diehn, F.E. — 34 Yousem, D.M. — 34 Kadirvel, R. — 33 Buch, K. — 28 Huisman, T.A.G.M. — 28 Zaharchuk, G. — 28 Bendszus, M. — 27 Menon, B.K. — 27 Fiehler, J. — 26 Rouchaud, A. — 26 Carr, C.M. — 25 Cloft, H.J. — 25 Costalat, V. — 25 Hill, M.D. — 25 Pierot, L. — 25 Gupta, A. — 24 Kranz, P.G. — 24 Malhotra, A. — 24 Möhlenbruch, M.A. — 24 Nael, K. — 24 Saba, L. — 23 Soni, N. — 23 Amrhein, T.J. — 22 Lane, J.I. — 22 Middlebrooks, E.H. — 22 Raymond, J. — 22 Vossough, A. 22 Castillo, M. — 21 Lehman, V.T. — 21 Gandhi, D. — 21 Heit, J.J. — 20 Ivanidze, J. — 20 Mankad, K. — 20 Mossa-Basha, M. — 20 Ospel, J.M. — 20 Pereira, V.M.. — 20 Spelle, L. — 20 ajnr.org/content/ajnr-h…

"Comparative Analysis of Middle Ear Prostheses Using Photon-Counting Detector CT versus Conventional CT" doi.org/10.3174/ajnr.A… @iantmark

"The Diagnostic Burden of Spontaneous Intracranial Hypotension: Imaging Volume and Specialists’ Involvement Prior to Diagnosis" doi.org/10.3174/ajnr.A…

The time has come to vote for your favorite AJNR publications of the year! View the nominees here: bit.ly/ajnrnominees Vote here: bit.ly/ajnrvoting Votes will be accepted until April 13th, 2026.

Sacral dural tears in #SIH are probably under-recognized. Why? Because the sacrum often isn’t scrutinized, or sometimes even included in the field of view on routine spine imaging. In a new multicenter @AJNR study we found: • Sacral leaks often produce isolated sacral CSF collections • Image-guided patching can lead to meaningful clinical & imaging improvement • Longitudinal imaging suggests some lesions mimicking “Tarlov cysts” may actually represent chronic or partially healed leaks Encouraging to see multicenter collaboration continue to emerge in SIH imaging/treatment research. ajnr.org/content/early/…

"Pituitary Photon-Counting Detector CT for Cushing Disease: Preoperative Lesion Localization, Intraoperative Findings, and Postoperative Outcomes" doi.org/10.3174/ajnr.A… @iantmark @mayoradiology #OpenAccess

You’re looking at a sellar/suprasellar mass with calcification and think, it must be craniopharyngioma. But it’s time to pause. Our @iantmark study found that 22% of pathology-proven giant pituitary macroadenomas showed peripheral calcifications on CT. ajnr.org/content/early/…

5 new #CSFleak articles in 1 day! And others this week. Thank you @TheAJNR & @theAJNR_EIC for your support in spreading research on this subject! @TimAmrheinMD @iantmark @WouterSchievink @PeterGKranz @TroyHutchins3 @Niklas_Luetzen @ZanderCharlotte @marcelmaya @AndrewCallenMD