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Timothy R. Miller, MD

Academic Title:


Primary Appointment:

Diagnostic Radiology and Nuclear Medicine

Secondary Appointment(s):


Education and Training

I received my medical degree from the Perelman School of Medicine at the University of Pennsylvania, in Philadelphia, Pennsylvania. I subsequently completed by radiology residency at University Hospitals, Case Medical Center, in Cleveland, Ohio, followed by subspecialty training in diagnostic and interventional neuroradiology at the Hospital of the University of Pennsylvania.


I am a board-certified radiologist with subspecialty training in both diagnostic and interventional neuroradiology. My ongoing research interests include flow diversion treatment of intracranial aneurysms, intra-arterial treatment of acute large vessel ischemic stroke, as well as factors impacting both patient and operator exposure to ionizing radiation during neuro-interventional procedures. I am currently the primary investigator at the University of Maryland Medical Center for several clinical trials and registries, including the Trevo Retriever Registry Post Market Surveillance, A Pivotal Study of the MicroVention, Inc Neurovascular Self-Expanding Stent System in the Treatment of Wide-Necked Intracranial Artery Aneurysms, and the Apollo Onyx Delivery Micro Catheter Post Market Safety Study.  

Research/Clinical Keywords

Pipeline embolization device, mechanical thrombectomy acute ischemic stroke, neuro-interventional radiology

Highlighted Publications

  1. Miller TR, Jindal G, Krejza J, Gandhi D. Impact of Endovascular Technique on FluoroscopyUsage: Stent-Assisted Coiling Versus Flow Diversion of Paraclinoid Internal Carotid Artery Aneurysms. Neuroradiology Journal. Accepted for publication August 2014.
  2. Jindal G, Miller T, Beaty N, Puri A, Gandhi D. Ultra-small diameter coils for treatment of intracranial aneurysms. Interventional neuroradiology: journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2015;21:50-54.
  3. Miller TR, Shivashankar R, Mossa-Basha M, Gandhi D. Reversible cerebral vasoconstriction syndrome, part 1: Epidemiology, pathogenesis, and clinical course. AJNR. American journal of neuroradiology, 2015.
  4. Miller TR, Shivashankar R, Mossa-Basha M, Gandhi D. Reversible cerebral vasoconstriction syndrome, part 2: Diagnostic work-up, imaging evaluation, and differential diagnosis. AJNR. American journal of neuroradiology, 2015.
  5. Miller TR, Gandhi D. Intracranial Dural Arteriovenous Fistulae: Clinical Presentation and Management Strategies. Stroke; a journal of cerebral circulation. Jul 2015;46(7):2017-2025.
  6. Le EJ, Miller T, Serulle Y, et al. Use of Pipeline Flex is associated with reduced fluoroscopy time, procedure time, and technical failure compared with the first-generation Pipeline embolization device. Journal of neurointerventional surgery, March 2016.
  7. Jindal G, Miller TR, Serulle Y, Gandhi D. Stent retrieval thrombectomy in acute stoke is facilitated by the concurrent use of intracranial aspiration catheters. Journal of neurointerventional surgery, August 2016.