Research Projects & Grants

For Profit Organization

  • SMART registry - A prospective, multicenter registry assessing the embolization of neurovascular lesions using the Penumbra SMART COIL® System, Role: PI, Penumbra, Inc., (03/2019 - 03/2020) Status: Completed
  • Humanitarian Use Device: Cordis Enterprise, Role: PI, Cordis Neurovascular, Inc., (11/2016 - 11/2017) Status: Completed
  • A prospective study to evaluate the performance of combined monitoring of pulse oximetry, continuous acoustic respiratory rate, and processed EEG in patients undergoing procedural sedation, Role: Investigator, Masimo Inc., (10/2015 - 10/2016) Status: Completed
  • EV3 create Pas, Role: PI, Endo Vascular Technologies, Inc., (04/2011 - 04/2012) Status: Completed
  • Clinical registry in the St. Jude Medical Angio-Seal™ vascular closure devices following interventional radiology procedures, Role: Investigator, St. Jude Medical Inc., (01/2011 - 01/2012) Status: Completed

Internal

  • Quantitative brain MRI predictors and markers of neurological outcome, Role: Investigator, LLU Dept. of Radiology, (04/2025 - 03/2026) Status: Approved
  • Evaluation of Clinical Utility of STA GE in Ischemic Stroke, Role: Investigator, LLU Dept. of Radiology, (11/2022) Status: Approved
  • Stroke, Thrombectomy, and Aneurysm Registry (STAR), Role: Investigator, LLU Dept. of Neurosurgery, (07/2021) Status: Approved
  • Retrospective analysis of Aristotle Guidewire, Role: Investigator, LLU Dept. of Radiology, (11/2019) Status: Approved
  • Cartilage health in reported normal MRI examinations of the knee, Role: PI, LLU Dept. of Radiology, (10/2019) Status: Approved
  • Susceptibility-weighted MRI investigation of the association between cardiopulmonary bypass and cerebral microhemorrhages in pediatric patients, Role: Investigator, LLU Dept. of Radiology, (02/2018 - 02/2019) Status: Completed
  • Effect of hydrogen gas on acute large vessel ischemic stroke: a pilot study, Role: Co-Investigator, LLU School of Medicine, (05/2017 - 09/2022) Status: Closed
  • Prominent deep medullary veins (DMV) on MR susceptibility-weighted imaging (SWI) in ischemic stroke patients, Role: PI, LLU Dept. of Radiology, (08/2014 - 08/2015) Status: Completed
  • Google glass, a new tool for assessing resident procedural competence, Role: Investigator, LLU Dept. of Radiology, (08/2014) Status: Completed
  • Automated Core-Penumbra Quantification in Acute Ischemic Stroke, Role: Co-Investigator, LLU School of Medicine, (01/2013 - 06/2015) Status: Closed
  • Temporal risk of radiation-induced cerebral telangiectasias detected by SWI, Role: PI, LLU Dept. of Radiology, (02/2012 - 02/2013) Status: Completed
  • A retrospective analysis of magnetic resonance imaging (MRI) features that may predict gross progression of knee osteoarthritis on follow-up radiographs, Role: PI, LLU Dept. of Radiology, (02/2011 - 02/2012) Status: Completed
  • Correlation between central venous pressure (CVP) and ventriculomegaly, Role: PI, LLU Dept. of Radiology, (03/2010) Status: Completed
  • Transforaminal lumbar puncture; a lower risk alternative to C1-2 puncture, Role: PI, LLU Dept. of Radiology, (03/2010 - 03/2011) Status: Completed
  • Association of prominent corticomedullary veins on susceptibility weighed magnetic resonance images with physiologic factors stemming from cyanotic heart disease, Role: PI, LLU Dept. of Radiology, (08/2009 - 08/2010) Status: Completed
  • SWI findings on MRI in patients with Moya Moya, Role: PI, LLU Dept. of Radiology, (08/2009 - 08/2010) Status: Completed
  • Analysis of Angiographic Predictors for Optimized Endovascular Management in Type I Spinal Dural AV Fistulas, Role: Investigator, LLU Dept. of Neurosurgery, (01/2025) Status: Approved

Other Research

  • Susceptibility-weighted MRI findings of the brain in patients with Moya Moya (05/2007 - 06/2019)
  • Correlation of prominent deep medullary veins and hypoxemia in pediatric patients awaiting heart transplantation. (07/2007 - 04/2018)
  • Appearance of deep medullary veins on susceptibility-weighted MRI in patients with acute brain death (04/2006 - 04/2018)
  • Ability of Vertebrograms to Predict Epidural Cement Leaks in Vertebroplasty (07/2004 - 04/2018)
  • Susceptibility-weighted MRI findings in Acute Necrotizing Encephalopathy (04/2007 - 06/2009)
  • Transforaminal LP; a novel alternative to the interlaminar or C1-2 approaches. (09/2007 - 12/2008)
  • Case series of carotid or vertebral artery aneurysms treated by covered Stent (10/2006 - 05/2008)
  • Effect of Joint Loading Patterns and BMI on MRI Biomarkers of Knee Osteoarthritis (IRB#5180315) Co-investigators: Haley Reis, Erica Kinne, Jennifer Burns-Benggon, Peter Pham, Udo Oyoyo (11/2017 - Present)
  • Rating scale for corticomedullary veins on susceptibility-weighted MRI (07/2007 - Present)