Greg Zaharchuk

Clinical Focus

• Diagnostic Radiology
• Neuroradiology

Honors and Awards

• Scholar Award, Neuroradiology Education and Research Foundation (2009)
• Executive Council Award, American Roentgen Ray Society (2006)
• Resident/Fellow Research Award, Radiological Society of North America (2002)
• Young Investigator Finalist, International Society of Magnetic Resonance in Medicine (1998)
• Young Investigator Award in Stroke, American Heart Association (1998)

Professional Education

Postdoctoral Advisees

Zungho Zun

Graduate & Fellowship Program Affiliations

• Radiology

Current Research Interests

Imaging of cerebral hemodynamics with MRI and CT
Noninvasive oxygenation measurement with MRI
Clinical imaging of cerebrovascular disease
Imaging of cervical artery dissection
Advanced spinal cord diffusion MR imaging

Clinical Trials

• Quantifying Collateral Perfusion in Cerebrovascular Disease-Moyamoya disease and stroke patients Recruiting

Publications

• Comparison of Arterial Spin Labeling and Bolus Perfusion-Weighted Imaging for Detecting Mismatch in Acute Stroke. Zaharchuk G, El Mogy IS, Fischbein NJ, Albers GW. Stroke. 2012
• Identification of venous signal on arterial spin labeling improves diagnosis of dural arteriovenous fistulas and small arteriovenous malformations. Le TT, Fischbein NJ, André JB, Wijman C, Rosenberg J, Zaharchuk G. AJNR Am J Neuroradiol. 2012; 33 (1): 61-8
• Arterial spin label imaging of acute ischemic stroke and transient ischemic attack. Zaharchuk G, Neuroimaging Clin N Am. 2011; 21 (2): 285-301, x
• Measuring brain oxygenation in humans using a multiparametric quantitative blood oxygenation level dependent MRI approach. Christen T, Schmiedeskamp H, Straka M, Bammer R, Zaharchuk G. Magn Reson Med. 2011
• Automated Perfusion Imaging for the Evaluation of Transient Ischemic Attack. Kleinman JT, Zaharchuk G, Mlynash M, Ogdie AA, Straka M, Lansberg MG, Schwartz NE, Kemp S, Bammer R, Albers GW, Olivot JM. Stroke. 2012