ChenaraAlexisJohnsonMDPhD

Abdominal Imaging, Neuroradiology, Thoracic Imaging

Emergency, Trauma & Critical Care Radiologist

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Office
3181 SW Sam Jackson Pkwy Rd
OHSU
Portland, OR 97239
Phone+1 503-494-8311
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Oregon Health & Science UniversityResidency, Radiology-Diagnostic, 2017 - 2022
Oregon Health & Science UniversityResidency, Nuclear Medicine, 2018 - 2021
Oregon Health & Science UniversityPost-Doctoral Fellowship, Biomedical imaging research fellowship, 2016 - 2017
Stony Brook Medicine/University HospitalResidency, Vascular Surgery - Integrated, 2014 - 2016
University of Illinois College of MedicineClass of 2014
University of Illinois at Urbana-ChampaignPhD, Bioengineering, Magna Cum Laude, 2008 - 2011
University of Illinois at Urbana-ChampaignMS, Bioengineering, Magna Cum Laude, 2005 - 2008
University of PittsburghBS, Bioengineering, Magna Cum Laude, 2001 - 2005

PubMed

1 citations
Case series of collapsed simple renal cysts potentially simulating cystic malignancy at CT.
Apurva A. Bonde, Chenara Johnson, Benjamin Addicott, Antonio C. Westphalen, Elena K. Korngold, Fergus V. Coakley> ;Clinical Imaging. 2018 Jul 1
3 citations
Direct magnetic resonance imaging-guided biopsy of the prostate: lessons learned in establishing a regional referral center.
Benjamin Addicott, Bryan R. Foster, Chenara Johnson, Alice Fung, Christopher L. Amling, Fergus V. Coakley> ;Translational Andrology and Urology. 2017 Jun 1
4 citations
The angiogenic response is dependent on ultrasound contrast agent concentration
Chenara A. Johnson, William D. O'Brien> ;Vascular Cell. 2012 May 15
8 citations
Ultrasound contrast agents affect the angiogenic response
Chenara A. Johnson, Rita J. Miller, William D. O'Brien> ;Journal of Ultrasound in Medicine. 2011 Jul 1
13 citations
A Temporal Study of Ultrasound Contrast Agent–Induced Changes in Capillary Density
Chenara A. Johnson, Sandhya Sarwate, Rita J. Miller, William D. O'Brien> ;Journal of Ultrasound in Medicine. 2010 Sep 1
70 citations
Folic acid supplementation enhances repair of the adult central nervous system.
Bermans J. Iskandar, Aaron D. Nelson, Daniel K. Resnick, J. H. Pate Skene, Peng Gao, Chenara Johnson, Thomas D. Cook, Nithya Hariharan> ;Annals of Neurology. 2004 Aug 1
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R25 Biomedical ImagingNational Institute of Biomedical Imaging and Bioengineering2016–2017
Understanding the Biophysics of Ultrasound Induced AngiogenesisNational Heart, Lung and Blood Institute2008–2011