Personal profile

Training Experience

2012Postdoctoral Fellowship, University Medical Center, Freiburg (Germany)

Education / Academic qualification

PhD, University of Colorado

… → 2008

Keywords

  • Cardiovascular Diseases
  • Radiology
  • Cardiovascular Imaging

Fingerprint Fingerprint is based on mining the text of the persons scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 28 Similar Profiles
Aorta Medicine & Life Sciences
Hemodynamics Medicine & Life Sciences
Aortic Valve Medicine & Life Sciences
Magnetic Resonance Imaging Medicine & Life Sciences
Thoracic Aorta Medicine & Life Sciences
Aortic Diseases Medicine & Life Sciences
Aortic Valve Stenosis Medicine & Life Sciences
Pulmonary Hypertension Medicine & Life Sciences

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2005 2018

Distribution of blood flow velocity in the normal aorta: Effect of age and gender

Garcia, J., van der Palen, R. L. F., Bollache, E., Jarvis, K., Rose, M. J., Barker, A. J., Collins, J. D., Carr, J. C., Robinson, J., Rigsby, C. K. & Markl, M. Feb 1 2018 In : Journal of Magnetic Resonance Imaging. 47, 2, p. 487-498 12 p.

Research output: Contribution to journalArticle

Blood Flow Velocity
Aorta
Heart Rate
Age Groups
Body Surface Area

k-t accelerated aortic 4D flow MRI in under two minutes: Feasibility and impact of resolution, k-space sampling patterns, and respiratory navigator gating on hemodynamic measurements

Bollache, E., Barker, A. J., Dolan, R. S., Carr, J. C., van Ooij, P., Ahmadian, R., Powell, A., Collins, J. D., Geiger, J. & Markl, M. Jan 1 2018 In : Magnetic Resonance in Medicine. 79, 1, p. 195-207 13 p.

Research output: Contribution to journalArticle

Hemodynamics
Aortic Diseases
Aortic Coarctation
Artifacts
Healthy Volunteers
1 Citations

Quantitative magnetic resonance imaging phantoms: A review and the need for a system phantom

Keenan, K. E. , Ainslie, M. , Barker, A. J. , Boss, M. A. , Cecil, K. M. , Charles, C. , Chenevert, T. L. , Clarke, L. , Evelhoch, J. L. , Finn, P. , Gembris, D. , Gunter, J. L. , Hill, D. L. G. , Jack, C. R. , Jackson, E. F. , Liu, G. , Russek, S. E. , Sharma, S. D. , Steckner, M. , Stupic, K. F. & 3 others Trzasko, J. D., Yuan, C. & Zheng, J. Jan 1 2018 In : Magnetic Resonance in Medicine. 79, 1, p. 48-61 14 p.

Research output: Contribution to journalReview article

Imaging Phantoms
Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Advisory Committees
Calibration

Valve mediated hemodynamics and their association with distal ascending aortic diameter in bicuspid aortic valve subjects

Raghav, V., Barker, A. J., Mangiameli, D., Mirabella, L., Markl, M. & Yoganathan, A. P. Jan 1 2018 In : Journal of Magnetic Resonance Imaging. 47, 1, p. 246-254 9 p.

Research output: Contribution to journalArticle

Aorta
Hemodynamics
Aortic Valve
Tricuspid Valve
Bicuspid Aortic Valve

4D flow MRI, cardiac function, and T1-mapping: Association of valve-mediated changes in aortic hemodynamics with left ventricular remodeling

Geiger, J., Rahsepar, A. A., Suwa, K., Powell, A., Ghasemiesfe, A., Barker, A. J., Collins, J. D., Carr, J. C. & Markl, M. Jan 1 2017 (Accepted/In press) In : Journal of Magnetic Resonance Imaging.

Research output: Contribution to journalArticle

Ventricular Remodeling
Aortic Valve Stenosis
Aortic Valve Insufficiency
Aorta
Hemodynamics