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Ultrasound Elasticity Imaging Laboratory

Columbia University

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Iason-Zacharias "Jason" Apostolakis, B.S. (Ph.D. Student)

Email: ia2273 [at] columbia [dot] edu
Phone: +1 212 342 1611
Office: PS19-405 (for address and directions, see the contact page)

Academic Qualifications

B.S., Electrical and Computer Engineering, National Technical University of Athens (Athens, Greece), 2011

Biography

Iason-Zacharias Apostolakis was born in January 1989 in Athens, Greece. He received his diploma in Electrical and Computer Engineering in 2011 and majored in Computer Science. His undergraduate thesis focused on the study of the elastic properties of the common carotid artery in order to aid in its characterization, and led to the implementation of an algorithm for non-invasive vascular elastography.

In fall 2012, he enrolled in Columbia University's M.S./Ph.D. program in Biomedical Engineering. His research interests include the use of ultrasound imaging and computer vision techniques in order to assess the elasticity of diseased large arteries and the risk they pose. He is working on the pulse wave imaging project.


From the website of the Ultrasound Elasticity Imaging Laboratory at Columbia University.
Source: orion.bme.columbia.edu/ueil/person.php
Date: May 25, 2013 at 1:59 AM
Copyright © 2013 Columbia University.

Results

images/results/bbb/2012-samiotaki-bbb-reversibility-fig2.jpg

Reversible blood-brain barrier opening using focused ultrasound. More… »

images/results/ewi/2012-konofagou-ewi-3d-in-vivo-fig8.jpg

EWI isochrones of a normal sinus rhythm obtained noninvasively in a normal human subject. More… »

images/results/pwi/2010-vappou-pwi-quantitative-fig4a.gif

An example of pulse wave propagation in a human aorta. More… »

images/results/mye/2011-luo-wall-motion-fig4b.jpg

M-mode of wall velocity and blood velocity in infarcted hearts. More… »

images/results/bbb/2010-deffieux-bbb-transcranial-fig8.jpg

Maximum pressure field at 500 kHz when targeting the putamen through the human skull. More… »

images/results/hmi/2010-maleke-hmi-real-time-fig5b.jpg

M-mode of a tumor during ablation with HMIFU. More… »

images/results/mye/2009-luo-mye-performance-fig2ab.jpg

Radial and circumferential strains from finite-element solution and from elastographic estimation. More… »

« Previous | Pause | Next »

Recent Papers

  • Pulse Wave Imaging (PWI) in normal, hypertensive and aneurysmal human aortas in vivo: a feasibility study (Physics in Medicine and Biology)
  • Mapping the longitudinal wall stiffness heterogeneities within intact canine aortas using Pulse Wave Imaging (PWI) ex vivo (Journal of Biomechanics)
  • An Experimental Study on the Stiffness of Size-Isolated Microbubbles Using Atomic Force Microscopy (IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control)

View all papers… »

Upcoming Presentations

  • 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Osaka, Japan; July 3 to 7, 2013)
  • IEEE International Ultrasonics Symposium (Prague, Czech Republic; July 21 to 25, 2013)

View all presentations… »


Contact Information Notice Navigation

Columbia University Medical Campus
630 West 168th Street
Physicians & Surgeons 19-418
New York, NY, USA 10032

Phone: +1 212 342 0863
Fax: +1 212 342 1648

The mission of the UEIL is to develop new ultrasound-based
techniques for both imaging and therapeutic applications.

All content copyright © 2013 Columbia University.

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