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Ultrasound Elasticity Imaging Laboratory

Columbia University

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Gesthimani "Mania" Samiotaki, B.S. (Ph.D. Student)

Email: gs2496 [at] columbia [dot] edu
Phone: +1 212 342 1612
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), 2009

Biography

Mania Samiotaki was born in July 1986 in Athens, Greece. She received her diploma in Electrical and Computer Engineering in 2009, and majored in Electronics, Systems and Signals. During her undergraduate studies she did volunteer research on biomedical image processing and simulation of physiological systems. In fall 2009, she enrolled in Columbia University's M.S./Ph.D. program in Biomedical Engineering. Her research interests include non-invasive, localized delivery of drugs and potential therapeutic agents using ultrasound.

Publications

To obtain a bibliography of all of Ms. Samiotaki's publications, click here to download the complete list (in BibTeX format).

Journal Articles

  • Activation of signaling pathways following localized delivery of systemically administered neurotrophic factors across the blood-brain barrier using focused ultrasound and microbubbles
  • Babak Baseri, James J. Choi, Thomas Deffieux, Gesthimani Samiotaki, Yao-Sheng Tung, Oluyemi O. Olumolade, Scott A. Small, Barclay Morrison III, Elisa E. Konofagou
  • Physics in Medicine and Biology, Volume 57, Number N, Pages 65-81, March 2012
  • Digital Object Identifier: 10.1088/0031-9155/57/7/N65
  • Download Full Text (PDF) | Download Citation (BibTeX)
  • A quantitative pressure and microbubble-size dependence study of focused ultrasound-induced blood-brain barrier opening reversibility in vivo using MRI
  • Gesthimani Samiotaki, Fotis Vlachos, Yao-Sheng Tung, Elisa E. Konofagou
  • Magnetic Resonance in Medicine, Volume 67, Number 3, Pages 769-777, March 2012
  • Digital Object Identifier: 10.1002/mrm.23063
  • Download Full Text (PDF) | Download Citation (BibTeX)
  • Non-invasive and localized blood-brain barrier disruption using focused ultrasound can be achieved at short pulse lengths and low pulse repetition frequencies
  • James J. Choi, Kirsten Selert, Zimeng Gao, Gesthimani Samiotaki, Babak Baseri, Elisa E. Konofagou
  • Journal of Cerebral Blood Flow and Metabolism, Volume 31, Number 2, Pages 725-737, February 2011
  • Digital Object Identifier: 10.1038/jcbfm.2010.155
  • Download Full Text (PDF) | Download Citation (BibTeX)

Conference Papers and Presentations

  • Microbubble Distribution Dependence of Focused Ultrasound Induced Blood-Brain Barrier Opening
  • Shutao Wang, Gesthimani Samiotaki, Jameel A. Feshitan, Oluyemi O. Olumolade, Elisa E. Konofagou
  • Cold Spring Harbor Laboratory Meeting: The Blood-Brain Barrier (Cold Spring Harbor, NY, USA), December 5 to 8, 2012
  • Download Citation (BibTeX)
  • Microbubble-type Dependence of Focused Ultrasound Induced Blood Brain Barrier Opening
  • Shutao Wang, Gesthimani Samiotaki, Jameel A. Feshitan, Oluyemi O. Olumolade, Elisa E. Konofagou
  • 3rd International Symposium on Focused Ultrasound (Bethesda, MD, USA), October 14 to 17, 2012
  • Download Citation (BibTeX)
  • What is therapeutic ultrasound? Basics, applications, perspectives
  • Elisa E. Konofagou, Gesthimani Samiotaki
  • Euroson School 2012: Ultrasound Elastography (Athens, Greece), January 21 to 22, 2012
  • Download Citation (BibTeX)
  • Ultrasound-induced drug delivery through the blood-brain barrier
  • Elisa E. Konofagou, Gesthimani Samiotaki
  • Euroson School 2012: Ultrasound Elastography (Athens, Greece), January 21 to 22, 2012
  • Download Citation (BibTeX)
  • Permeability and reversibility timeline study of the focused-ultrasound induced blood-brain barrier opening at distinct pressures and microbubble sizes in vivo
  • Gesthimani Samiotaki, Fotis Vlachos, Yao-Sheng Tung, Elisa E. Konofagou
  • IEEE International Ultrasonics Symposium (Orlando, FL, USA), October 18 to 21, 2011
  • Download Citation (BibTeX)
  • Pressure and microbubble-size dependence of the FUS-induced blood brain barrier opening reversibility in vivo
  • Gesthimani Samiotaki, Fotis Vlachos, Yao-Sheng Tung, Elisa E. Konofagou
  • Annual Meeting of the International Society for Magnetic Resonance in Medicine (Montreal, QC, Canada), May 7 to 13, 2011
  • Download Citation (BibTeX)
  • Pressure and microbubble size dependence study of focused ultrasound-induced blood-brain barrier opening reversibility in vivo
  • Gesthimani Samiotaki, Fotis Vlachos, Yao-Sheng Tung, Elisa E. Konofagou
  • 11th International Symposium on Therapeutic Ultrasound (New York, NY, USA), April 11 to 13, 2011
  • Download Citation (BibTeX)
  • Quantitative assessment of in vivo focused ultrasound induced blood-brain barrier opening using Magnetic Resonance Imaging
  • Gesthimani Samiotaki, Fotis Vlachos, Yao-Sheng Tung, Elisa E. Konofagou
  • Northeast Bioengineering Conference (New York, NY, USA), March 26 to 28, 2010
  • Download Citation (BibTeX)

From the website of the Ultrasound Elasticity Imaging Laboratory at Columbia University.
Source: orion.bme.columbia.edu/ueil/person.php
Date: May 20, 2013 at 1:04 PM
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… »

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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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