Past NIMBioS Postdoctoral Fellow

Ioannis Sgouralis

Ioannis Sgouralis photo. Dates: September 2014 – July 2016
Website
Project Title: Modeling dynamic renal autoregulation at the organ level

Ioannis Sgouralis (Mathematics, Duke, 2014) developed a computational model of renal autoregulation that dynamically represents the myogenic response and tubuloglomerular feedback at the whole kidney level. After completing his fellowship, he accepted a postdoctoral position at the Indiana University-Purdue University Indianapolis.

LiveScience Profile Q&A with Dr. Sgouralis: Computer models aid kidney disease research

Video Interview: The Mathematics of the kidney

Seminars

Buffering of pressure transients in renal autoregulation. NIMBioS Casual Seminar. April 2015.
Mathematical modeling of blood flow control in the kidney. Dept. of Mathematics, Univ. of Tennessee. April 2015.
A computational framework for organelle tracking with applications to plant cells. Dept. of Mathematics, Univ. of Tennessee. February 2015.
NIMBioS Seminar: Mathematical modeling of renal complications induced by cardiac surgery. December 2014.

Publications while at NIMBioS

Sgouralis I, Nebenfuhr A, Maroulas V. 2017. A Bayesian Topological Framework for the Identification and Reconstruction of Subcellular Motion. SIAM Journal on Imaging Sciences, 2(10): 871. [Online]
Sgouralis I, Schwartz F, Nebenfuhr, Maroulas V. May 2015. A novel algorithm for automatic reconstruction of subcellular motion. 45th Annual John H. Barrett Memorial Lectures, Univ. of Tennessee.
Sgouralis I and Layton A. February 2015. Mathematical modeling of renal hemodynamics in renal physiology and pathophysiology. Mathematical Biosciences.
Sgouralis I and Layton A. February 2015. Conduction of feedback-mediated signal in a computational model of coupled nephrons. Mathematical Medicine and Biology.

Presentations

Multicell models in renal physiology. Investigative workshop: Many-cell system modeling, NIMBioS, July 2015
Modeling of renal oxygenation in diabetes. SMB Annual Meeting, Atlanta, June 2015.
A novel algorithm for automatic reconstruction of subcellular motion. John H Barrett Lectures, Univ. of Tennessee, May 2015.

Posters

A large scale model of renal hemodynamics combining the myogenic response and tubuloglomerular feedback mechanisms. I Sgouralis. Investigative workshop: Many-cell system modeling, NIMBioS, July 2015.
A novel filtering algorithm for automatic reconstruction of subcellular motion. I Sgouralis, V Maroulas, A Nebenfuhr, and F Schwartz. John H Barrett Lectures, Univ. of Tennessee, May 2015.
Urinary PO2 as a biomarker for medullary hypoxia. I Sgouralis, R Evans, B Gardiner, and A Layton. Experimental Biology, Boston, March 2015.

Education, Outreach and Training

Summer Research Experience 2015. Modeling the distribution of fluid pressure in the kidney.
Mentees: M Bedell, Y Lin, E Roman-Melendez.

Main NIMBioS Postdoc page

NIMBioS
1122 Volunteer Blvd., Suite 106
University of Tennessee
Knoxville, TN 37996-3410
PH: (865) 974-9334
FAX: (865) 974-9461
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From 2008 until early 2021, NIMBioS was supported by the National Science Foundation through NSF Award #DBI-1300426, with additional support from The University of Tennessee, Knoxville. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.