Patient-specific system for prognosis of surgical treatment outcomes of human cardiovascular system

Anastasiya A. Golyadkina; Aleksey A. Kalinin; Irina V. Kirillova; Elena L. Kossovich; Leonid Yu. Kossovich; Liyana R. Menishova; Asel V. Polienko

doi:10.1117/12.2180033

19 March 2015 Patient-specific system for prognosis of surgical treatment outcomes of human cardiovascular system

Anastasiya A. Golyadkina, Aleksey A. Kalinin, Irina V. Kirillova, Elena L. Kossovich, Leonid Yu. Kossovich, Liyana R. Menishova, Asel V. Polienko

Author Affiliations +

Proceedings Volume 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics; 94481F (2015) https://doi.org/10.1117/12.2180033
Event: Saratov Fall Meeting 2014, 2014, Saratov, Russian Federation

Abstract

Object of study: Improvement of life quality of patients with high stroke risk ia the main goal for development of system for patient-specific modeling of cardiovascular system. This work is dedicated at increase of safety outcomes for surgical treatment of brain blood supply alterations. The objects of study are common carotid artery, internal and external carotid arteries and bulb. Methods: We estimated mechanical properties of carotid arteries tissues and patching materials utilized at angioplasty. We studied angioarchitecture features of arteries. We developed and clinically adapted computer biomechanical models, which are characterized by geometrical, physical and mechanical similarity with carotid artery in norm and with pathology (atherosclerosis, pathological tortuosity, and their combination). Results: Collaboration of practicing cardiovascular surgeons and specialists in the area of Mathematics and Mechanics allowed to successfully conduct finite-element modeling of surgical treatment taking into account various features of operation techniques and patching materials for a specific patient. Numerical experiment allowed to reveal factors leading to brain blood supply decrease and atherosclerosis development. Modeling of carotid artery reconstruction surgery for a specific patient on the basis of the constructed biomechanical model demonstrated the possibility of its application in clinical practice at approximation of numerical experiment to the real conditions.

Citation Download Citation

Anastasiya A. Golyadkina, Aleksey A. Kalinin, Irina V. Kirillova, Elena L. Kossovich, Leonid Yu. Kossovich, Liyana R. Menishova, and Asel V. Polienko "Patient-specific system for prognosis of surgical treatment outcomes of human cardiovascular system", Proc. SPIE 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics, 94481F (19 March 2015); https://doi.org/10.1117/12.2180033

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Arteries

Blood circulation

Surgery

Blood

Mathematical modeling

Pathology

Cardiovascular system

Show All Keywords

Keywords/Phrases

Search In:

Publication Years