AngioSim

News

2.12.2015 - Our new paper on simulation of Time-of-Flight and Phase Contrast angiography is now available on-line. We encourage you to read it.

30.11.2015 - In the Downloads section we've added a link to a Xcode project where we implement a vascular tree growth simulation algorithm. Have a try :-).

6.10.2015 - Two new models of the carotid artery bifurcation have been added to the downloads database.

15.08.2015 - We are starting a new project on magnetic resonance simulation. This time we will work on kidney perfusion modeling. More information soon.

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Project manager

Dr. Artur Klepaczko, Ph.D.
aklepaczko@p.lodz.pl
http://eletel.p.lodz.pl/aklepaczko

Contribution to the project:

Project team management.
Development of MRI simulation software.
MR and flow simulators integration.
Parallel implementation of MRA simulator in multiprocessor environment.
Implementation of noise reduction algorithms in MR images using CUDA platform..
Performing experiments with real flow phantoms in an MR scanner.
Development of realistic geometrical models of blood vessels in COMSOL software.
Preparation of publications.

Main collaborators

Prof. Andrzej Materka, Ph.D., D.Sc. andrzej.materka@p.lodz.pl http://amaterka.pl	Contribution to the project: A review on available solutions to calibration of MR angiography sequences. Conceptual design of an experiment with the use of physical flow phantoms in a real MR scanner. A review of published MR imaging simulators. Participation in preparation of pulications. Proofreading and language correction of publications. Inspiration and motivation.

Dr. Piotr Szczypiński, Ph.D., D.Sc. pms@p.lodz.pl http://eletel.p.lodz.pl/pms	Contribution to the project: Derivation of matrix-form analytical solutions to the Bloch equation for the need of simulator implementation. Development of a method for determining and tracking of fluid portions location based on simulated flow trajectories. Development of a programming interface between flow and MR angiography simulators. Assistance in the development of MR angiography simulator and its implementation in C language. Participation in performing experiments with the use of physical flow phantoms. Participation in preparation of pulications.

Prof. Michał Strzelecki, Ph.D., D.Sc. mstrzel@p.lodz.pl http://eletel.p.lodz.pl/mstrzel	Contribution to the project: A review of publications on digital brain phantom designs. Consulting simulation results. Organization, planning and participation in performing experiments with the use of physical flow phantoms and real MR scanner. Vessel segmentation in the simulated images with the use of level-set algorithms. Project results dissemination among participants of the international research project COST Action TD1007.

Grzegorz Dwojakowski, M.Sc. grzegorz.dwojakowski@gmail.com http://eletel.p.lodz.pl/med/	Contribution to the project: Development of digital blood vessel models corresponding to the physical flow phantoms used in experiments in a real MR scanner. Performing a series of CFD simulations for laminar and turbulent regimes in the COMSOL software. Determination of particles trajectories running through a vessel with a defined flow profile. Development of an application for vessel segmentation in MRA images using mathematical morphology and Hessian-based filters. Preparation of publications.