Validation of a one-dimensional model of the systemic arterial tree

P Reymond, F Merenda, F Perren… - American Journal …, 2009 - journals.physiology.org
A distributed model of the human arterial tree including all main systemic arteries coupled to
a heart model is developed. The one-dimensional (1-D) form of the momentum and …

Characterization of volumetric flow rate waveforms in the normal internal carotid and vertebral arteries

MD Ford, N Alperin, SH Lee… - Physiological …, 2005 - iopscience.iop.org
Abstract Knowledge of normal cerebrovascular volumetric flow rate (VFR) dynamics is of
interest for establishing baselines, and for providing input data to cerebrovascular model …

3D models of blood flow in the cerebral vasculature

S Moore, T David, JG Chase, J Arnold, J Fink - Journal of biomechanics, 2006 - Elsevier
The circle of Willis (CoW) is a ring-like arterial structure located in the base of the brain and
is responsible for the distribution of oxygenated blood throughout the cerebral mass. To …

A three‐dimensional cerebrovascular flow phantom

R Fahrig, H Nikolov, AJ Fox, DW Holdsworth - Medical physics, 1999 - Wiley Online Library
We have constructed a life‐sized fully three‐dimensional (3D) rigid flow‐through model of
the cerebral vasculature. Average vessel diameters and lengths, taken from published …

Neonatal hemodynamics: monitoring, data acquisition and analysis

S Soleymani, M Borzage, S Noori… - Expert review of medical …, 2012 - Taylor & Francis
Monitoring of cardiovascular function is critical to both clinical care and research as the use
of sophisticated monitoring systems enable us to obtain accurate, reliable and real-time …

A regulated multiscale closed‐loop cardiovascular model, with applications to hemorrhage and hypertension

D Canuto, K Chong, C Bowles… - … journal for numerical …, 2018 - Wiley Online Library
A computational tool is developed for simulating the dynamic response of the human
cardiovascular system to various stressors and injuries. The tool couples 0‐dimensional …

In vivo assessment of the impact of regional intracranial atherosclerotic lesions on brain arterial 3D hemodynamics

C Wu, S Schnell, P Vakil… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Intracranial atherosclerosis induces hemodynamic
disturbance, which is not well-characterized, particularly in cerebral flow redistribution. We …

Quantification of blood flow in the carotid arteries: comparison of Doppler ultrasound and three different phase-contrast magnetic resonance imaging sequences

J Seitz, M Strotzer, T Wild, WR Nitz, M VÖLK… - Investigative …, 2001 - journals.lww.com
Abstract Seitz J, Strotzer M, Wild T, et al. Quantification of blood flow in the carotid arteries:
Comparison of Doppler ultrasound and three different phase-contrast magnetic resonance …

Stratification of a population of intracranial aneurysms using blood flow metrics

R Retarekar, M Ramachandran… - Computer methods in …, 2015 - Taylor & Francis
Indices of the intra-aneurysm hemodynamic environment have been proposed as potentially
indicative of their longitudinal outcome. To be useful, the indices need to be used to stratify …

Comparison between magnetic resonance phase contrast imaging and transcranial Doppler ultrasound with regard to blood flow velocity in intracranial arteries: work …

J Seitz, M Strotzer, J Schlaier, WR Nitz… - Journal of …, 2001 - Wiley Online Library
Objective. The authors evaluate blood flow velocities in the medial cerebral artery (MCA)
and the basilar artery using magnetic resonance (MR) phase contrast technique in …