Can temporal fluctuation in spatial wall shear stress gradient initiate a cerebral aneurysm? A proposed novel hemodynamic index, the gradient oscillatory number (GON)

Journal of Biomechanics

Volumn 42, Issue 4, 2009, Pages 550-554

  Shimogonya, Yuji ^a   Ishikawa, Takuji ^a   Imai, Yohsuke ^a   Matsuki, Noriaki ^a   Yamaguchi, Takami ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Cerebral aneurysm; Computational fluid dynamics; Hemodynamics; Temporal fluctuation; Wall shear stress gradient

Indexed keywords

ANEURYSM FORMATIONS; CEREBRAL ANEURYSM; COMPUTATIONAL FLUID DYNAMICS TECHNIQUES; INTERNAL CAROTID ARTERIES; OSCILLATORY SHEAR INDICES; TEMPORAL FLUCTUATION; TIME-AVERAGED; WALL SHEAR STRESS; WALL SHEAR STRESS GRADIENT; WSS GRADIENTS;

COMPUTATIONAL FLUID DYNAMICS; COMPUTATIONAL GEOMETRY; ENDOTHELIAL CELLS; FLUID DYNAMICS; HYDRODYNAMICS; INDEPENDENT COMPONENT ANALYSIS; MEDICAL IMAGING; SHEAR STRESS; STRENGTH OF MATERIALS;

HEMODYNAMICS;

ARTERIAL PRESSURE; ARTERY WALL; ARTICLE; BRAIN ARTERY ANEURYSM; COMPUTATIONAL FLUID DYNAMICS; CORRELATION ANALYSIS; DISEASE COURSE; DISEASE MODEL; ENDOTHELIUM CELL; GEOMETRY; HEMODYNAMIC PARAMETERS; HEMODYNAMICS; INTERNAL CAROTID ARTERY; OSCILLATION; PRIORITY JOURNAL; SHEAR STRESS; SYSTOLE;

HEMODYNAMICS; HUMANS; INTRACRANIAL ANEURYSM; STRESS, PHYSIOLOGICAL; TIME FACTORS;

EID: 60549098596     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jbiomech.2008.10.006     Document Type: Article

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