Stress-strain behavior of mitral valve leaflets in the beating ovine heart

Journal of Biomechanics

Volumn 42, Issue 12, 2009, Pages 1909-1916

  Krishnamurthy, Gaurav ^a,b   Itoh, Akinobu ^a   Bothe, Wolfgang ^a   Swanson, Julia C ^a   Kuhl, Ellen ^b   Karlsson, Matts ^c   Craig Miller, D ^a   Ingels Jr , Neil B ^a,d  

^a STANFORD UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b Stanford University   (United States)

^c LINKÖPING UNIVERSITY   (Sweden)

^d PALO ALTO MEDICAL FOUNDATION   (United States)

Author keywords

Anisotropy; Elastic modulus; Finite element analysis; Material properties; Mitral valve

Indexed keywords

ANTERIOR MITRAL LEAFLET; CARDIAC CYCLES; CIRCUMFERENTIAL DIRECTION; FE MODEL; FINITE ELEMENT ANALYSIS; FINITE ELEMENTS; IN-VIVO; ISOVOLUMIC RELAXATION; LEFT VENTRICULAR; LINEAR CORRELATION COEFFICIENT; MATERIAL PROPERTIES; MITRAL ANNULUS; MITRAL VALVE; MITRAL VALVES; NONLINEAR BEHAVIOR; NONLINEAR MATERIAL BEHAVIOR; PAPILLARY MUSCLE; PRESSURE DIFFERENCES; RADIAL DIRECTION; RADIOPAQUE MARKERS; REFERENCE STATE; STRESS-STRAIN BEHAVIORS;

ANISOTROPY; BLOOD PRESSURE; ELASTIC MODULI; STIFFNESS; STRESS-STRAIN CURVES;

FINITE ELEMENT METHOD;

ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; FINITE ELEMENT ANALYSIS; HEART ATRIUM PRESSURE; HEART BEAT; HEART CYCLE; HEART FUNCTION; HEART LEFT VENTRICLE; HEART MUSCLE RELAXATION; IN VIVO STUDY; MALE; MITRAL VALVE; NONHUMAN; PRIORITY JOURNAL; SHEEP; STRESS STRAIN RELATIONSHIP; YOUNG MODULUS;

ANIMALS; BIOMECHANICS; FINITE ELEMENT ANALYSIS; FLUOROSCOPY; HEART; MALE; MITRAL VALVE; SHEEP; VIDEO RECORDING;

EID: 68149161328     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jbiomech.2009.05.018     Document Type: Article

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