Validation of a pressure diameter method for determining modulus and strain of collagen engagement for long branches of bovine pulmonary arteries

Journal of Biomechanical Engineering

Volumn 134, Issue 5, 2012, Pages

  Reusser, Mark ^a   Hunter, Kendall S ^a   Lammers, Steven R ^b   Stenmark, Kurt R ^b  

^a The University of Colorado Denver   (United States)

^b University of Colorado Denver and Children s Hospital Colorado   (United States)

Author keywords

collagen engagement; modulus of elasticity; pressure diameter; pulmonary hypertension

Indexed keywords

ARTERIAL DIAMETER; ARTERIAL SYSTEMS; ARTERIAL WALL; AVERAGE DIFFERENCE; AVERAGE VALUES; CLINICAL DIAGNOSIS; ELECTRIC PRESSURE; END CONDITIONS; INTERNAL PRESSURE; ISOLATED TISSUES; LONGITUDINAL STRETCH; PATHOPHYSIOLOGY; PD METHODS; PRESSURE-DIAMETER; PULMONARY ARTERIAL HYPERTENSION; PULMONARY ARTERY; PULMONARY HYPERTENSION; RADIAL STRIPS; RELATIVE ERRORS; STRESS-STRAIN DATA; THICK-WALLED TUBE; TISSUE MECHANICS; UNI-AXIAL STRAINS;

CAPACITANCE; CAPACITANCE MEASUREMENT; COLLAGEN; ELASTIC MODULI; MECHANICS; STRAIN; STRESS-STRAIN CURVES; TISSUE;

DIAGNOSIS;

COLLAGEN;

ANALYTIC METHOD; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERY DIAMETER; ARTICLE; BIOMECHANICS; BLOOD VESSEL CAPACITANCE; COLLAGEN ENGAGEMENT STRAIN; COW; DYNAMICS; MEASUREMENT ERROR; NONHUMAN; PRESSURE DIAMETER METHOD; PULMONARY ARTERY; PULMONARY HYPERTENSION; VALIDATION PROCESS; YOUNG MODULUS; ANIMAL; CATTLE; MATERIALS TESTING; MECHANICAL STRESS; METABOLISM; METHODOLOGY; PRESSURE; VALIDATION STUDY;

BOVINAE;

ANIMALS; BIOMECHANICS; CATTLE; COLLAGEN; ELASTIC MODULUS; MATERIALS TESTING; PRESSURE; PULMONARY ARTERY; STRESS, MECHANICAL;

EID: 84863326138     PISSN: 01480731     EISSN: 15288951     Source Type: Journal    
DOI: 10.1115/1.4006686     Document Type: Article

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