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Data Brief. 2019 May 22;24:103961. doi: 10.1016/j.dib.2019.103961. eCollection 2019 Jun.

Regional biaxial mechanical data of the mitral and tricuspid valve anterior leaflets.

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Biomechanics and Biomaterials Design Laboratory (BBDL), School of Aerospace and Mechanical Engineering, The University of Oklahoma, Norman, OK 73019, USA.
Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74078, USA.
Advanced Magnetic Resonance Center, MS 60, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
Department of Bioengineering, The University of Texas at Arlington, Arlington, TX 76019, USA.
Department of Cardiovascular and Thoracic Surgery, The University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Institute for Biomedical Engineering, Science and Technology (IBEST), The University of Oklahoma, Norman, OK 73019, USA.


The collective data associated with this article presents the biaxial mechanical behavior for six smaller, delimited regions of the mitral valve and tricuspid valve anterior leaflets. Each data set consists of five columns of data, specifically: (i) biaxial testing protocol ID, (ii) circumferential stretch, (iii) radial stretch, (iv) circumferential membrane tension, and (v) radial membrane tension. For further elaboration regarding methodologies or results of the biaxial mechanical characterization please refer to the companion article Laurence, 2019.


Atrioventricular heart valve biomechanics; Biaxial mechanical testing; Regionally-varied mechanical properties

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