Method of isolation and maintenance of a working heart for various cardiac measurements. The model allows for the separation of cardiac and systemic variables in the denervated heart.

Synonyms: Isolated Heart Preparation Technique Preparations, Isolated Heart Isolated Heart Preparation Working Heart Preparation Technique Isolated Heart Preparations Working Heart Preparations Heart, Langendorff Perfused Working Heart Techniques Working Heart Technique Preparations, Working Heart Perfused Heart, Langendorff Langendorff Perfused Heart Techniques, Working Heart Working Heart Preparation Isolated Perfused Heart Model Preparation, Working Heart Technique, Working Heart Preparation, Isolated Heart Langendorff Perfused Isolated Heart Preparation