The CD Leycom combination catheter provides both real time pressure and volume data from a single catheter positioned in the ventricle. The dual field (DF) catheter has 12 conductance electrodes for measurement of 7 volume segments and a single solid-state full-bridge pressure sensor. CD Leycom offers a wide range of catheter models, presssure-volume and pressure only. Custom models can be manufactured upon request. Catheters are packaged straight as opposed to circular for proper steering.