Abstract: An apparatus includes an array of compression electrodes and an analysis circuit. The array of compression electrodes includes a pair of outer compression electrodes and a pair of inner compression electrodes. Each of the electrodes includes a contact pad and may be configured to automatically adjust to follow a contour of an object while maintaining contact of the contact pad with a surface of the object. The analysis circuit can be coupled to the array of compression electrodes. The analysis circuit may be configured to automatically make a bioelectrical impedance measurement using the array of compression electrodes and generate a value representing a cell integrity of said object.