A method and system for enabling display of real-time clinical trial enrollment data. The deck of cards includes 15 distinct 3-card sets of cards with matching indicia and 7 wild cards with matching indicia. The electrodes of the sensor array make measurements of the electrochemical impedance characteristics of the coating and provide such data by way of telemetry to a data interrogation device that is periodically be placed in proximity to the sensor array. An alternative approach utilizes mechanical means for adjusting the effective length of the supporting arms of the tape used to support the anatomical structure. Preheating of the elastomeric substrate is accomplished at temperature ranging from approximately 360 to 410 degrees Fahrenheit for at least 20 seconds.