Reagents which regulate human S-acyl fatty acid synthase thioesterase-like enzyme and reagents which bind to human S-acyl fatty acid synthase thioesterase-like enzyme gene products can play a role in preventing, ameliorating, or correcting dysfunctions or diseases including, but not limited to cardiovascular disease, hyperlipidemia, obesity, and diabetes. The software version information is included in independent, self-contained software version messages and software version acknowledgment messages that may be exchanged at any time between the first communication device and the second communication device, such as during call set up or in response to a disruptive event. The housing has a gate side and a columnar terminal lead-out portion. The light-recycling envelope recycles a portion of the light emitted by the light source back to the light source in order to enhance the luminance of the light exiting the aperture. A die located in the lower die member includes a slug sensor confirming receipt of the panel slug through the die member. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of the patient’s heart, and create a three-dimensional model representing at least a portion of the patient’s heart based on the patient-specific data.