The developers of MobilECG, an upcoming open source electrocardiography system, are gearing up with pretty cool business cards any cardiologist would be jealous of. The team’s business card crams a one lead ECG, including the digital display and battery, into the smallest package we’ve ever seen. It’s technically not a diagnostic device, having not received any regulatory approvals. Nevertheless, we’re confident the technology inside works just like any simple ECG device.
