Methods of improving the accuracy of ambulatory BP and EKG recordings

Methods have been developed for ambulatory BP and EKG recording on the Medilog 4/24 which provide much better accuracy and signal quality than the system currently in use. The BP signal is recorded digitally, at 20 samples/sec. and can be replayed on existing equipment with the addition of a compatible decoder module. The EKG is recorded on FM carrier, and this also can be replayed with a compatible decoder module replacing the direct mode replay module normally used.