Using Oscilloscopes for microVolt Biomedical Measurements

Measuring electrical phenomena presents a number of challenges to biomedical signal measurement systems. The tiny, microVolt-level electrical pulses that signal a firing neuron or a muscle response, are often obscured by high-amplitude noise or accompanied by significant DC potentials. Quite often, the signal of interest is a small transient pulse that either occurs intermittently, or only once. Contributors' Corner read more
Source: Articles from MedicalDesign.com - Category: Medical Equipment Tags: Design-Engineering Source Type: news