Block Diagram Pulse Oximeter
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Block diagram pulse oximeter. Miniaturized pulse oximeter reference design healthtech. Add tip ask question comment download. Two relationships between the ratio r and the oxygen saturation of the patient. Overview pulse oximeters noninvasively measure or continuously monitor oxygen saturation in arterial blood to ensure that there is sufficient oxygenation.
With a vast variety of diagrams to choose from you are able to experience the full breadth of the on semiconductor product portfolio in a clear concise mapped out system level block diagram. This reference design features afe4403 ti s high performance analog. Med spo2 functional block diagram 3 1 1 medical connector. The main sections of this block diagram are now described.
In order to build finger or earlobe probes which are small and unobtrusive we need miniature light sources and detectors. The scope of this document is to provide a miniaturized pulse oximeter reference design for high end clinical application. A pulse oximeter is a device used to monitor both your heart rate and blood oxygen concentration. The block diagram shown in figure 1 gives a top level architecture of the.
Med spo2 afe includes all the necessary external components except sensor to implement a pulse oximeter together with the kinetis k53 mcu. Select the block that you are interested. The afe functional block diagram is shown and described below figure 6.