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  • Learn About Wearable Biosensors

    Sensors Series - Part 10 - Wearable Biosensors The increasing demand for biosensors is a response to the growth of the healthcare market, technological innovation, an aging population, and the increased existence of serious diseases. Though biosensors…

  • Saving lives outside the operating room

    One of the first thoughts that come to our minds when we hear the words “Pulse Oximeter” is a person lying in a hospital bed wearing a finger sensor and being monitored by a nurse or a doctor. A pulse oximeter is a device capable of measuring oxygen saturation…

  • Vital Care - 02.b SPO2 [MAX30102]

    Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 03 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] In my previous blog I shared my experiment with PPG signal…

  • Vital Care - 02.a SPO2 basics [PPG]

    Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 02 SpO2: SpO2 is the measurement of percentage of oxygen saturation in blood. The basic principal is Photoplethysmography [PPG…

  • Sensors for IoT Wearable Devices

    Sensors Series - Part 2 - IoT Wearable Devices Perhaps ever since the introduction of the *** Tracy Two-Way Wrist Radio many decades ago, the fascination with and utility of wearable devices has steadily increased (1) . But today's wearables are a far…