Turning Smartphone Into Medical Monitors

By on October 23, 2012

Vancouver-based Lionsgate Technologies Inc., leading provider of mobile health (mHealth) technology, will launch a universal interface that transforms Smartphones, tablets and laptops into mobile medical diagnostic tools capable of real-time vital signs monitoring.

Using standard medical sensors connected directly through the universal audio port of virtually any mobile device, the proprietary interface, called the Vital Signs DSP (Digital Signal Processor), provides precise monitoring of blood oxygen levels, blood pressure and body temperature which are displayed on the mobile device’s monitor.

The availability of an accurate, affordable mobile medical diagnostic tool has sweeping applications in the medical/clinical and consumer markets as well as in the developing world where 64% of mobile phone users are found.

LGTmedical’s technology, which includes applications for pulse oximetry, temperature and blood pressure monitoring, requires no external signal processors, microcontrollers, power sources or displays. Users just download a proprietary app that allows their mobile device to drive a low-cost standard medical sensor.


The company plans to launch its flagship product, the Phone Oximeter™, into clinical markets in 2013, with blood pressure and temperature applications to follow. This new technology platform supports ultra-low cost product design, which will make these applications affordable for everyone. LGTmedical’s mHealth devices are expected to cost between $10 and $40, which is significantly less than competing products on the market today.

The Phone Oximeter will enable mobile devices to provide non-invasive measurements of blood oxygen levels. After downloading the app, a standard medical sensor attached to the patient’s finger is connected to the audio port of any phone, tablet or laptop. The sensor detects concentrations of oxygen in the blood and displays the readings in colorful symbols on the mobile device’s monitor making pulse oximetry easy to use and accessible.

[Click here to watch the video…]

Driven by the explosive growth of mobile phones and tablets and the pressing need to improve health outcomes and reduce healthcare costs, the global mHealth market is projected to reach US$ 23 billion by 2017, according to PricewaterhouseCoopers. Mobile monitoring services will account for the largest share of the global market (approximately 65 per cent), expected to reach US$ 15 billion in 2017.

About dkorolyk

I’ve been involved in Healthcare IT and PACS since Y2k. Over the years I’ve been fortunate enough to be involved in a lot of interesting an diverse projects. My experience also includes numerous HL7/EMR integration projects as well as many hardware and software platforms. My three main areas of expertise include technical integration aspects of radiology, oncology and laboratory diagnostics.

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