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Updated: Jun 18, 2026
06:42
Wide-field Fluorescent Microscopy and Fluorescent Imaging Flow Cytometry on a Cell-phone
Published on: April 11, 2013
Data upload capability of 3G mobile phones.
Jon K Moon1, Charles M Barden, Erica M Wohlers
1Devicix, LLC, Eden Prairie, MN 55344 USA. jmoon@devicix.com
Summary
Mobile phones can effectively support weight management and energy balance studies by uploading data quickly. Modern smartphones offer sufficient bandwidth for real-time health monitoring and therapy needs.
Area of Science:
- Health Technology
- Mobile Health (mHealth)
- Biomedical Engineering
Background:
- Mobile phones are increasingly utilized for monitoring free-living energy balance.
- Real-time data transfer is crucial for weight management therapies and research.
- Sensor data, images, and user input are essential for these applications.
Purpose of the Study:
- To assess the data upload capabilities of mobile phones for health applications.
- To determine if current mobile phone technology meets the real-time data needs of energy balance studies and weight management therapies.
Main Methods:
- Evaluated upload (reverse link) data transport rates for 2007-2008 model mobile phones.
- Tested on two major US wireless systems.
- Simulated normal phone use over a 3-day period.
Main Results:
- The slowest tested phone (EVDO Rev 0) uploaded 40 MB of data in under 1 hour.
- Over 95% of file uploads were successful during simulated normal use.
- Practical bandwidth and data timeliness from typical smartphones are adequate.
Conclusions:
- Current smartphone technology provides sufficient data transport rates for energy balance studies.
- Mobile phones are a viable platform for supporting weight management therapies requiring real-time data.
- The data capabilities of smartphones are likely to meet future demands in digital health monitoring.
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