A Doctor in Your Pocket: Mobile Phone-based Innovations Revealed at the mHealth Summit

first_img ShareEmailPrint To learn more, read: Posted on November 15, 2010June 20, 2017By: Raji Mohanam, Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Over the course of the mHealth Summit in Washington D.C., I saw and heard about some amazing new mobile phone-based tools that have the potential to dramatically improve–even revolutionize– global health. In fact, many of them were unveiled and launched during the conference. These innovations move us closer to an era when we may all have a “doctor in our pocket”!Below are some descriptions of these amazing tools and links to more information about them.NETRA, created by scientists at MIT, is a smart phone-based vision test that you can give yourself whenever and wherever you are! The NETRA itself is a device that attaches to your cell phone so you can assess eyeglass prescription. All you need to do is look into the NETRA lens through the cell phone display and align the displayed pattern on the screen. Since light rays from this pattern pass through different regions of the eye, the alignment task gives a measure of the optical distortions in the various regions of the eye. You repeat this procedure for a few different patterns and presto, the system computes the corresponding refractive error for myopia, hyperopia and astigmatism!This innovation provides hope to many remote, under-served adults and children in the developing world who currently do not have access to eye exams.Mobisante, based in Redmond, Washington, has developed a small portable mobile phone-based ultrasound device. The device can be used to view ultrasound images/data on the display screen of the phone. The device can be used by healthcare workers directly where an ultrasound machine is not available. As well, it can also be used by non-experts and, potentially, even by patients themselves to transmit images and data to a clinic or healthcare provider for remote diagnosis and monitoring. At scale, the cost is estimated to be less than one dollar per exam! The obvious implications for maternal health in low-resource settings are tremendous and exciting.BugLabs, based in New York City, has come up with “Bug”–a modular software system on a mobile phone platform. The system allows you to attach various devices to your cell phone to build a customized tool that meets your specific needs.  The system has already been used to create customized tools such as heat detectors for firemen, GPS-based alarm clocks, provider-patient appointment reminders, remote patient biometrics monitors, pacemaker monitors, air pollution detectors, and surveillance motion trackers. The potential applications for global health are immense and are limited almost only by our own creativity.Cell Scope, at UC Berkeley, has developed a microscope device that you simply attach to a mobile phone to take it ‘on the road’!  This microscopy-enabled cell phone can then be used to analyze blood or sputum specimens anywhere in the world. The device relies on your cell phone’s camera to turn it into a microscope with 5x-50x magnification. Your phone is then capable of analyzing smears to detect TB, malaria, and many other diseases. Data captured from these analyses is then read by the healthcare provider who is present or transmitted to a clinic or doctor anywhere in the world for remote diagnosis. Imagine the implications for quick and accurate diagnosing of pregnant women in remote areas of the world who are infected with malaria or other deadly parasites.All these innovative tools have creatively and successfully  leveraged the power of a mobile phone as their platform. It is certainly an exciting time for global health! Stay tuned to the MHTF to keep abreast of these and other emerging mobile phone technologies as they improve maternal health around the world.Let us know how your organization is using mobile phones to improve maternal health!Share this:last_img read more

Confluent adds new features to Confluent Enterpris

first_imgConfluent adds new features to Confluent EnterpriseSteaming platform provider Confluent announced new features designed to give enterprises real-time capabilities for their solutions. The Confluent Enterprise platform uses Apache Kafka to simplify stream-processing app development.The latest update features multi-data-center replication, automatic data balancing, and cloud-migration capabilities. “We’re building a streaming platform to make it easy to put stream processing in practice for organizations of any size, and will continue to release features that help our customers along this journey,” said Neha Narkhede, cofounder and CTO of Confluent.Cask announces integration with Microsoft Azure HDInsightIn order to speed up Big Data’s time to value, Cask has announced a new integration designed to cut that time down by 80%. The Cask Data Application Platform (CDAP) will be integrated with Microsoft Azure HDInsight.“With CDAP certified to run on Microsoft Azure and available on Microsoft Azure HDInsight, enterprises can rapidly enable data lakes on Azure and the running of advanced data applications in the cloud, drastically simplifying and accelerating time to value from their data,” said Jonathan Gray, founder and CEO of Cask.CDAP is completely open source and features standardized APIs, pre-built templates and visual interfaces. The latest version features Cask Market: a Big Data app store with pre-built Hadoop solutions, reusable templates, and ready-to-go data pipelines.Alation releases version 4.0 of its Alation Data CatalogAlation is giving businesses the ability to catalog queries from IBM Watson DataWorks, Presto and Spark SQL with the new release of Alation Data Catalog. Version 4.0 uses machine learning algorithms to automatically catalog queries and track patterns in order to help users understand data. It features access to technical metadata, the ability to parse and normalize query logs, and extended support for major databases and Hadoop query engines.“With the introduction of Alation Connect, we catalog queries alongside reports, dashboards and data,” said Satyen Sangani, CEO of Alation. “Most people access data through views, queries, reports and dashboards, so it’s critical for a data catalog to move beyond an inventory of only physical data assets like tables and files. Queries contain critical context about an analyst’s assumptions, calculations and methods. Cataloging those queries provides exponentially more knowledge than cataloging data alone.”Splice Machine supports native PL/SQLIn an effort to speed up the migration from Oracle to Hadoop, Splice Machine has announced support for native PL/SQL. This addition is designed to reduce the time and cost of offloading Big Data workloads from Oracle. Users can take advantage of the support though the compiler, which converts PL/SQL, or an interpreter that executes the runtime representation. Apache Spark is reaching more users in new places, according to a recently released report. Databricks announced the results of its second annual Apache Spark survey, which revealed Spark is increasingly being used in the public cloud, streaming and machine learning.“Since inception, Spark’s core mission has been to make Big Data simple and accessible for everyone—for organizations of all sizes and across all industries. And we have not deviated from that mission,” said Matei Zaharia, creator of Apache Spark and chief technologist for Databricks. “I’m excited to see more Apache Spark deployments in the cloud and interest from users to build real-time applications using Spark Streaming, machine learning libraries, and other components, tackling complex problems across a broad range of industries.”(Related: Big Data innovations at Strata + Hadoop World)In addition, the report revealed that 61% of Spark users deploy it in the public cloud; a majority of developers who use Spark employ two or more Spark components simultaneously; and Spark usage with R, SQL and Windows increased.The full report is available here.MapR tackles microservicesMapR Technologies announced new features designed to support microservices and leverage continuous analytics, automated actions, and rapid response. The MapR Platform has been updated to provide microservices application monitoring and management. The new microservices capabilities include microservices-specific volumes for app versioning, microservices for A/B and multivariate testing, and monitoring of cluster-wide operations and resource usage.In addition, MapR will provide unified security; support for agile and containerized app development; converged analytics; support for hybrid cloud microservice architectures; logical and functional isolation of services; and continuous multi-master mission-critical disaster-recovery capabilities.last_img read more