Smart Phone Used in Medical Treatment

        An 8-minute video illustrates what Jim Hamm says,  "Here is an interesting story on how a smart phone can be used in medical treatment. One of the features covered is where, say, a diabetic needs to monitor his or her blood glucose frequently. So easy to do with a smart phone and sensor.
        "Smart phones have already had a significant impact on our lives, with more to come, it seems."  Look here