Fujitsu Smartphone to Measure Vitals

There’s a revolution in health sensors that are coming to the smartphone world. This was first seen when the Samsung phones decided to include sensors to measure the temperature and humidity of your location.

It looks like Fujitsu is ready to launch a new smartphone that measures your vital health information using you smartphone camera. Here’s an excerpt from the article:

[Fujitsu] have just announced plan to begin including health tracking technology into their future smartphones. This tech would be able to figure out your heart rate just by looking at your face. Basically, you stick your mug in front of the camera and the phone does the rest. How in the world does it do this? Subtle changes in facial blood flow are not detectable by the human eye but are able to be seen by computers. Lo and behold, smartphones are actually computers.

I first saw this technology in action at the Connected Health Summit in Boston a couple years ago. It’s really amazing monitoring technology using just your smartphone camera. It’s a beautiful thing since you don’t need a wristband, armband, clip on, etc. You just need the smartphone that you’re carrying around already.

I wonder if this monitoring technology is just an app that can work with almost any hardware or if it will need a specific camera to work right. It would be great if it’s just an app, because then this could work for any smartphone.

April 10, 2013 I Written By

John Lynn is the Founder of the HealthcareScene.com blog network which currently consists of 15 blogs containing almost 6000 articles with John having written over 3000 of the articles himself. These EMR and Healthcare IT related articles have been viewed over 14 million times. John also manages Healthcare IT Central and Healthcare IT Today, the leading career Health IT job board and blog. John launched two new companies: InfluentialNetworks.com and Physia.com, and is an advisor to docBeat. John is highly involved in social media, and in addition to his blogs can also be found on Twitter: and and .

The Problem I See with Home Health Monitoring

When I was writing my post about this mHealth infographic, the thought came to me about why I’ve never felt truly comfortable with the idea of Home Health Monitoring (some might call it the Patient Centered Medical Home). I think the problem I see lies in our ambitious goals of what we monitor at home.

As I said a bit in the linked posts, many doctors love the idea of a patient tracking their health information, but their also extremely scared about how they’re going to deal with all of the data coming at them. There are exceptions to this rule, but most doctors don’t usually get a whole bunch of data a patients collected that they have to incorporate into the visit. Sure, a physician treating diabetes will often get a stack of food journals and blood sugar levels. However, most doctors are trained to get the data they need on their own.

I believe this is the real challenge with home health monitoring. In far too many cases I’ve seen mHealth apps that are trying to monitor too much data. Sure, I think it’s great to be ambitious and I think it’s even better to collect as much data as we can. Long term I think that patient collected healthcare data is going to be essential to providing great healthcare. Although, in the short term if we want to break most physicians into Home Health Monitoring, then I think we need to be a little less ambitious and more targeted.

The post mentioned above highlights some things that I don’t think any doctors would be overwhelmed with if they received this information: weight, blood sugar, and vital signs. I’m sure we could add to this list, but a lot can be learned from just these elements. Sure, bringing in full on food journals, sleep data, walking data, exercise data, EKG data, etc etc etc could be useful to a doctor. However, in our current state if you bring all of that data to the doctor you’re likely going to overwhelm them and they won’t know what to do.

I can’t wait for the day we have Smart EMR software that can take the volume of patient collected data and make it actionable for the doctor. Unfortunately, we’re not there yet. Until then, maybe we need to focus our Home Health Monitoring into bit size chunks that doctors can easily digest and actually use.

April 27, 2012 I Written By

John Lynn is the Founder of the HealthcareScene.com blog network which currently consists of 15 blogs containing almost 6000 articles with John having written over 3000 of the articles himself. These EMR and Healthcare IT related articles have been viewed over 14 million times. John also manages Healthcare IT Central and Healthcare IT Today, the leading career Health IT job board and blog. John launched two new companies: InfluentialNetworks.com and Physia.com, and is an advisor to docBeat. John is highly involved in social media, and in addition to his blogs can also be found on Twitter: and and .