Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

Tuesday, February 25, 2014

iWatch + iOS 8: Apple sets out to redefine mobile health, fitness tracking

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Apple has its sights set on another industry ripe for reinvention: the mobile healthcare and fitness world. Apple currently plans to release a new version of the iPhone operating system this year with health and fitness tracking integration as its headline feature, according to sources briefed on the plans. Apple’s work on such an operating system likely indicates that Apple is nearing the introduction of its long-awaited, sensor-laden “iWatch,” which sources say is well into development…

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Fitness monitoring:

Apple plans for iOS 8 to include an application codenamed “Healthbook.” The software will be capable of monitoring and storing fitness statistics such as steps taken, calories burned, and miles walked. Furthermore, the app will have the ability to manage and track weight loss. The software will be a pre-installed challenger to offerings such as those from Nike and Fitbit, making it all the more intriguing that Apple CEO Tim Cook still sits on Nike’s Board of Directors.

Health tracking: 

Besides fitness tracking, a marquee feature of “Healthbook” will be the ability to monitor a user’s vital signs.

The application will be able to track a person’s blood pressure, hydration levels, heart rate, and potentially several other blood-related data points, such as glucose levels, according to our sources.

The software is also programmed to allow users to enter details about their medications so that they could be reminded to take pills at scheduled times. This will likely integrate with iOS’s existing Reminders application.

Last month, Apple executives Jeff Williams and Bud Tribble met with F.D.A. officials in the United States regarding health applications, as noted earlier today by the New York Times. However, actual details about what was discussed were not shared.

App interface:

The “Healthbook” application is said to take multiple user interface cues from Apple’s own Passbook app, which is software for storing loyalty cards, coupons, and other materials normally stored in physical wallets.

The new health and fitness application’s interface is a stack of cards that can be easily swiped between. Each card represents a different fitness or health data point. The prototype logo for “Healthbook” is similar to Passbook’s icon, but it is adorned with graphics representing vital signs.

Sources warn that the health functionality could ultimately be removed from iOS 8 before its scheduled introduction. Apple develops several features for future operating systems and then finalizes which features make the cut for the release closer to launch.

iWatch ties:  

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While current iPhone hardware is capable of measuring steps due to the recently introduced M7 chipset’s motion tracking abilities, the smartphone is incapable of measuring vital signs like blood pressure and heart rate. Apple has patented technology for smartphones to track blood pressure, but it is unlikely that it plans to add such functionality to its iPhone lineup this year.

Instead, Apple has likely developed this new version of iOS with the upcoming iWatch in mind.

Sources have previously indicated that Apple’s wearable computer will have sensors to track and measure aspects of the human body. “Healthbook” could be the conduit for users to read the data that the iWatch will collect. Indeed, sources with knowledge of the iWatch’s development say that the future product is designed to be heavily reliant on the iPhone.

Based on the health information that iOS 8 is capable of reading, Apple’s wearable device will seemingly have sensors at least capable of measuring blood pressure, hydration, heart rate, and steps. iOS 8 combined with the iWatch is said to be able to monitor several other pieces of health and fitness data, but additional specifics are not as clear as of now.

Sources also hint that Apple has developed technologies to be able to pack several different sensors into a single chipset for miniaturization purposes.

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As Cook said last year, “the whole sensor field is going to explode.” “It’s a little all over the place right now… with the arc of time, it will become clearer,” Apple’s chief added.

With iOS 8 likely to ship this year, a connection to the iWatch would seem to point to the wearable device also shipping in 2014.

Cook previously told Apple employees that “big plans” are on the roadmap for this year. Other than the speculation that emerges from Cook’s comment and Apple’s work on iOS 8, there has been little other indication that Apple plans to reveal its wearable product this year. Furthermore, another possibility, albeit a more unlikely one, is that iOS 8’s health functionality will be optimized for third-party health accessories in 2014 and Apple’s own hardware in future years.

A slew of blood pressure monitors, body weight scales, pedometers, heart rate monitors, fitness bands, and glucose meters that can connect wirelessly to iPhones already exist in the technology accessories market. Apple has even promoted these products in its online and retail stores. “Healthbook” could be a boon for the existing medical hardware market and make those devices more intuitive for end-users.

Hires:

Last year, Apple hired several health, medical, and fitness experts to work on these hardware and software projects. Some of the notable names include former Nike advisor Jay Blahnik and former Senseonics vice president Dr. Todd Whitehurst.

This year, Apple added Ravi Narasimhan from general medical devices firm Vital Connect and Nancy Dougherty from startup Sano Intelligence to its iWatch development team. We have also learned that Apple has also hired Michael O’Reilly, a former executive at Masimo Corporation who worked on noninvasive pulse sensors, last summer.

Apple VP of Technology Kevin Lynch, hardware executive Bob Mansfield, and senior hardware engineering manager James Foster are also said to be key players in the iWatch project.

Ski resort: 

Succeeding iOS 7, a major redesign of the Apple mobile device experience, iOS 8 likely will not feature major interface or graphics changes. There will be minor enhancements across the system, but none that are as noticeable as the changes introduced last year.

iOS 8 is codenamed “Okemo,” a popular ski resort in Vermont, U.S. This codename continues a long tradition of Apple internally naming iOS releases after ski resorts (Mac OS X releases are instead named after wines).

Apple has been actively developing enhancements to its Maps app, such as transit directions and indoor mapping, but sources say that development of an in-house transit feature is not moving along as quickly as some company leaders have hoped, and the feature is far from a lock for iOS 8. Sources also add that mapping functionality will be a focal point for the iWatch.

Game changers:

By leveraging the existing iPhone user base, Apple’s plans for a health and fitness-focused version of iOS and the potential of an advanced, sensor-packed wearable computer could allow it to re-invent yet another critical industry.



From fashion to fitness: the experts behind Apple’s wearable future

Wearables

Apple has been developing a sensor-laden, fitness- and medical-focused wearable computer as indicated by several notable recent hires and information we have received from sources.

New Apple hires on both the senior executive and standard engineering levels have expertise in fashion, wearable product industrial design, retail, blood-reading sensors, medical device product management, hardware engineering, software vision, and fitness.

As the rumored launch of the “iWatch” approaches, we have compiled an up-to-date list (into categories of leadership, fashion, fitness, and health) of all known and pertinent recent Apple hires to provide a clearer picture of what Apple’s future wearable technologies could offer to consumers…

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Leadership:

While Apple has several rank-and-file hardware engineers and software developers working on all of the company’s various projects, Apple’s leadership team and engineering managers make many of the decisions regarding which products to ship, when to ship them, and which features should be included. Besides Apple CEO Tim Cook and his executive team (made up of the likes of Jony Ive, Craig Federighi, Phil Schiller, and Eddy Cue), Apple has several high-ranking managers and executives guiding the iWatch project, according to our own reporting and claims from various other publications.

Jeff Williams (Senior VP, Operations):

Williams

Now that Tim Cook leads Apple as CEO, most of the tasks relating to Apple’s supply chain, manufacturing, and operations have fallen in the hands of Jeff Williams. Instrumental in the launch of both the original iPhone and iPad, Williams is the most senior Apple executive directly managing Apple’s wearable computing projects.

As we noted last summer, Williams is in charge of Apple’s special projects groups. Prior to last summer, former Apple Hardware Engineering lead Bob Mansfield ran the iWatch group, but Williams took charge following Mansfield’s surprise role reduction last year.

FDA

William’s deep involvement in the project has also been confirmed on the U.S. Food and Drug Administration’s (FDA) website, which indicated that Williams attended a meeting with FDA officials in regards to mobile medical applications.

Known as an “operations whiz,” Williams gained fame within Apple and on Wall Street for his ability to improve Apple’s shipment processes, foster relationships with oversees technology component manufacturers, tighten Apple’s supply chain, and improve Apple’s supplier responsibility initiatives.

But as Williams explains in his video about the development of the new Mac Pro, “manufacturing and design” are “inextricably linked” at Apple. Running operations for all of Apple’s products, Williams clearly has the know how for leading the manufacturing of many different types of technologies. Apple could create all the products in the world in its “black labs,” but that means nothing unless Apple can get the products into the hands of millions of consumers.

Bud Tribble (VP, Software Technology):

Bud Tribble (pictured right) is known as one of Apple’s first employees, having worked on the Mac since its earliest days. As iOS and OS X have become more closely linked, Tribble is responsible for many of the underlying technologies of both operating systems. Tribble joined Williams in last year’s Apple meeting with the FDA, and Tribble has also testified on Apple’s behalf in government proceedings related to Apple’s software. With his vast industry and software knowledge, Tribble is likely contributing immensely to the underlying software technologies found in Apple’s upcoming wearable device. Tribble also has degrees in medical fields, making his experience critical for the health-infused elements of future Apple devices.

Bob Mansfield (Special Projects):

Mansfield

Bob Mansfield worked on several Apple hardware projects over the past decade, including many versions of the iPad, MacBook Air, and iMac. He is known as being one of the best engineering managers in the world, and multiple sources and profiles have indicated that Mansfield had been wholly invested in the iWatch project before he surprisingly left Apple’s executive team last summer. It is not entirely clear if Mansfield is still working on the project, but the latest word from Apple is that Mansfield is working on “special projects” while reporting to Tim Cook.

James Foster: (Senior Director, Engineering):

Foster

James Foster (pictured left) is an experienced hardware project manager and one of the lead managers for the hardware of Apple’s upcoming wearable device. Foster’s leadership is evidenced by his experience as co-founder and former CEO of XMOS, a chip design firm. Foster’s experience in miniaturization is critical in the development of wearable computers.

Kevin Lynch: (VP, Technology):

Lynch

Kevin Lynch is directing the software engineering group for wearable products. The former Adobe Chief Technology Officer manages a large team of former iPod and iOS software engineers. Lynch has vast experience in software design, engineering, and management, making him a seasoned leader likely capable of guiding the software for future Apple devices. It is highly likely that he is working closely with Apple’s iOS engineering team (led by Craig Federighi) and interface design teams (led by Greg Christie and Jony Ive).

Achim Pantfoerder: (Engineering Manager):

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Pantfoerder’s name is certainly not as known as some of the aforementioned Apple employees, but his experience in wireless technologies and management are likely critical in the development of wearable devices. Pantfoerder’s involvement in the “iWatch” project was first reported by Bloomberg.

Fitness:

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Indicating that Apple’s future wearable technologies will go head-to-head with the likes of offerings from Nike and Fitbit, Apple has hired a few world experts in fitness and behavior-tracking technologies.

Jay Blahnik:

Blahnik

Jay Blahnik is a world renown fitness expert who previously worked at Nike on the Fuel Band and several other fitness-oriented companies. Blahnik worked in the fitness industry as a motivational speaker and traveling trainer for multiple decades, but he left the industry last year to join Apple. His experience in the fitness world is invaluable to a company building a fitness and health-oriented wearable computer.

Roy Raymann (Scientist):

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One of Apple’s most recent hires was sleep research expert Roy J.E.M Raymann, a scientist who officially left his role at Philips Research last month. With Apple focusing heavily on health and fitness features for iWatch, it’s no surprise that sleep quality appears to be a significant area of interest. There have already been a few hints that Apple has people researching sleep-related features for its upcoming iWatch—functionality that is at the heart of many fitness products like FitBit and a big trend for upcoming iOS-connected accessories.

We reported previously that Apple had hired a few employees for the iWatch team to analyze sleep patterns, but picking up Raymann shows just how serious the company is about the potential for sleep tracking-related features in a wearable. Notable experience on Raymann’s resume includes extensive research into non-pharmacological methods of altering sleep quality. Even more notable for the iWatch project is Raymann’s experience in wearable sensors and miniaturization of sensors related to tracking sleep and alertness activity.

Fashion:

While Apple is primed to pack in intense technologies and software into its future wearable devices, the company will need to ensure that the products are fashionable and able to be marketed to the masses. With the help of two fashion retail experts, Apple will likely be able to both produce attractive wearable devices and sell them in atmospheres perfect for allowing people to try on and experience the devices.

Paul Deneve (Special Projects):

Deneve

Lending credibility to the idea that Apple’s iWatch product could attempt to blur the lines between fashion and function is the appointment of high-profile Yves Saint Laurent CEO Paul Deneve back in July (pictured on the left above, next to friend of Jony Ive, Marc Newson). Apple picked up Deneve to work under Tim Cook on special projects, although apparently not in retail, and the executive’s experience in selling high end goods could come in handy if Apple plans to market iWatch as just as much a piece of fashion as technology. With Apple’s reputation of building high end products that are concerned with beauty and design aesthetics just as much as user friendliness, it’s not a stretch to imagine the iWatch team would seek input from an executive from one of the world’s premier fashion brands.

Angela Ahrendts (Incoming Senior VP, Retail):

Ahrendts

While not exactly confirmed to be working on the iWatch project directly, Apple’s new Head of Retail, expected to start this spring, is notable for a number of reasons. There have been a lot of question regarding whether or not a watch product from Apple would seek design inspiration from the high end fashion market, and Ahrendts, as former CEO of Burberry, is one of the world’s experts in both designing and selling fashion-related goods. Her expertise will be critical at the point of sale (both online and in-store) for future Apple wearable devices.

Ben Shaffer (Designer):

Shaffer

Speaking of fashion, another big hire from the fashion world this year came when Apple picked up top Nike design director Ben Shaffer. The designer has worked on the FuelBand wearable fitness device and other products that came out of Nike’s research lab. He was also the Studio Director of Nike’s R/D program, and his design experience could be key to the iWatch’s design. Nike’s research and development lab known as “Innovation Kitchen” also developed the Flyknit shoe technology under Shaffer’s leadership.

Health:

Health functionality will be key to the iWatch. According to sources familiar with iOS 8′s Healthbook function, Apple is preparing its device to be able to interpret hydration, blood pressure, glucose, pulse, and heart rate data. Indicating that Apple is fully invested in those plans, the company has hired several world-renowned scientists and medical device engineers over the past year.

Ueyn Block (Scientist):

Block

Block was a key engineering director at his former employer C8 MediSensors. We profiled his company’s work last year:

The company’s technology provides a non-invasive way to measure substances in the human body such as glucose levels. The technology, as described in the above video, could be ideal for patients monitoring diabetes. For an Apple wearable device with sensors, this functionality would likely be a true game-changer for the many people across the world.

Block’s expertise in machine learning and interpreting data through skin is likely invaluable for Apple as it seeks to assist people in health-related ways and changing behavior with upcoming wearable devices.

Above is a video (featuring Block) about C8′s technology.

Nancy Dougherty (Hardware Engineer):

Nancy Dougherty, who joined Apple as a hardware engineer in late 2013, has worked with technology-based medical products since 2010 with Proteus Digital Health. Her work there included a health metric-reading wearable patch and ingestible, Bluetooth-connected smart pills for monitoring dosages and scheduling. Most recently, Dougherty worked as a hardware lead for Sano Intelligence, whose tagline reads ‘the API for the bloodstream,’ working on a wearable sensor system. Dougherty is also active in the Quantified Self community and has spoken out about the need for smarter sensors to create more robust and useful data.

Todd Whitehurst (Director, Hardware Development):

Whitehurst

Dr. Todd Whitehurst joined Apple from Senseonics last summer. He was Senseonics’s Vice President of Hardware Engineering up until his departure. He ran the engineering team for a wireless, smartphone-connected body sensor. The company explains the technology:

The Senseonics Mobile Medical Application is designed to run on a smartphone to receive and display the sensor glucose data from the Senseonics Transmitter. It is intended to provide easy access of real-time glucose measurements without burdening the user with another dedicated device to carry. Besides the current glucose value, the smartphone running the Mobile Medical Application is also geared to display the rate and direction of glucose change, graphical trends, and alerts for impending hypoglycemia or hyperglycemia. The application is also intended to store past values for further analysis and reporting.

His experience in medical hardware engineering as well as in medical device-connected software is likely key to the development of both iWatch hardware and Healthbook software.

Michael O’Reilly (Scientist):

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Dr. O’Reilly, before joining Apple last summer, served as Executive Vice President for Medical Affairs and Chief Medical Officer for nearly five years at a company called Masimo. O’Reilly has been involved in the FDA meetings regarding future health related technologies at Apple.

At his previous employer, he worked on an iPhone application and hardware for sensing a human pulse. A video of his work is above.

Ravi Narashamian (Research and Development):

Ravi

Ravi Narasimhan, an expert in biosensors and wireless communications, joined Apple’s research and development team at the end of 2013. He previously worked on biosensor technology R&D for Vital Connect, Inc. During his time at the firm, Narasimhan focused heavily on sensors for measuring respiration and activity levels and wearable medical devices. Aside from working with sensors and wearables, Narasimhan interestingly has a scientific background in working with LTE base stations and 802.11 Wi-Fi chipsets, including contributing toward the 802.11n standard. The combination of medical sensor and wireless expertise are valuable for the company’s upcoming device.

In addition to the hundreds of skilled hardware and software engineers already at Apple, this group of recent hires shows that the company is planning to enter the wearable fitness and health device market in a major way. With Apple openly posting a job listing related to testing fitness and health devices (and since removing it following our post this morning), the question is no longer if Apple is building a smart watch, but it instead becomes when will Apple introduce the product?

Michael Steeber, Jordan Kahn, and Zac Hall contributed to this article.



Opinion & poll: Will the iWatch be the key to a healthier, fitter you?

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The gadgetization of fitness has been a significant trend over the course of the past year. The wrists of anyone even vaguely into sports or exercise were suddenly adorned with the Nike Fuel Band, and our Facebook feeds full of RunKeeper and Strava reports of just how far our friends had jogged and cycled.

It seems pretty clear by this point that the iWatch will, when it appears, have a major focus on health and fitness. We don’t yet know exactly what it will measure, but I argued in an earlier opinion piece that it’s likely to measure more than any one of the devices currently available.

Will the old adage of ‘What gets measured gets managed’ apply, with all this data leading us to exercise more, eat more healthily and generally up our game fitness-wise? Or will it be a novelty that quickly wears off, with owners reverting to life as usual within a few weeks … ? 

If my experience of fitness gadgetization is anything to go by, I think it could have a lasting effect.

Last year, I had a vague goal of cycling 3000 miles across of the year. I didn’t do it – mostly because I didn’t reliably measure my mileage. The odometer on one of my bikes stopped working, and that was the one I use for my everyday utility rides. Replacing it never made it very high up the to-do list. I had a GPS, which I used for social rides at the weekend, but not for everyday rides around town.

So this year, I decided to set the same goal, and to measure it properly. I usually have a cycling holiday of around 600 miles, so the rest of the year I need to average 50 miles a week.

To facilitate easy logging of my mileage, I bought a new GPS, a Garmin Edge 810. The key feature of this one is it connects to my iPhone via Bluetooth. As soon as I complete a ride, I hit the Save button on the GPS, it passes the ride data to the Garmin Connect app on my iPhone which then immediately uploads it to the web.

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If I want to check my mileage for the week, or the year to date, all I have to do is click a link to a website. Not only that, but my cycling buddies can do the same – so if I’m falling behind, Questions Will Be Asked …

It’s admittedly early days in 2014, but the evidence so far is that it works. I have used the GPS on almost every ride, even when it’s just a mile or two. I check my mileage frequently, and use a synchronisation service called Tapiriik to sync my data from Garmin Connect to Strava, where more of my cycling friends hang out. I’ve signed up to the Strava mileage league table of a cycling club I belong to, so everyone in the group can see how I’m doing.

I’m organising more social rides, using a bicycle for journeys where I might otherwise have jumped in the car or on the tube (the informal name of London’s underground metro service) and am generally making more of an effort to get out on my bikes.

I have friends who use Fuel Bands and GPS running trackers. They too report the same thing: the combination of ease of measurement and peer pressure via social networks provides the motivation to get out there and do the miles on those wet & windy days when they might otherwise not bother.

There will always be those who set half-hearted goals and then do little to see them through. A fitness gadget is never going to be a substitute for willpower. But gadgets plus social networks do seem to be a powerful tool. If the iWatch measures a whole bunch of things we don’t currently measure, I can see it making a real difference.

If you use a fitness gadget, let us know your experiences in the comments – and vote in the poll to let us know whether you think an iWatch will make a difference to your health & fitness.