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The ways in which technology benefits healthcare
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Google, Mayo Clinic, Harvard Team Up for Easy Symptom Search

Google, Mayo Clinic, Harvard Team Up for Easy Symptom Search | healthcare technology | Scoop.it

Roughly 1 percent of searches on Google are symptom related. Starting  this week, when consumers access Google’s mobile search for information about certain symptoms, they will quick, accurate facts on relevant related medical conditions up front on their smartphone or other mobile device.

 

Announced in a blog post by  a product manager on Google’s search team, the goal of the new symptom search feature allows consumers to quickly explore and navigate health conditions related to symptoms.

 

Consumers can easily get basic answers on common a conditions, risk factors associated with the condition, self-treatment options and guidance on when to seek medical care.

 

For example, a symptom search — even one using common language free of medical terminology like “my tummy hurts” or “nose blocked” — will show a list of related conditions. For individual symptoms like “headache,” searchers will see overview information as well as have the ability to view self-treatment options and suggestions of when to seek help from a healthcare professional.

 
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Quantified Self to Essential Self: mind and body as partners in health

Quantified Self to Essential Self: mind and body as partners in health | healthcare technology | Scoop.it

“What are you tracking?” This is the conversation at Quantified Self (QS) meetups. The Quantified Self movement celebrates “self-knowledge through numbers.”


In our current love affair with QS, we tend to focus on data and the mind. Technology helps manage and mediate that relationship. The body is in there somewhere, too, as a sort of “slave” to the mind and the technology.


From blood sugar to pulse, from keystrokes to time spent online, the assumption is that there’s power in numbers. We also assume that what can be measured is what matters, and if behaviors can be measured, they can be improved. The entire Quantified Self movement has grown around the belief that numbers give us an insight into our bodies that our emotions don’t have.


However, in our relationship with technology, we easily fall out of touch with our bodies. We know how many screen hours we’ve logged, but we are less likely to be able to answer the question: “How do you feel?”

In our obsession with numbers and tracking, are we moving further and further away from the wisdom of the body? Our feelings? Our senses?


Most animals rely entirely on their senses and the wisdom of the body to inform their behavior. Does our focus on numbers, measuring, and tracking move us further and further away from cultivating a real connection to our “Essential Self”?



What if we could start a movement that addresses our sense of self and brings us into a more harmonious relationship with our bodymind and with technology? This new movement would co-exist alongside the Quantified Self movement. I’d like to call this movement the Essential Selfmovement.



This isn’t an either/or proposition — QS and Essential Self movements both offer value. The question is: in what contexts are the numbers more helpful than our senses? In what constructive ways can technology speak more directly to our bodymind and our senses?

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Understanding the Human Machine

Understanding the Human Machine | healthcare technology | Scoop.it

The concepts of “self-tracking” and “the quantified self” have recently begun to emerge in discussions of how best to optimize one’s life. These concepts refer to the practice of gathering data about oneself on a regular basis and then recording and analyzing the data to produce statistics and other data (such as images) relating to one’s bodily functions and everyday habits. Some self-trackers collect data on only one or two dimensions of their lives, and only for a short time. Others may do so for hundreds of phenomena and for long periods.


The tracking and analysis of aspects of one’s self and one’s body are not new practices. People have been recording their habits and health-related metrics for centuries as part of attempts at self-reflection and self-improvement.


What is indisputably new is the term “the quantified self” and its associated movement, which includes a dedicated website with that title, and regular meetings and conferences, as well as the novel ways of self-tracking using digital technologies that have developed in recent years.


A growing range of digital devices with associated apps are now available for self-tracking [1]. Many of these devices can be worn on or close to the body to measure elements of the user’s everyday life and activities and produce data that can be recorded and monitored by the user. They include not only digital cameras, smartphones, tablet computers, watches, wireless weight scales, and blood pressure monitors, but also wearable bands or patches, clip-on devices and jewelry with embedded sensors able to measure bodily functions or movement and upload data wirelessly.


In many of these devices global positioning devices, gyroscopes, altimeters, and accelerometers provide spatial location and quantify movement. These technologies allow self-trackers to collect data on their moods, diet, dreams, social encounters, posture, sexual activity, blood chemistry, heart rate, body temperature, exercise patterns, brain function, alcohol, coffee and tobacco consumption, and many other variables.


Read more at the original source: http://ieeexplore.ieee.org/stamp/stamp.jsp?reload=true&tp=&arnumber=6679313

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Artificial-intelligence research revives its old ambitions

Artificial-intelligence research revives its old ambitions | healthcare technology | Scoop.it

A new interdisciplinary research center at MIT, funded by the National Science Foundation, aims at nothing less than unraveling the mystery of intelligence.


The new center headquartered at the Massachusetts Institute of Technology will focus on bringing researchers from separate fields together to try and crack one of the biggest questions facing science today: what is intelligence, and how can we engineer it?


By tapping a broad range of expertise, including scholars who study how a baby’s mind develops and others trying to understand how the brain makes sense of social situations, the researchers hope to take a definitive step forward over the next five years toward the long-held goal of understanding intelligence and building computers capable of thinking like people.


The center’s four main research themes are also intrinsically interdisciplinary. They are the integration of intelligence, including vision, language and motor skills; circuits for intelligence, which will span research in neurobiology and electrical engineering; the development of intelligence in children; and social intelligence. Poggio will also lead the development of a theoretical platform intended to undergird the work in all four areas.


“Those four thrusts really do fit together, in the sense that they cover what we think are the biggest challenges facing us when we try to develop a computational understanding of what intelligence is all about,” says Patrick Winston, the Ford Foundation Professor of Engineering at MIT and research coordinator for CBMM.


For instance, he explains, in human cognition, vision, language and motor skills are inextricably linked, even though they’ve been treated as separate problems in most recent AI research. One of Winston’s favorite examples is that of image labeling: A human subject will identify an image of a man holding a glass to his lips as that of a man drinking. If the man is holding the glass a few inches further forward, it’s an instance of a different activity — toasting. But a human will also identify an image of a cat turning its head up to catch a few drops of water from a faucet as an instance of drinking. “You have to be thinking about what you see there as a story,” Winston says. “They get the same label because it’s the same story, not because it looks the same.”


Sources: 


http://web.mit.edu/newsoffice/2013/center-for-brains-minds-and-machines-0909.html


http://www.boston.com/news/science/blogs/science-in-mind/2013/09/09/mit-center-receives-million-unravel-the-mysteries-human-intelligence/SKNU4umjtPy5pN7nFnYcXL/blog.html

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