Good health, Bad health. It’s the most vital of all our concerns- so much so that the idea of Health runs throughout our daily interactions via the daily greeting “how are you?”. Expenditure on health care in all developing and developed countries is immense, especially as health technology continues to astonish. The recent 70 billion bid by Pfizer for UK Company Astra Zeneca hints at the inestimable proportions of the commercial health industry. Drugs, treatments, hospitals, nurses, doctors, equipment, the list is endless.
Annual expenditure by the UK government is a cool £ 132 billion- 23.5% of the total public spending. It’s a hot topic. That’s why there’s a buzz in the technology word regarding the new wireless charging techniques enabling tiny embedded sensors to be used as a means of preventing the rapidly rising costs of healthcare spiralling upwards in a seemingly unsolvable social whirlpool.
OK so here’s the pitch, you put this minicomputer into your body, it sends info back in real time so you can make sure that the ol’ ticker isn’t about to bow a fuse. Simple? Well not quite, but that’s the idea in brief. When miniaturisation meets wireless the possibilities expand as to the purposes to which this combination can be extended. The Guardian newspapers technology section explains thus:
“A breakthrough in wireless technology could allow a new wave of health tracking tools that can be embedded inside our bodies – in our livers, hearts and even in our brains.
A new wireless charging technique known as “mid-field wireless transfer” can deliver power to tiny electronic devices such as sensors, pacemakers and nerve stimulator’s embedded deep within the body. They can be charged using a device the size of a credit card placed outside the body.
“With this method, we can safely transmit power to tiny implants in organs like the heart or brain, well beyond the range of current near-field systems,” said Dr John Ho, co-author of the study that appears in the Proceedings of the National Academy of Sciences.
As if this revelation wasn’t enough – read on for more heart stopping (pun intended) information on the cyber future possibilities ahead, if not for you then almost certainly for you children.
One of the big breakthrough factors here is that devices don’t need to have large batteries or power sources (like a pacemaker) and neither do they have to be near the surface of the skin, they can be implanted more deeply to the places in the body where the vital organs sit and lets face it if it if we are going to have microchips put inside us we want it to be “vital”. Using a new kind of “near field wave” that can reach deeper into the body the devices can be charged by an external source by wireless charging.
“The discovery opens up greater possibilities for medical implants called “electroceutical” devices, which use electrical stimulation to treat illness or alleviate pain that would typically require long term drug treatment. Diseases like Parkinson’s are already treated with techniques like deep brain stimulation to control shaking symptoms”.
These devices will be designed to handle treatments as well as monitoring health.
Good health and bad health. It’s a big business and its about to get bigger. Just how and when the mobile phone companies engage with this deeper level of technology remains to be seen. On the face of it Apple and Google as well as the big names such as Samsung and others are well positioned to add this area of development into their mid term strategies.