Even though there are no smartphones or other devices that are on the market for 5G wireless communications, most cell carriers and smartphone manufacturers are hyping 5G and what it will do for all things, including climate change, and health.
Some are predicting a rollout by the end of 2019. So what does 5G have to offer and how are vendors to begin offering the technology. More important are health systems ready and willing to pay the considerable price for an upgrade in wireless speeds? Is there such a need?
The predictions (and promises) are manifold.
The IOT (internet of things) is a leading use case.
What is the Internet of Things? for the non-geeks.
A representation of the Internet of things (IoT).
We are already adopting the IOT for 'smart homes' smart hubs, thermostats, door locks, control of lights, window blinds, and just about anything that plugs into a wall outlet. Did I mention your oven, microwave, garage door opener, sprinkler system, or starting your automobile? 5G is predicted to facilitate autonomous automobiles allowing cars to communicate with each other. This potentially will eliminate road rage by humans. It remains to be seen if 5G IOT will facilitate road rage by robots.
With 5G networks on the way and the Internet of Things expected to grow rapidly, the health industry appears to be on the cusp of a new system of care.
The commercial launch of standardized 5G mobile networks is expected by 2020, though some networks are expected to be live in select U.S. cities as soon as the end of 2018. Beyond simply providing faster connectivity than today’s 4G networks, 5G networks will be able to accommodate more connected devices and monitor data prioritization, keeping less vital downloads from occurring immediately.
Deloitte estimates the global market for IoT in healthcare — a vast collection of devices and sensors that generate and transmit data — will increase from $40 billion in 2018 to $158 billion in 2022. Growth will approach 250 percent in North America and exceed 350 percent in the Asia-Pacific region.
5G Offers a Path to Better Outpatient Management
While the combination of a better network and more connected devices will certainly improve care within the hospital, experts anticipate a bigger impact in other care settings — including the home.
“The vast majority of the impact of digital medicine is in outpatient management,” says Dr. Steven Steinhubl, director of digital medicine at the Scripps Research Translational Institute. “When you see a doctor, it’s sickness care, but what most people would like is to stay healthy.
When you see a doctor, it’s sickness care, but what most people would like is to stay healthy.”
Dr. Steven Steinhubl Director of Digital Medicine, Scripps Research Translational Institute
This type of care will come in many forms, ranging from passive monitoring of at-risk patients to more active monitoring of high-risk or high-acuity patients. Even patients who present as healthy will benefit, Steinhubl said, as monitoring will help identify conditions they may be developing, though they show no outward symptoms of illness.
And for all patients, ongoing data collection can monitor everyday activities closely linked to health and wellness. “How does exercise help or hurt sleep? How does alcohol affect stress? There’s an impact, but it’s always measured in the doctor’s office, which is an artificial setting,” Steinhubl says.
However, the practice of medicine is increasingly designed to support team-based care complemented by technology, Kvedar says. “We’ll get to a point where we have layers of different activity,” he says. “Chatbots, person-to-person messaging, IoT device data transmissions, phone calls, and video calls.”
There will still be a lot of interaction in an office and a lot of face-to-face healthcare, but also a lot of asynchronous activity,
Much of the hype and drive toward a medical IOT is being driven by wireless carriers themselves (build it and they will come). From previous experience, this will follow the usual curve of exponential growth
AT&T (white paper) focuses on the use of IOT .
Examples of IoMT include remote patient monitoring of people with chronic or long-term conditions; tracking patient medication orders and the location of patients admitted to hospitals; and patients' wearable mHealth devices, which can send information to caregivers. Infusion pumps that connect to analytics dashboards and hospital beds rigged with sensors that measure patients' vital signs are medical devices that can be converted to or deployed as IoMT technology.
As is the case with the larger Internet of Things (IoT), there are now more possible applications of IoMT than before because many consumer mobile devices are built with Near Field Communication (NFC) radio frequency identification (RFID) tags that allow the devices to share information with IT systems. RFID tags can also be placed on medical equipment and supplies so that hospital staff can remain aware of the quantities they have in stock.
It becomes readily apparent there is and will be a confluence of numerous wireless technology for real-time management of data involving patient care. 5G may afford better communication without telephone, IM or electronic health records, it may eliminate chats as well. Multiple people and entities will be able to monitor in real time and allow operating room, ICU, recovery room, respiratory therapy nurse, physician, pharmacist, admitting and discharge personnel to be simultaneously aware of what is going on with the patient, where they are and know what vital signs are at in real time.
One can only wonder if this will result in information overload and have a paradoxical effect on patient care.
How 5G and IoT Can Enhance the Patient Care Paradigm | HealthTech Magazine: A combination of new networks and connected devices will shift care to better meet patients on their terms.