How 5G Could Help Improve Healthcare Delivery
As more organizations launch or expand their telehealth offerings, the high-quality video fueled by 5G could help patients and providers achieve a quick, clear connection. However, this will require that 5G coverage — 10 to 100 times faster than a typical 4G cellular connection — be available both in remote areas and at the site of care delivery.
5G is also poised to benefit an expanding network of Internet of Medical Things devices and other wearables used to conduct remote patient monitoring. Such efforts allow clinicians to keep tabs on vital signs, medication adherence and other data from afar to personalize care.
Still, these connected technologies are “largely limited by the capacity of the network to handle data,” Ron Malenfant, lead global architect for 5G at Cisco, wrote in FierceHealthcare last year. “5G will enable more reliable connections to facilitate the data transfers workers need to make quick health care decisions remotely for more patients.”
To that end, 5G will be critical for sending large images — and it could pave the way for imaging tools such as X-rays and MRIs to operate wirelessly. And it can also play a role in supporting augmented and virtual reality tools for training in complex medical scenarios.
Looking forward, there’s excitement about 5G’s potential to power robotic surgery tools that eliminate distance (and technical lag time) between doctors and patients. The first such effort took place in China last year: 5G aided a surgeon’s robotic placement of a brain stimulation device in a patient with Parkinson’s disease located 1,900 miles away.
Challenges of Implementing 5G in Healthcare
To fully leverage the power and advantages of 5G, it’s helpful for healthcare leaders and clinicians to understand some misconceptions and roadblocks that must be addressed in the years ahead.
First, current 4G smartphones aren’t compatible with 5G (Gartner forecasts 221 million 5G smartphones will be sold this year; the tally will more than double in 2021). Current coverage, likewise, is only available in a limited number of metro areas, and not always in a consumer-facing capacity. Furthermore, there has been misleading 5G branding, and there are concerns about 5G towers’ shorter range, which has required many more towers to be installed.
Meanwhile, healthcare organizations will also need to evaluate their infrastructures and device stables.
Transitioning to 5G is “not a light switch,” as Craig Richardville, senior vice president and CIO of SCL Health in Denver, recently told TechTarget. “It needs to be done in a methodical way. That includes upgrading technology and applications to either speak 5G or disabling the [legacy] technology piece by piece.”
There’s no question that much is left to address before 5G becomes a mainstream component in healthcare. The planning and problem-solving must start now.