Electronic health records (EHR) are expected to be in 95% of health care facilities by 2020, according to research. This is not just your doctor’s notes and your prescription records. The EHR will include your X-rays, scans, test results and everything to do with your medical history. The goal of the EHR is for it to become the one source for your entire medical history, following you from doctor to specialist to hospital to outpatient recovery.
IDC, a leading market research firm, estimates that by 2020 we’ll have 35 zetabytes of medical data alone, which is a 44-fold increase from 2009. If you piled this up in tablets, you’d get about one-third of the way to the moon or fill up a 500-bed hospital 11.3 times over.
And this data is already beginning to make a meaningful difference to patients’ lives by looking for patterns and finding ways to use preventative steps to keep patients from returning to the hospital for lengthy stays and expensive treatments.
The potential benefit to human lives is going to be huge, as Big Data companies step forward to help hospitals, physicians and even insurance companies analyze the copious amounts of data collected in EHRs and even from the medical devices. This will lead to improvements in medical care and medical technology. In fact, the spending on all aspects of the medical IoT is estimated to reach $1 trillion by 2025.
Source: October 6, 2016 – Technology