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# PeraHealth Patient Surveillance Technology Cleared By FDA
- URL: https://www.fdaweb.com/perahealth-patient-surveillance-technology-cleared-by-fda/
- Published: 2018-05-04T12:00:00.000Z
- Updated: 2026-09-15T00:02:49.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5141367

FDA has cleared a PeraHealth 510(k) for the PeraTrend, a predictive, real-time clinical surveillance technology. “PeraHealth solutions are powered by the Rothman Index (RI), a comprehensive measure of a patient’s condition for healthcare providers, leveraging data within a hospital’s existing electronic health record (EHR) to quantify and visualize patient deterioration, risk and improvement in real time,” the company says. “While other solutions depend on vital signs alone, the peer-reviewed RI model uses a range of physiological measures – including labs, vital signs and nursing assessments – to produce a continuous measure of patient condition across diseases, conditions and levels of care, trended over time.”