Our Technology 

Clarity RMS™ utilizes a sophisticated method for measuring a non-homogeneous, time-varying liquid in an unstable, uncontrolled environment. This method is based on a combination of company know-how as well as patented sensor technology and proprietary algorithms.

RenalSense’s approach involves complex numeric techniques based on an in-depth understanding of fluid dynamics, thermodynamics, human physiology and the properties of the target environment. This knowledge is based on the compilation and analysis of tens of thousands of hours of clinical data in multiple, varied environments over seven years. In addition, 3D numerical simulators and machine learning technology were used for analysis of human urine and interpretation of its flow waveform.

Our patented sensor technology measures, analyzes and interprets the continuously changing composition and flow volume of urine, generating a unique set of electronic signals.

Proprietary algorithms separate the “noise” from these signals with high sensitivity and stability, achieving clear recognition and correct interpretation of different processes in an extremely dynamic environment.

Standard flow sensors cannot possibly cope with this degree of variability, as they require calibration to specific ranges of volume and composition.

Our patented sensor technology has been miniaturized and optimized for:

• Small footprint – of both the sensor and the bed-mounted console
• Low power – battery operated, lasts for days
• Low cost – disposable, 1 per patient

Clarity RMS also uses sophisticated encryption technology based on military-grade ECC public-key cryptography for accurate data transfer between the console and sensor kit.