Aim Urinary oxygen tension (uPO2) may provide an estimate of renal medullary PO2
(mPO2) and thus risk of acute kidney injury (AKI). We assessed the potential for variations in …

Urinary flow measurement and colorimetry are vital medical indicators for critically ill patients
in intensive care units. However, there is a clinical need for low-cost, continuous urinary flow …

Acute kidney injury (AKI) is defined by changes in serum creatinine and urine output (UO).
Significant limitations exist regarding accurate ascertainment of urine output even within the …

The measurement of urinary flow is a vital medical indicator for critically ill patients in
intensive care units. However, there is a clinical need to automate the real-time …

Nowadays patients admitted to critical care units have most of their physiological parameters
measured automatically by sophisticated commercial monitoring devices. More often than …

Urine output (UO) is usually measured manually each hour in acutely ill patients. This task
consumes a substantial amount of time. Furthermore, in the literature there is evidence that …

In critical care units most of the patients' physiological parameters are sensed by commercial
monitoring devices. These devices can also supervise whether the values of the parameters …

(1) Background: The nursing of the elderly has received more and more attention, especially
the nursing of urination and defecation for the elderly.(2) Purpose: Design an excretion …

Capacitance-based automatic urine measurement is a validated technique already
implemented in clinical practice. However, albuminuria and free hemoglobinuria cause …

Purpose Urine output (UO) is an important intraoperative parameter that is not yet
electronically monitored. We compared an automatic urinometer (AU) based on a smart …