Hb Scope: A Multi-Center Validation Trial

"The study intervention is the Hb Scope APP, a camera-based real-time Hb estimation tool using a data collection function and a machine learning-based algorithm to analyze the image of HD tubing and output the estimated Hb value.~Our proposed Hb Scope APP can provide a non-invasive and real-time estimation of Hb level for detecting the alarming Hb status (i.e., \<=10 g/dL) during every HD session. The software is for information management purposes only and is not intended for diagnostic use."