Elfi-Tech’s mission is to develop non-invasive blood flow monitoring solutions for in-hospital and home care. The company's Hemodynamic-Peripheral Flow Patient Monitoring system uses a compact and versatile optical sensor to deliver superior physiological parameter measurement capabilities. Based on miniaturized dynamic light scattering (mDLS) technology and advanced algorithms for multi-parametric detection, its truly non-invasive solution offers continuous monitoring during surgery, recovery, and other critical care conditions such as low perfusion, shock/sepsis, and bleeding. The sensor readings are resistant to ambient light and not affected by skin pigmentation. Contrary to the PPG sensor that measures blood volume fluctuations, its proprietary solution measures blood flow and other hemodynamic parameters, opening the door to endless opportunities for new applications. Elfi-Tech non-invasive sensor is based on Miniaturized Dynamic Light Scattering (mDLS) technology and proprietary signal processing algorithms. The versatile sensor can be placed anywhere on the body and can effectively measure a range of cardiovascular and physiological parameters. This flexibility allows for numerous app integration possibilities, from wearable patches to implantable neuromodulation devices. The sensor is resistant to the most challenging ambient light conditions and is not affected by any skin pigmentations.