Abstract: A point-of birth system and instrument, biochemical cartridge, and methods for newborn screening is disclosed. Namely, a point-of-birth system is provided the includes a point-of-birth instrument for receiving and processing a biochemical cartridge for performing newborn screening. Further, a portable smart device, such as a smartphone or tablet, is in communication with point-of birth instrument, wherein the smart device may include a newborn screening (NBS) mobile app. In one example, the point-of-birth system and point-of-birth instrument support newborn biological screening only. However, in another example, the point-of-birth system and point-of birth instrument support both newborn biological screening and newborn physiological screening.

Abstract: A point-of-birth system and instrument, biochemical cartridge, and methods for newborn screening is disclosed. Namely, a point-of-birth system is provided that includes a point-of-birth instrument for receiving and processing a biochemical cartridge for performing newborn screening. Further, a portable smart device, such as a smartphone or tablet, is in communication with point-of-birth instrument, wherein the smart device may include a newborn screening (NBS) mobile app. In one example, the point-of-birth system and point-of-birth instrument support newborn biological screening only. However, in another example, the point-of-birth system and point-of-birth instrument support both newborn biological screening and newborn physiological screening.

Abstract: A droplet actuator for manipulating a fluid using an electrical field includes a droplet arranged on or over an electrode. The droplet includes a set of beads arranged substantially in a monolayer on or over a surface of the droplet actuator.

Abstract: A method of mixing a droplet, the method comprising providing a droplet on a surface, forming the droplet into a first “U” shape having a bottom region and two terminal ends, and simultaneously merging the terminal ends and splitting the droplet at the bottom region to form a second “U” shape which is substantially opposite the first “U” shape.